Can i use 5w40 instead of 5w30

can i use 5w40 instead of 5w30 5w40 is often used in cars whose engines have higher mileage and wear, which work better at higher temperatures, but also better than 5w30 at lower temperatures. If in your car was poured 5w30 and the level of oil dropped you can to top it off with 5w40. Apr 01, 2020 · As such, the 5W40 ranks way above any motor oil with the number 30 in terms of performance. I have been recommended by Castrol not to use the 5W-30 Magnatec (There is more to oil specifications than just the viscosity index) in the Z, but they said that the 10W-40 Magnatec would be fine. The forte did help quite a bit. It  5 Apr 2019 SAE 5W-40 is just as “Thin” as SAE 5W-40 or even 5W-20 at sub zero temperatures where SAE 5W is measured. I've heard their engines are brilliant. More VII chemicals per qt means less actual oil. So SAE30 does not change in thickness no matter the temp. 5w30 vs. You can run t6 with no issues too. I suspect also the 10-40 is a semi-synthetic - most oils of this grade are - whereas the 5 - 40 normally used is a probably fully synthetic. In the summer time you can use an oil 5W40 or 10W 30, in winter should work 5W20 or 0W30. I think the BMW 5w-30 is similar. I sincerely hope the OP has solved this problem in the four years between the last response and your comment. 01. Jan 27, 2014 · Nor will you void it running 5-30 or 0-30 or 5-40. Low Shear Rate Viscosity The 5w30 has a viscosity range of 9. The 5w-20 just isn't going to protect your engine as sufficiently as the slightly more viscous 5w-30. Dec 22, 2018 · I cant find fully synthetic 5w30 I ran LM 5w 30 semi synthetic for10 000kms unknowingly because the damn labels are in German! Label Read " Synthetic Technology" Oh there is 182k kms on the odo Help 5w 40 Full Synthetic in a 3. Likewise, the oil viscosity will be higher and oil thicker than listed during summers. Oils I have used in my colorado: Mobil 1 0w-40 - super smooth, my used oil analysis show plenty of life left in it at 6000miles. I switched to Lexus 5W-40 fully synthetic oil as the local toyota dealer in Jordan suggested and now after 467 km i filled up the tank with 26. 5w30 is thinner than 10w30 at low temperatures. From what I have read, you can subsitute any 0w-X as long as the last number stays the same. Oct 05, 2016 · 5w30 vs 5w40, 5w30 czy 5w40, 5w30 vs 5w40 different, castrol magnatec 5W30, castrol magnatec 5W40, olej 5W30 kontra 5W40, zmiana 5W30 na 5W40, przejście z 5W40 na 5W30, castrol magnatec , castrol , castrol 5w40 , 5w40 , castrol 10w40 , castrol magnatec 10w40 , castrol oil , castrol 5w30 , castrol 75w90 , 5w30 castrol , castrol 0w30 , castrol 0w40 , castrol 10w60 , castrol uk , castrol gtx Is it true that I can use the C3 in my B4 engine but not the B4 in a C3 engine, as the C3 is low ash more specifically made for diesels with a DPF. It has a hot viscosity grade of 40, which means it is just as viscous as 10w40 at high temperatures but less viscous than oils such as 15w50. 07 Redline 5W-30 RP 10-48 1996 Nissan Altima 2. I used 10w-30 instead of 5w-30 for my Chavy engine v8. We would recommend using Pennzoil Platinum 5W-30 or Rotella Gas Truck 5W-30 instead” Either 5W-30 or 5W-40 will work just fine in protecting the engine. 5w30 makes a big difference in the cold but also pumps a little quicker into the head of the engine on startup in case you like to start-n-go without allowing If your car contains a typical multi-grade oil, such as 5W-30 or 10W-30, you can use most any multi-grade oil to “top off” your oil and bring it up to a proper level. I will soon as I can revert to 5w30 and if the car was stage 2+ I would imagine the power levels can overcome the power loss of thicker oil at high temps. Similary a 5W-40 part synthetic can be mixed with a 5W-30 or 5W-40 fully synthetic. If you do change from 5W30 to 5W40, it shouldn't hurt the engine either way. 5W30 and 10W30 are very close in viscosity. This does NOT mean you can only put 5w-30 in it, it simply means thats what the motor was filled with at the factory, and thats what they recommend for "most" driving conditions. Will switching If possible, I would use Mobil 1 instead of Esso. :tu: I'm thinking about putting 5W-30 in it next time as I've used up all my M1 10W-30. The '5' refers to the viscosity in cold weather and the 'W' stands for 'winter'. 3L Powerstroke. I suppose if there was a good way to keep oil clean you could just add a can of additives every 6 months and just change the filter, never changing the oil. com There certainly, are some difference between 5w40 and 10w40 oil and after reading this post, you should able to know if can You use 10w40 instead of 5w40 for your vehicle. The 3V in Australia, they specify 5w30! I run 5w30 full synthetic in a boosted 5. 5W-30 for the 1MZ and 3MZ 5W-20 for the pre-2007 2AZ 5W-20 or 0W-20 for the post-2007 2AZ I personally use Mobil 1 0W-20 Advanced Fuel Economy and a Mobil M1-103A Oil Filter for my 2AZ. 2 chevrolet spark instead of 5w 30 as that is what Bristol st Aug 09, 2008 · But tar is also a petroleum based liquid and it is also thicker and would also leak slower than 5w30 engine oil, so why not use it? The key to using the lower weigh oil is for lubrication purposes. I was told that those of us who have smoking turbos and are using 5w30 Synthetic need to switch to 5w40 synthetic based on a bulletin thats out there. I know 5w40 is a valid oil for the car its just the livelyness seems dampened now and it was more fun with the 5w30. What does 5w40   Just had my car back from a service and timing belt change and they put in 5W- 30 instead of the 5W-40 that my dealer recommended when i enquired. Why I choose 5w30 is because I dun wrack the engine More smoother engine I replace EO every 5 mths Better mileage I have share with one of the bro in this forum a few month ago that after my pica mileage is after 50k km, than will switch to 5w40. 4l v6, but I heard that using 10w-30 instead is better in the cold? I'm unsure about it and don't know where I can find the information; any help on the matter is greatly appreciated. When a gas station or service station tops off anyone's oil, there is a very slim chance that it is the same oil that is already in the engine. May 01, 2018 · If we compare the cost of both these motor oils, 5w30 is comparatively more than that of 5w40. Jan 15, 2009 · Hi guys! I own a cadillac cts 2005 with the 3. I need to do an oil change anyway so I'll try this magical stuff and if it doesn't work then I'm only down £15. I bought 2003 Passat, and the previous owner had used 5w-30 oil, where as the manual says 5w-40, and 5w-30 only for topping off. share. Should you be faced with that kind of "extreme" cold you can just let your car warm up for 30 to 60 seconds before you start rolling. Summary of 5w30 Vs. 5w40 is often used in  17 Jan 2010 Hi guys, I've been reading a lot of posts recently stating that they put 5w40 in their car instead of 5w30. The versatility makes it debatable with car owners, although it is favored by a minority, renewed COE customers do not find it comfortable to use a lower viscosity. Most late model cars and trucks use variable valve timing and lift, which is controlled by engine oil pressure. Is it ok to use 5W-30 in a car if the owner's manual calls for 5W-20? In some circumstances, thicker oil can be used to compensate for increased bearing We have specially designed Valvoline SynPower 5w40 for application in high  Examples of this are 5W-30, 10W-40 & 20W-50. Thanks !! If they recommend 5w30, use it. @U&A is the guy to ask 2018 2500 6. Nothing is keeping you from using whatever weight oil you may think is better, but it's just not necessary to use anything other than the recommended 5w-30 weight for 99. The U. To a layman, engine oil is the engine, but different lubricants are designed to serve another purpose. 5w40 is often used in higher mileage engine sand performs better in warmer temperatures. There should be no problem with using that oil. 00 5w30. Manufacturer's Suggestion Specific information regarding the motor oil suggested by the manufacturer of your vehicle can be found in your owner's manual. 08158865642 ( whatsapp / call) . Probably better since it's been 100+ degrees for the last month. Motor Oil 101 For a motor oil identified as "10W-40," the first number that appears stands for 10 degrees Celsius; the "W" stands for winter. I'm having oil, air, pollen and fuel filter done. Oil should be changed after the first 20-30 hours of operation and every 100 hours of run time thereafter. If you own a European vehicle with the long drain interval, that will have to be shorten. Using 5w40 in any TT engine is proably fine in all cases. It is meant for vehicles that carry heavy loads such as luggage and cargo. Aug 17, 2010 · I think I will give the 5w-40 a go, Comming upto the 100,000 mile mark now and if like tuffy says it being slightly thicker suits higher mileage cars then it can maybe only be good thing for engine wear. the strange thing is, I looked up what kind of oil theres supose to be in my friends cars, they all drive european or japanes stuff (dont understand why) and they all are supose to use the 5-w40. The lower this number is, the thinner the oil is, and thus more suitable for cold-weather use. I think, I would stop using it! Use good (expensive) synthetic. 17 Oct 2013 i am currently using a 5W30, 3. and noticed on the bill that the oil was 10W-40 rather than the 5W-40 that the car  They put 5W40 oil in there, while I found that 5W30 is the recommended viscosity for my car. In my area I'll run the same oil year-round, and I think people quite a bit more north than me can do the same as it's a 5W, so if they were running the 5W-30, this 5W-40 will be similar in cold starts (it'll be better than a conventional oil under any conditions anyway, and I don't believe a conventional 5W-30 has any place in a turbo 2. 6 GT instead of 5w20 as required? I couldn't find 5w20 synthetic blend oil at Pep boys. And I hope you are running on petrol rather than CNG. I know the manual says only use 15w40 but on a few website forums and people I've talked to have gone with a 5w40, they said it will be actually better in the summer time having a lighter oil? What would be the negatives if I was to run a 5w40 instead of the 15w40 Jan 30, 2020 · In this case, 5w30 oil will provide better overall engine protection than 5w20. eg: 10w40/5w40->0w40, 10w-30/5w30->0w30, 5w20->0w20 etc. Stay with the 5W-30. i'll use a specific oil designation for ease. Also, the Pennzoil Ultra is GTL-based and has very low NOACK volatility, which should help keep oil out of the intake. When your engine reaches optimal operating temperature the oil will be too thin and more wear will occur on the internals of your engine. Went with 5w40 as the car has a remap (just stage 1 APR) and can use a bit of oil. So the lower the first number the easier it flows in cold temps. 8l with no risks? “Rotella T6 5W-40 does not meet the performance requirements for API SN and is not suitable for your application - Subaru requires an API SN/ILSAC GF-5 oil for your engine, which Rotella Multi Vehicle 5W-30 is not rated for either. Most on here who are modded also use 5W-30 but there's a growing consensus that 5W-40 is better for a modded engine as it tends to run hotter. VW states that BOTH 5W-40 and 5W-30 may be used on all engines except W8. Mobil 1 is   3 Mar 2018 It is that time where I have to do my oil change. Moving to a 10W will reduce oil flow from cold, and can cause problems with the hydraulic lifters. I read somewhere that it makes a difference only if you are driving at high speeds (> 130mph) for a sustained amount of time. 4. S. Whats the difference between 5w30 and 5w40 - some sites recommending different grades for my car ! Taita. I would suggest that you use 5W-30 instead of 5W-40. 1 Like. The second number is flow rate at operating temp of the engine. If you were in an area of extreme heat, such as a desert area, it would be nicer to have the 5W-40, but for most areas, there will be little functional difference with the 5W-30. An oil with that wide a viscosity range has had a lot of "viscosity index improver" chemicals added to it. Direct from Audi Corporate: "You can use oil with a viscosity of SAE 5W40 across all temperature ranges for normal driving conditions. I run the Penrite 5w30 Dexos rated oil at present. There is no 0w-40 dexos1 compliant motor oil. Your engine (provided the oil expressly meets the above listed specifications) can be any viscosity in the range of 0w30-5w40. 0L motor for more than 3000 miles). Suitable for use in petrol and diesel engines, Castrol’s Intelligent Molecules cling to your engine, protecting your SUV from the moment you turn the key. If he wanted an vw spec oil he can get one . The Gulf is fully synthetic. Can I Use 10w30 Instead of 5w30 Oil?, it is okay to replace it 10w30 depending should the engine require it. The commonly used motor oils are 5w30 and 10w40. 9 (26) Castrol Magnatec 4. 0tdi cr. Therefore when starting a cold engine, the 5W40 would have lesser resistance. Yes, 40-weight is "thicker" (actually, more viscous) than 30-weight. safer to tell them "Run the recommended oil" rather than "Spend some time,  My friend saw my oil light on so he put oil in my car for me but he bought 10w30 and my car n DO YOU RECOMMEND CONTINUE USING 10W30 OR RETURN TO USE 5W30 ON I used 10w-30 instead of 5w-30 for my Chavy engine v8. This puts demands on oil. with the low saps requirements. The problem is that there are other additives and they do get used up. 5w20 and 5w30 are the two most common engine oil types used in vehicles. 5W-30 is specially designed for providing exceptional levels of performance and engine protection with high-quality standards. There is a small benefit of using a 10W instead of a 5W oil in that the 10W will normally have less viscosity improvers in it. 5w-30 will be fine in your engine, like i said, mines done 230000 and I still use it in my car. I would run the 502. Motors oils like this 5W-30 are also very widely used and most times general accepted by machine users especially car users instead of the 0W-20 is that they can function very well in all but highly extreme cold and hot temperatures. low viscosity problems (smoking, turbo seal issues) may not show up until after In most applications using 5w40 instead of 5w30 is perfectly acceptable. 10 Amsoil SS 0w-40, Softopper Black Rhino Arsenal 18x9 +12mm Cooper St MAXX LT295/70R18 2016 Durango 5. They compared a 5W-30 synthetic Mobil 1 oil to a mineral based 10W-30 and a 10W-40 in ice cold conditions. July 8th, 2011 at 10:33 am ck-4/5w-30 ck-4/5w-40 ck-4/10w-30 ck-4/15w-40 black or white other supplied: spanish: cj4/5w40/ci4+ ck4/5w30 rev 04. It is very likely that you will not notice any difference in a healthy engine. 0 TSI a few days ago. I've been thinking of taking it back and fit to do mine r £24. 1 May 2018 They use to get trapped between the two main oils – 5w30 vs 5w40. 5W40 motor oil is an oil ideal for use in vehicles that operate in cold climates. Synthetic 5W-30 can be used in all temperatures. 51, comparisons really haven't been explored. 6 you have to look up the mobil 5w-30 viscosity at 100 deg. The Mobil 1 5W-40 is also a European oil, though you may find it at a Mercedes dealership. Oct 20, 2010 · Just use the recommended grade 5w-30, as this is a semi-synthetic oil that some vehicles need. The PZ 5w30 on the other hand, is VW 505/507 compliant. I was low on oil one day and popped into a local supermarket, they only stocked 5W-30. I have read that it requires 5w40 engine oil and 2. 5w30 is also one of the most widely used types of motor oils for two main reasons, namely because it works great with a diverse selection of vehicles with different engine types, and the oil also covers a broad range of possible temperatures, but, as explained above Mar 31, 2012 · No 5w 30 available in Ghana. Last post week we compared 5w20 vs 5w30 in a detailed post showing you which one to use for your vehicle. Unfortunately we're still burning oil on 5w-40 after using that engine flush. I'm currently looking at other cars, maybe a Honda Civic. Both can be used in all temperatures but the 5W30 performs better during cold temperatures and the 5W-40 works better in warm temperatures. The way oil works is, the first number is flow rate at ambient temp. No problems. I also don't need to use what GM mandates, car is, hard to believe I know, out of warranty. Fuel economy seems a little worse as well. Nov 13, 2012 · What will happen if use 5w40 oil instead of 5w30 oil? Mostly people recommend use 5w30 for my kia optima, but when i go to my first service, they put in 5w40is it will give disadvantage to my 5W-30 in a standard engine. 5years car. 5W40 has a higher viscosity than 5W30. I used 5w40 b4 and I know the protection is better. Technically speaking you can run any oil you want as long depending on the climate. Believe it or not, many drivers prefer to take more control of their vehicles instead of  28 Feb 2020 5W30 vs 5W40 is a decision made by thousands of car owners. Hi just wondering is there any issue with topping up with 5w30 engine oil instead of 5w40? The car is a VW golf mk5 1. 0 ltr from what I've heard. No one agrees on oil anyways. The engine quietens down sooner but oil usage increased by 50%. Previously I have only ever used shell 5w30 Should I get this exchanged or will the 5w40 be alright? Car is a 520d LCI with the n47 engine currently sat at 160k miles Many thanks i always use 5w-30michigan Thicker oil is really only needed if you live in a relatively hot climate. Apr 01, 2020 · This means that you can use it if you are staying in places that experience winter conditions. Mar 29, 2008 · The actual oil molecules never wear out. 6l and I always used mobil 1 5w30 supersyn in it that meets the spec gm 4718m. Below 40°F (4. I'm considering 5w40 as it's slightly thicker. Just my 2 cents but I use Mobil 1 5w20 and will continue to do so. Track day racers will often go up to 40 weight or even 50 weight oils when tracking. 51 ONLY for your car. only 5w 40. It was for that reason I stayed with the Mobile 1 5W-30 ESP which is the correct vicosity for the CTD and meets the required spec. My concern is that modular engines might Jul 14, 2020 · 5W40. It's a lighter weight oil. A. You may want to find a new mechanic. Only when I phoned around people were recomending 5w-30, It seems most s3 owners are using it (5w-40). 5w40 DIY / Maintenance / Service. 4L 3v. It is interesting that in Japanese Subaru web site, they lists oil from 0w20 to 5w40, as it is in this link below. I would rather use 5w30 as it is much easier to find but I will stick with what the experts recommend. You also risk engine damage when using 5W-30 instead of 5W-20, as the internal engine components are specifically designed to be used with 5W-20 motor oil. As a result, 5w30 and 10w30 are essentially equal unless it's the dead of winter in which case a small difference might exist. In particular I have been using the Motorcraft semi synthetic 5w-20. Could pick up a case or two at a good Jan 23, 2013 · If any it was minimal. 2, 5 speed, std cab, Sonoma Nov 10, 2020 · Remember that even 50-weight oil is thinner at engine temperature than 0-weight is when cold. Compared to 5W40, the 10W40 is thicker but a little bit thinner than average engine oils. This is stated in the supplement in my manual - originally it said 5W-40 only but I guess they changed that. I would be hesitant to use 5w40 if not specified unless it was summertime. The main reason the viscosity of oil keeps decreasing is for the manufacturers to be able to extract every mpg they can. in the oil you choose are not random digits but instead define the grade of the oil. Thank you for the head's up. If you are in a hot area or its summer use 5W40 and if its cold or winter use 5W30 Mar 18, 2017 · Hello, Im doing an oil and filter change tomorrow for the first time on my 1. And it is expensive. Using oil with high viscosity can result in increased drag, and excessive oil temperatures since thick oil will not transfer May 18, 2016 · Using 5W30 oil for your vehicle will not blow out the engine. The manual states that Total Quartz is the recommended oil and I'm assuming that it is factory fill. Drained fresh dealer Syntec 5w-40 to do so. 5w30 will be okay too, but 15W40 will offer more protection. 5 v6, it was 5w-30 then switched to 0w-20. Jan 03, 2011 · Yep, well I put Edge 5w-30 in my 2. Can you use the 5w40 in place of the 5w30, or vice versa? Find out which motor oil is right for your car in the 5w30 vs 5w40 debate. Last edited: Apr 3, 2012 R Nov 10, 2020 · Re: Valvoline, Castrol Edge, Mobil 1 - 5W20, 5W30, 5W40 & 10W40 by Berachahrent: 10:56pm On Aug 17 Quality lubricants you can trust always. 0 (16) See all Engine Oils The only difference between 5w30 and 5w40 is the viscosity of the oil when the engine is cold. 5W-30 can be purchased as conventional 5W40 or 10W40 both have similar oil viscosity at normal engine running temperatures. I would bet that this is simply a mistake on VWoA's part and the SynPower 5W-30 does not meet the requirements set forth by the VW 502. The quick answer is no you should not use 5w20 when 5w40 is Dec 27, 2013 · I currently have 5w40 in my car (because it was cheap £10 for 4l) but before I had 10w40 and before that I had 5w30. Two popular types of engine oil are 5W-30 and 10W-30. com If your vehicle has stop / start technology there could be bearing wear as it will take longer for the oil to get to the bearings due to the oil pump being sized for 5W-40 oil instead of 5W-30. Jacobmk7 said: It’s the same exact engine as previous gti’s, I would just run 5w-40. If the weather is hot all the time and not that cool at night you could change it to a 10w40 although this would take a little longer to get to the top of the engine on a cooler day. The number "40" represents the oil's viscosity in hot temperatures. In a the five-way 5w20 vs 5w30 vs 5w40 vs 10w30 vs 10w40 comparative review of motor oils with only the oil’s properties on the line, I can say that the 10w40 is the best. You can't go wrong with something from Penrite, Castrol, Nulon, Liqui Moly, Royal Purple, to name a few. "If you mix viscosity grades such as a 5W30 low-viscosity oil and a 10W40 higher-viscosity  3 Sep 2014 So you can see that your motor is not getting enough lubrication with 40 oil. However, if it is too expensive or not available for use, you can always go with the 5w40, which is just as good and will not cause any damage to the engine parts. It's still thicker when cold (you can't change fluid dynamics entirely), just not as thick as a straight 40 weight oil would be at colder temperatures. I figured if its good enough for the dealer; then it should be good enough for me. On the other hand, 5w30 is used in the temperature range from -25OC to 35OC. 5 V6 in my '08 Taurus X running 5w-20 weight oil as specified/suggested by Ford and it runs nice and smooth. Using the wrong oil will affect The oil can be used for cold weather but is suitable for hot weather too. The only advantage u get by using 5w20 is a slight improvement in fuel economy which can be negligible as car gets older. When I asked the service rep, he told me its the same thing. 3L instead of 15w40 and what this did as far as power and fuel economy. The car has 98k miles on the odo and I'm a sales manager and I do approx. 5-MB229. The 5W40 is certainly a reliable motorcycle oil that you can use to start-up the engine in freezing temperatures. The specific car oil you should use in your vehicle will be noted in the owner’s handbook or can be found using tools such as Total Lub Advisor. In other words, this type of oil is not as good a lubricant as an oil with a narrower range of viscosities. An oil with an SAE viscosity grade 5W-40 behaves like a 5W oil at low lubricants that meet the API requirements and are licensed by the API are allowed to use the The chemical composition of conventional motor oil can vary substantially  Results 1 - 60 of 247 Find the right oil for your car, 4wd or truck at Supercheap Auto. When very cold, engine doesn't "tick" like before. they probably would consider it a mistake, and it the oil did not directly cause the failure,, they would be Ok IMO with the warranty. my manual suggest 5W30 too. Gen 1 (R50/52/53), 2002-2006 Hardtop and 2005-2008 Convertibles, the Factory approves: - FULL SYNTHETIC SAE 5W-30 (recommended) and 5W-40, API SM. NO! It is too heavy an oil for the conditions the snowblower will operate under. It no longer has a dpf in the car so would this be fine using 5w40? Jul 13, 2019 · As friction can be reduced or minimized by lubricating the contacting parts, motor oil is used for that purpose in vehicles. . 5 litres of 5w30 oil, will this be okay to use? I am planning to buy 2 more litres. I can dream Sep 28, 2010 · So I put 10W 40 into my engine instead of 5W 30 My mobile was dead so I could not verify with friends or the internet, the petrol station advised me 10W40 so that is what I used BUT only half a litre as I just wanted to get the light off and double check the oil once I got home. Use only oil with the following specifications printed on the oil container or can: API service SJ Mar 14, 2011 · that chart is what made me think i need to switch since its getting a lil over 60f and people saying 5w is thin for over 60f but then again its 5w-40 and 40 is thick enough for summer temps especially when it gets hot and on that chart im sure it would be further then 60f if they had 5w-40 on there instead of 5w-30. Needless to say I have always run 5w-30 in mine. Can someone advise or confirm. 5W = winter viscosity, so the 40 instead of 30 means it'll be thicker at optimal running temps than the 30 your manual calls for. You probably won't notice much in the way of FE increase, maybe 1-2%. You can use any oil that meets KIAs specifications. 5 millimeters square per second at 100 grams, while that of 5W30 has the range of 12. New 5w-20 has about the same high temp viscosity as sheared down old 5w-30, so you should be fine for a little bit. When I search by registration all of the oil sites (Opie Oils, Mobil 1, Motul, etc. Is it ok to use 10w30 instead of 5w30, NorrisB, DIY / Maintenance / Service, 9  17 Apr 2019 So you want to topup your car's engine oil and you want to do it yourself car you can use our 'oil finder' - simply enter your reg and away you go The large numbers on a bottle of oil like 5W30 or 10w40 refer to its viscosity. 5w-30 is fine to use. Our range of fully synthetic engine oils includes Castrol, Penrite, Nulon  And 5w-30 and 5w-40 oil in synthetic category. Yes & because of the great cold start flow of a 0W-30 compared to 5w30 weight oil, you will get better FE as well. Are these two oils the same and can I use 5W-40 in place of 5W-30 in a Dodge Nitro CRD 2. 7 for the 5w-20. With temperatures going down to 20F a 10W oil will not be an issue. Fairly certain the change was made to help meet café fleet fuel mileage requirements. One of my personal cars specifies 10W-30 or 5W-40 in cold weather. The gas pedal is a bit harder to press with the new oil. It does not only improve the efficiency and performance of the engine of the vehicle but also helps its parts to avoid friction. 5w30 is a motor oil which is synthetic and has a viscosity of 5 when in low temperature and 30 when in high temperature which is normally at 100 degrees celsius. 5w-40 is very thick in cold, which is bad for turbo apps. Now, 5w-40 oil seems to be uncommon in the US, so can I use 5w-30 instead, and how much is the difference between 5w-40 and 5w-40 oil. Your vehicle does not  We are often asked "Why do you advise against the use of 10w-60 car engine in powerful engines, now it's often better to up the quality rather than viscosity. Getting the right motor oil to use for this information can be gotten in the car  14 Oct 2012 Castrol Edge is a name used for several different oils. Can I Use 10w30 Instead Of 5w30? It is always good to use the weight of motor oil as per the recommendation of the cars manufacturer, using the right oil will provide you with maximum fuel economy and best protection. 2SS/RS Camaro, the mechanic has used 5W40 oil instead of 5W30, like written in I would do another oil change and bring your Camaro to 25 May 2004 you use 5W-30 engine oil but now I am reading the FAQ from the BMW. May 22, 2015 · In other words, a 5w30 flows better in cold weather than a 10w30 motor oil will. Really you should be using the grade the manufacturer states you should use. May 13, 2014 · Re: 5w-30 vs 5w-40 (N52) Post by 0l0dom0l0 » Sat Sep 24, 2016 3:29 pm marco_polo wrote: 5W40 LL04 is the superior oil imo, useful if your engine runs hot like yours does. The PZ 5w40 should be the right oil, since as far as I know it is VW 502 compliant. I used 5w-30, like I use in my Lexus, instead of the recommended 5w-20. Sent from my SM-G955U using Tapatalk As you can see they only have 5w30 and 5w40 motor oils. 0 (16) See all Engine Oils. If that's not a concern you may as well use it for 5,000 miles. The Contour engine was spec'd for 5w-30 and in the last production year it became 5w-20. Race cars and air cooled engines in aircraft and motorcycles often need a higher grade. Thanks for any help! Nulon Full Synthetic 5W-30 / 5W-40 Long Life 4. I would highly suggest you use 15W40 as recommended by the users manual. I use Mobile1 BTW. it's all about balance. 09. So what is the actual difference, does anyone know what these two  22 Oct 2016 The car currently has castrol edge 5w-30 and the only oil I can find locally is castrol Take it to a garage and have them do an oil change. Results from the Cold Crank Simulator (CCS) and Mini-Rotary Viscometer (MRV) tests are used to determine the oil's "W" grade. Can I use 10W-40 engine oil instead of 5W-30 in my 2004 Mazda6 Luxury Sports Hatch - Mazda 2004 6 question. Reactions: bignick , Spudder and rlouie May 17, 2017 · Q: The oil cap calls for 5W40 synthetic oil. Honda "ok'd" the use of 0W-20 in our civics (2006-2011). No. (they will not say it is good, but they will still honor the warranty. There is a Mobil 1 5W-30 that is approved, the ESP version, but it is European and you would have to order it. The quick answer is no you should not use 5w20 when 5w40 is 5w30 will be fine, it has to do with CAFE standards. The temp graph shows in the owner's manual the recommended oil weight is 5w30 and 5w40. documentation , it may state a certain type of motor oil that you should use. what would be the negative effects, if any, for using a 5w-40 during warm/hot weather instead of 10w-40 or 15w-40 etc. If possible, I would use Mobil 1 instead of Esso. I noticed that they used 5W-40 instead of 0W-40. Does nothing for power and haven't notice any milage improvement. I have been given 1. In a 5W20 engine. [/ QUOTE ] I've used Rotella 0W30 for the last couple winters. The manual advised the use of 5W-30, but preferred 5W-40. I used UN recommended oil 15W/50 instead of 5W/30 or 5W/40, When I was using un recommended oil Engine was heating, - Cars & Trucks question NO! It is too heavy an oil for the conditions the snowblower will operate under. Going from 5w30 to 5w40 will NOT give you extra protection if you use it under normal driving conditions. Environmental Protection Agency SmartWay website urges over-the-road truckers to go with low viscosity – anything less than 15W. Mar 02, 2008 · Forget viscosity, Your car has FSS therefore the bottle MUST say -MB229. Mixing 5W-30 with 5W40 is OK if your car is OK to run on a 5W30 or 5W-40 oil. hide. Best 5W40 oil: The Castrol EDGE Turbo Diesel 5W-40 5L engine oil #ad, is reinforced by the Titanium FSTTM, a technological concept that changes the structure of the lubricant when it is subjected to great pressures. Nov 13, 2012 · What will happen if use 5w40 oil instead of 5w30 oil? Mostly people recommend use 5w30 for my kia optima, but when i go to my first service, they put in 5w40is it will give disadvantage to my Jul 06, 2008 · LeanBurn Well-Known Member. The '30' or '40' refers to the oil flow at higher engine temperatures. Normally always use 5w40 but I have a very early drive to Cork to do in the morning and the engine oil light just popped on, all I have is 5w30 in the house, both Gulf and Castro brands. Notice that MT Gear oil is 75w80 instead of 75w90, probably because of low temperatures in the north. The general 5w40 motor oil has a winter viscosity grade of five, meaning it’s less viscous at very low temperatures, compared to, say, 10w40. Is it because i use wrong oil. However, if you use on the track, yes. While 5w30 is much suitable to use in cold temperatures, the 5w40 is better for hot temperatures. 0w20 synthetic in the wifes hemi which calls for a 20w oil 0w30 synthetic in the two cars which call for a 30w oil 5w40 Synthetic T6 in all the diesels 5W-30 and 5W-40 are 2 common types of engine oil that you might come across. I am going to be using 5w-40 instead of 5w-30 also. 5w40. There's a minor service due on my C5 RS6. The most controversial on the market is the 5w30 engine oil. 2) Moreover, as I understand, 5w30 is classified as being "low Saps" And from some general reading, while "low saps" is required for euro4/5 diesel engines, some gasoline engines do NOT respond well to this. The 0W-30 is a fully synthetic motor oil type that is capable of enhancing and improving fuel economy due to its lower friction properties. After I drove Nov 10, 2013 · I rebuilt the engine of my old German scooter in 1986, installing new bearings, seals and gaskets. 5w40 Well that settles it. Oct 19, 2008 · Well I think I'll stay with the 5w-40 for now and maybe use the 5w-30 next change. This was the first time her car was switched to synthetic Mobil 1, but now the engine sounds louder and not smooth as usual. I'm supplying all parts and I can't decide on which oil. Q. Jan 02, 2020 · If MINI High Performance Synthetic Oil is not available, you can add small quantities of another synthetic oil in between oil changes. Sent from my SM-G970U1 using Tapatalk Sep 18, 2019 · 5W-40 Redline has been ran in a couple guys trucks and they have great results, probably the best of all the 40 oils. 3 millimeters square per second at 100 grams. Some advantages of 5W40 oil are: Easier start. I have read where some have used the 5w-40 in the CTD though I wouldn't while under warranty. Which one of these varieties you choose to use is dependent on several factors such as driving conditions, external environment, the total number of miles on the engine and the recommendation of the manufacturer. I use 5W-40 and have used 5W-30 - neither caused any problems. 01 - bellow +15 Sep 04, 2015 · Been trawling a few Audi TT club websites and a lot is said about using 5w40 oil instead of 5w30, which is what ive been using since i got the Tolly 20vt. wear really depends on how the car is used, rather than the actual mileage. The impact of the three oil cooler incidents was also reduced with the synthetic. 162 months 5w-30 in the case of modern Fords etc. My question, Would it be ok to start using 5W-40 instead of 0W-40. Why do we do this? The higher the summer grade viscosity, the greater the loads the oil can take at high of 15W50 and 20W60, instead of the everyday use 5W30 and 5W40. I will get some 5w40 though as that seems to be the right one after reading up some more. Once the car gets a few kms on it I'll be switching over to a 5w40 or 10w40 from Penrite. There is a confusion in the understanding of these oil types to an extent where others use them interchangeably. Jun 10, 2018 · Most cars utilize 5w30 nowadays since it drags the engine parts and bearings less. Now  I've bought some 5W-40 fully synthetic Valvoline SynPower oil. Will this do  18 May 2011 Car due for servicing 110k, driving stock latio sports, intend to use Amsoil EO, should i use 5W30 or 5W40 ? Any advice? Canada, is 5W30 grade oil sufficient or should I go with something of a different grade. 26 Mar 2018 5w30 can be used by different type of vehicles and in different range of temperatures, but is ideal for colder temperatures. 9% of use cases. The only reason to use a higher grade oil than 30 or 40 grade is if your engine temperatures are well above 100°C which ain't gonna happen in a liquid cooled engine on the street. 00 rating either. I found 5w30 synthetic blend oil. If it is you can have them re-do the oil change for free and reimburse you for the testing fee since they lied to your face about what oil they used. 10w40 refers to synthetic oils which have a viscosity of 10 when in low temperatures and a viscosity of 40 when in the high temperature of 100 degrees Celsius. Thanks in advance. 5W30 is kinda heavy (when hot, not a whole lot of difference). I went to the garage and asked for 5W-30, instead they brought me 5W-40. I don't think that there is any harm or risk in adding a qt of 5w30 on top of four qts of 5w40. So a 5W-30 will flow easier than a 10W-30 at start-up temperatures and a 10W-30  7 Nov 2009 I bought 2003 Passat, and the previous owner had used 5w-30 oil, where as the manual says 5w-40, and 5w-30 only for topping off. Penrite also do a 5w40 Dexos 2 rated oil. I could understand going from 10w30 to  5w30 vs 10w30: Can You Use 10w30 Instead of 5w30 in Your Car? Which oil is the Best 5w30 vs 5w40?| Difference between 5w30 and 5w40. When temperature is raised considerably, a w40 will behave like a w30 Using a thicker oil will waste petrol. Can I use 5w30 full synthetic oil instead of 5w40 in my VW 2010 Beetle? My engine is a 2. Oct 01, 2020 · Above 32°F (0°C), use SAE 30. There is, however, a significant difference in the oil types which is mainly attributed to their viscosity – that is, the ability to flow or the thickness of Sep 22, 2015 · Why stock both 5w40 and 15w40 when 5w40 is all you need. If I emark on a very long distance journey, when i arrive the oil level will be very low. '30' is often for newer petrol engines, while '40' is often for older or diesel engines. 5W40 Motor Oil Applications. I have read other posts claiming certain dealers are putting either 5w30, 5w2 Thinkin of running 5W30 synthetic year round instead of my usual 5W40. Its performance is proven. I know that the 30 means that it can handle a higher temperature ranges on a conventional engine. Hey all, I've been using 5w-30 in the 3. but worried Some full synthetics can be bought for $3 > $5 a quart , the same or less than conventional . 5w30 can be used by different type of vehicles and in different range of temperatures, but is ideal for colder temperatures. I was just wondering if anyone had put diesel 5w30 in their 7. Feb 28, 2020 · However, the downside is that due to the thickness, the lighter 5W-30 will provide better fuel economy. Definitely better cold starts, and not having to switch viscosities between 5x-30 and 15w-40 is nice too. Among millions of engine oil grades, there has been a recent dispute between 0w-40 and 5w-30. 5W-30 is the proper viscosity for you vehicle and a full synthetic 5W-30 like Mobil 1 provides way more engine protection against thermal breakdown than you need (although I would definitely recommend a full synthetic). You can use either. I am currently using Pentosin 5w30 If you put in 5W-30 oil instead of 5W-20 when the latter is the grade suggested by your vehicle's manufacturer, damage to internal engine parts can occur. If i were you I would change the oil back to the recommended 5w-30. Logged Europe has been using 5W40 and 5W30. This is the reason for the evolution of 0w-30 and 0w-40 oils, however 5w-30 synth is thinner than all in the cold, near zero F, about 1/2 as thick as 5w-40. The only reason that I can think of why people are using 5-20 or 5-30 instead is because the viscosity of the oil in connection with the outside temperature where it is much warmer/hotter. Those are just the facts. So, the upshot is if one wants to go to a 5w30, 0w30, 0w40 MB 229. My car currently has 5w-30 in it and what you recommend looks good. Hi all Made a blunder ordering oil over the weekend and have ended up with a 20l drum of shell BMW ll04 5w40 oil. The 0W-30 surpasses the other conventional oils as it can be used in place of other oil applications. I took an except from the web about Mobil 1 oils. I use 20w50 oil instead of the recommended 5w30. Jul 23, 2013 · i think i used a correct title, if not, let me know. Either will work- its just a difference in oil weight. If they recommend xw20, use that. 5W30 is the official spec but 5W40 acceptable. 30. And lower fuel mileage is the only negative for the 20W-50. I would always look for an oil with appropriate viscosity at high temp. It will not cause any harm or negative effect to your car if the oil is replaced. It can be used for various vehicle types and fits well for a large temperature range. Quaker State European Formula Ultra 5W-30: Viscosity at 100 deg: 11. I only use the recommended oil viscosity, have put hundreds of thousands of miles on several cars without an oil related failure. One thing you might want to know: I live in Arkansas, where it threatens to be over 100 degrees much of the next month or so--as it has been for the past month. Search Fixya SAE 5W-30 / 5W-40, VW 501. Yes, a lower viscosity oil like 5w20 will provide less protection than 5w30 in normal operating conditions. The only reason they recommend 0w-20 over 5w-40 is fuel economy. Use 5w30 and do not use 5w40 unless you want to damage the engine. That explains why mechanics use it to support engines with higher mileage thanks to its unique properties. and I also looked for a 5w-30 oil in the store and all of them was I'm about to book my car in for a service at my local Indy. Weirdly my MPG has gone up by 3, but the oil consumption remains the same. The 'hot' 40 spec won't be so much of an issue. The only reason they say to use striaght 30W, is because the early multigrade oils (1950's – 1970's, when these lawn mower engines were designed) were not very shear-stable. After I drove 5w-30 5w-40 10w-30 10w-40 10w-50 20w-40 20w-50 There is even a special blurb in the manual that states that if you live in the desert, or tow regularly, or high temperature areas, you should run a higher viscosity oil. with vw/audi that happened to be 5w40 Castrol edge at that time, so that is what we put in every thing, "now they use 5w30," save the diesels that get a special 5w40 or 5w30 diesel oil depending on the year and diesel motor, which at the time had a Apr 03, 2012 · As long as you're not running 0w30 Mobil1 or something ridiculous, which is only suitable for ultra-small tolerance engines, you'll be fine with either 5w40 or 10w40. Toyota did the same thing with the 2gr-fe 3. Most enthusiasts will agree that 5W30 is the better due to it versatile application and better I went to see family in North wales which is about 300 miles and it used about 150mls. Jul 13, 2014 · I am presuming it’s an older car since most new cars are using the 5w30,20 etc now. I now use 10W-40 with the same results, changing oil every 2000 miles. Nov 13, 2012 · What will happen if use 5w40 oil instead of 5w30 oil? Mostly people recommend use 5w30 for my kia optima, but when i go to my first service, they put in 5w40is it will give disadvantage to my The Owner's Manual gives 5w-40 as the preferred oil and 5w-30 or 0w-40 as acceptable alternatives. 7 AWD 3. Some motorists desire a higher viscosity, and it may be easier to find a 5W-40 or 15W-40 diesel oil than gasoline oil Diesel oil typically contains more robust detergency additives than gasoline oils It is safe to use a diesel oil in your gasoline engine, provided the diesel oil meets the appropriate specifications and viscosity requirements of Hi all, I was wondering can i use 502, 505 5w 40 instead of 5w30 car is 2014 skoda octavia mk3 vrs 2. The discussion here really centers around the fact that the 5w40 viscosity (MI 5w40 ESP MB 229. You could use a 0W20 oil (I use 0W20 oil) in cold weather and it would be Ok by Ford. 5w30 can be used by different types of cars at different temperatures, but it is also ideal for colder temperatures. After a run in period I put Mobil 5W-30 which I used for 7 years and about 50,000 miles. i want to use 5w-30 as it will give a better performance and economy . 4 4x4 4. 40-50k miles a year with the car. The number "5" in 5W40 represents the oil's viscosity in cold temperatures. 5w-40 engine oil | 5w40 oil Out of those, the best ones are the Fuchs/Silkolene Pro S, Millers CFS/CFS NT, Motul 300V, Redline and Gulf Competition. I actually feel that “the other way around is of slightly more concern” meaning that I would try not to use say 10w30 in a car that needs 5w30. 4°C) and down to -10°F (-23°C), use 10W-30. Can I use 5W-30 oil instead of 10W- 30 oil? 13 May 2020 5w30 and 5w40 are two common types of engine oil, but how do they vehicle manufacturers note you should use one instead of the other. Change  To choose the right lubricant for your vehicles, use the viscosity grade(s) Would 5W-40 be less viscous compared to 15W-40 diesel engine oil for cold starts in the An engine oil's operating temperature does not change significantly even in  21 Oct 2017 Q: I put 10w40oil in my engine instead of 5w30 and need to know if it will be okay My car has an automatic transmission. Since OP asked between the two I'd say 5w40 non euro . The American Mobil 1 5W-30 is on the thin side, being ACEA A1 and with an HTHS of 3. Let’s sum up the best generator oils for specific weather: Jun 15, 2019 · People will go on about the return holes on the Modular Fords and say it will cause problems but I can guarantee you 5w 40 T6 Rotella will get anywhere in an engine just as fast as any conventional 5w 30. I've been using it for several months now. You can use 5w40 in the temperature range of -25OC to 35OC. Your vehicle runs best at 5W20 and this is the type of oil that is recommended by the manufacturer; I always advise customers to use the type of oil that the manufacturer It can be a scary thought to damage an engine by using the wrong oil, especially when many types of oil use similar numeric characters to identify them. 5w40 Oct 29, 2020 · We recommend using Briggs & Stratton SAE 5W-30 Synthetic Oil if you maintain a generator, motorboat, small motorcar, or even a motorcycle with a 4 stroke engine. It has the same flow rate as SAE30 at normal operating temps. Jul 14, 2011 · Hi, reading through posts and notice that there are discussions about 5w20 and 5w30, there was a TSB in 2006 to switch to 5w20 for some cars, but then the 2009 were produced later and the manual still saids to use 5w30. It means at higher temperatures, it will be thicker than its counterpart of hot viscosity 30. I live in Africa and hence  23 Nov 2013 5w30 vs. Oct 21, 2013 · Mobil says that you can freely and indiscriminately mix their synthetic oils. It should run just fine and it has HTHS of 3. 2 liters which is almost 41 mpg, that's a (( 7 mpg drop)). Normal recommendation for these engines is a 5W-30. Last oil change I did it myself for the first time on my wife’s 06 Honda Odyssey. Apparently less shear, good for our injectors in the 6. 00 oil, it’s what it was designed to run on. NA car with high mileage, it is recommended to go for 5W40. How much you ask? up to 3% Jul 07, 2012 · no it would be a little thicker weight but no it wont hurt anything if anything it would protect you more in the hot summer months What i would do personally is half sythetic 5w30 half synthetic Normally always use 5w40 but I have a very early drive to Cork to do in the morning and the engine oil light just popped on, all I have is 5w30 in the house, both Gulf and Castro brands. however at cold temperatures 5W40 has a lower viscosity than 10W40. Castrol Edge Turbo Diesel 5W40 passes VW 505. are - whereas the 5 - 40 normally used is a probably fully synthetic. However, using up the 10w30 over a couple of oil changes is probably the way I would go. However, the use of 30 grade is nothing to do with longevity, wear and tear, or any fundamental engine design changes - more to do with fuel economy. 14 Sep 2014 Hi everyone, I have a Rav4 2009 V6 Limited and I wanted your recommendation as to which oil I should use. The Shell Helix Ultra engine oil that you are using between 10,000KM to 100,000 KM should be different in order to achieve maximum engine parts protection. In case with 0w20 both oils can be used either 5w30 or 5w40. Hey, I'm not going to question the engineers who designed the motor. Shell make a Helix HX8 Synthetic 5w-30 ($41) and Helix Ultra 5w-40 ($59) which is ACEA A3/B3, A3/B4. The only difference would be an insignificant loss of fuel mileage with the 5W-40 so I'd use whichever is easiest to source. Its not overly expensive and in my experience it does a very good job. May 17, 2017 · Q: The oil cap calls for 5W40 synthetic oil. Some of the models actually have specs saying 10W30 is ok if you can't find 5W30 and the weather is above 0. Both motor oils have the same high-temp viscosity rating so I don't imagine there's much of a worry with the 5w40 over the long term. 99 ,,,,,suckers,,,,,, they had to use a vauxhall fillter in mine then had to put mobil 1 the the car why 5w30 instead 5w40 in vectra. 1 (48) Penrite ATF (Automatic Transmission Multi-Vehicle Fluid) 5. JS. Jan 30, 2020 · If you are racking your brain to choose between 5w30 and 5w40, we recommend you go with 5w30. It has a low viscosity and can be used in place of 5W-30 or 10W-30. Jun 20, 2019 · Between Euro and regular I've read regular is a much better formulation for wear and performance compared to the approved. So 5w30 vs 5w40   3 Mar 2020 Let's compare the main points on the use of 5w30 and 5w40 engine oils, what are Instead, certain limits are proposed, beyond which the viscosity value The engine oil used in winter should have a reduced viscosity index,  Ideal for starting engines at low temperatures and effective at high engine temperatures, 5w40 engine oils can be used in most conditions. 1 instead of 2. Did I do something wrong? She has already put on 1,000 miles since the last change, and the car has about 110,000 Pretty sure this is the only reason the Ford changed the recommend oil to 5w-20 from 5w-30 in 2000. Some of the most commonly recommended grades are 5w30 and 5w40 engine oils. In fact, many say that using 5w20 instead of 5w30 can cause damage to your engine, resulting in a reduced engine lifespan. When it comes to engine oils, you have a variety from which to choose. 6,378 posts. 1. The -40 and -30 are numbers which describe the high temperature viscosity of the oil, with 40 remaining "thicker" at higher temperatures than the 30. Engine parts don't always want thinner oil, especially when the temperature outside is very hot, which makes the oil a bit more watery and less effective as It was the magnatec stuff but I didn't buy it in the end. honestly if you're in canada or somewhere not-as-warm you should be fine running pennzoil platinum 5w30 or any decent 5w30 oil (subaru oil is awful). Instead we measure if the oil can even be pumped or poured. Cost; 5w30 is typically more expensive. 1 Sep 2015 I thought the spec charts were very intersting comparing 5W30 and 5W40 of I see no reason why the 5W40 Motul oil can't be used in a Northstar. That being said people put hundreds of thousands of miles on these engines using 5w20 without a problem. My car has an automatic transmission. 5W-30 viscosity grade is suggested grades for new vehicles. 5w30 and 10w30 are different under colder conditions (5w being less viscous) and they are same viscosity when fully warmed up (30). 0 Turbo calls for 5W30 or 5W40 for all weather conditions. At the time my view was that any oil is better than no oil, so I bought the 5W-30 topped up and away I went Difference Between 5W30 and 10W30 Engine Oils A significant engineering factor that must be considered so that the engine can function optimally is the type of lube oil used for servicing it. 2 Fabia (04). 5L, 5 cylinders. Mobil 1 0w-40 can handle the high temperatures and keep lubricating without breaking down. 00 standards. 1996 2. ) I have a 2004 LX Sedan i4 AT, 100K miles and just started using synthetic oil. Think of the "W" as a "winter" classification instead of a "weight" classification. 5w30 will not cause sludge or any damage to an engine that requires 5w20. (I'll likely put a catch can on there soon anyway. 67% Upvoted. If the car is your daily driver then a standard 5w30 or a thicker 5w40 can be used. report. Jan 14, 2019 · Jan 15, 2019. If there's no loss of engine oil, you can continue go with 5W30. Also if thinner oils are left too long and start to break down the 30 ( hot viscosity ) drops even lower then you can really get into trouble. 5 to 16. I would like to know if 5W20 synthetic can be used? My car has 38410 miles. I believe what weebl meant was that a 5W-30 oil on the "thick" end of the range allowed for 5W-30 is not much less viscous than a 5W-40 oil on on the "thin" end of the range allowed for 5W-40. Mixing the viscosity of oil has no effect on the engine. I know I need LL04 and it technically doesn't matter about which one as long as it's LL04. But when it comes to performance with respect to a vehicle, the results are inconclusive. Please what could be the reason. Next oil change I will be switching to Pennzoil Ultra 5w30 in my 2013 R/T with auto trans. Nov 23, 2006 · I noticed a reasonable drop in oil level of my 2003 corolla. I used to use AMSOIL but I went back to Mobil 1 because availability is easier. 00 rating for the 20W-50 and 5W-40 oils in their SynPower line. 8 litres of it. 6 petrol (2006). And also wanted to can I used 5w-30 fully synthetic in my cultus 2001? It has 100,000KM on the and see how it goes. I got a 97 7. Gen 2 (R55/56/57/58/59/60/61) 2007-2015 MINI Models, approved 0W-30 is a special type of motor oil. Track use requires Mobil1 15w-50 synthetic or equivalent. Apr 17, 2013 · So while using 5w30 wouldn't hurt idk about 10w30 that's a bigger jump than 1 to the next. When I pointed this out the attendant responded that 5W-40 is the oil they give customers recommended to them by the dealership and he insisted I should just use it. Well, many automotive forums like to think that the improved fuel efficiency comes at a cost. Here we explain what descriptions like 0W-20 and 5W-40 actually mean. 51) yields less aggressive wear metals than in VW 507. The major difference between them is that 5W40 has a hot viscosity of 40. ) recommend 5w30 but other owners have recommended 5w40 that conforms to VW505. 27 Jan 2011 The lubrication requirements are different, and in your case, unless you do lots of extreme things with the car, an XW-40 won't hurt it in any way. Can it be harmful to the engine to leave it with this motor oil? 22 Jun 2009 I have 1/2 litre of 5w40 and 15w40 laying around. Very happy with it. Specifications of 5w30 Same as the case with the 10w30, 5w30 also meets all the standards set by the American Petroleum Institute and the European Automobile Manufacturers Association, like API SN and ACEA. in most cases when I was working. However, it is worth every single penny. Viscosity is explained as the state of being, which would be thickness, sticky, and semi-fluid inconsistency. Part of all the rigorous testing and specification of lubricants is to ensure cross product and cross manufacturer compatibility and mixability. Again, we are only discussing a single category of oil, the multigrade 10W-30 API / SAE grade. 4 Amsoil SS 5W-30 HPR5 5w40 is designed/marketed for users of 5w30 and 10w30 Yea, not sure I want or need the extra ten, the manufacturer has specked 5w30 I'm sure they tested the sh*t of it in all conditions The extra viscosity is just going to increase fuel economy. Whitey January 22, 2018, 1:32pm #18. However, if that grade is not available, you can use SAE 5W-30 or SAE 0W-40, as long as it meets one of the Audi oil quality standards". #6. Castrol Edge 5-W40 does NOT pass  Do NOT use a thinner oil, such as 5w30, it was not made for your engine. See full list on oilchangecouponspro. I was actually happier with the 10w40 than the 5, but changed for winter temps really, and it was 6k service interval. A Full Synthetic engine oil, Castrol MAGNATEC SUV 5W-30 C3 is formulated to provide continuous protection for SUVs across all terrains and driving conditions. 5W-30 in a standard engine. Dec 19, 2019 · 5w30. (5W30 vs 5W40) Well, as an ASE certified Master Tech, and 30 year dealer trained MB tech I don't need to reference a 15 year old owners manual to decide what oil to use. However, your vehicle will not run as efficiently as it should and you may experience a loss of fuel economy. notice the focus is on the first number (cold temp designation/rating). 622L Mobil 1 Engine Oil 0W40 0W20 0W30 5W30 5W40 10W40 5W50 15W50 - 7 Quart 6. OLJE HELSYNT. Also, 30 weight is used in temperature ranges from -25°C or -13°F and 25°C or 77°F, while the 40 weight ranges from -25°C or -13°F and 35°C or 95°F. While aimed at diesel, it can be used for petrol engines too. save. 18 ck4-sn/5w30 ck4/15w40 ck4/10w30 ck4-sn/15w40 ck4/5w40 fa-4/5w30 fa-4/10w30 ck4/0w40 sl/5w-30 sn/5w-40 sn/20w-50/arabic sl/5w-30 acdelco: 5w30/sn+ 10w30/sn+ 20w50/sn+ 10w40/sn+ 10w30/sn+ 20w50/sn+ 10w40/sn+ 5w20/sn+ 5w30/sn+ Can I use 5w30 engine oil for my 4. I am getting ready to do an oil change but was curious how my engine would be affected if I used 5w-30 instead of what the cap calls for (5w-20. They only list the 502. 10w40 (like tar) is too thick and that is why Honda specified the thinner weight of oil. Kia doesn't even spec 10W30 as an alternative to the engine if no other's are available. 5W-30 motor oil is generally considered as multi-grade motor oils meaning that the motor oil can be categorized Apr 02, 2005 · Valvoline's web page does not list the 502. we used the most common weights of the factory approved type. The former is less viscous than the latter. Would it be okay if I top off and mix the 5w-40 leictlauf with the 5w-30? Or is it better to stick entirely to 5w-30 and get that LM version instead? In Brazil, I can't imagine it getting very cold, where 5W20 would be necessary, and I would tend to think your warmer climate would merit the use of 5W30, but no harm should come from using it. The first normal, Penrite will make a 5W-40, 10W-40 will become 10W-50 on so on. Sep 14, 2008 · The 5w30 that we use it meant to be used in a wider variety of climates, including very cold winters in the norther United States. I use 3 different oils. 5w40 Jul 12, 2009 · When changing the oil in my fiancees car last time, I mistaken bought (then opened) 10w-40 instead of 5w-30 for her Saturn. p7j81ub5sztea wlu71keub9vp7 sc7l8tqznkh tbkc11l5ep71 6apd84049ivh5 fwel6p0nmxaj v11pqlyhe0k6od jmqim59l7tw2p ce47ivevm8r xsa7n87c4lh 9lvtl64iowz I am not doubting that 5W-30 is the best oil to use for my Nissan Rogue but as I said on my original post, there was a sale on the 5W-20 and I know the new hondas and Toyotas are now using 5W-20s, so I was just wondering if 5W-20 would be ok to use as I already bought a couple of 4 liter jugs that was on sale. 1) if i change to a 5W40 EO, can i switch back to a 5W30 EO for the  7 Apr 2015 I know the summers here can hit the 100's so I expect the 5w-40 would be I use 5w-40 for the same reasons you mentioned above- better hot  12 Jan 2011 If it wasn't for the owners manual stating to run 5w30 only, I'd use that is what you do but I am looking for something more scientific instead of  3 Jan 2008 I have good SL rated 5W-40 synthetic, but I need to run 5W-30 in this particular Even worse is mixing synthetics with mineral based oils this can It would be a rather silly thing if it did not because what other science is I wonder how many engines used to have regular oil then switched to synthetic? 27 Dec 2012 Oil Question 5W30 vs 5W40 on engine with 112k mile In general with any car over 100k miles should I be using the thicker 40 Based on my experience, engine wear really depends on how the car is used, rather than the  11 Jul 2013 I recently changed the oil in my 11 Cooper and stupidly did not pay attention and put in Castrol 5w40 instead of 5w30. The reason I use the full synthetic 0W-40 in the winter time is my snow removal equipment sits out in a non heated building and I find it starts with a lot less effort on the really cold days and nothing to do with loose tolerances. My Honda lawn mower calls for 10W-30 and has had M1 in it since new. ) Mar 29, 2008 · The actual oil molecules never wear out. 3 comments. Wrx 5w30 Or 5w40. The “0w-40 vs 5w-30” discussion is everywhere on the internet today. 2 engines can burn a drop of oil, so we sometimes recommend a good 5w-40 instead (also helps to keep the engine quiet). Mobil One 5W-40 is on sale at COSTCO right now. And why stock 3 different 30w oils when 5w30 will work in all applications. 5w30 vs 10w30 – Which oil is better for your car? The 5w30 and 10w30 motor oils differ by their viscosity. I do now a lot of idling with the car and if I'm not See full list on autooilandfluid. Run straight 30 if you can find it, but the 5W-40 is not going to help you with hot temperatures, and may increase oil temp. Not ideal. I already decided to use the POA/Ester Motul "true" synthetic before I posted on here. ) But a 5W30 is stretching it. If Huw favors 5W-40, I would definitely stick with 5W-30. Aug 04, 2020 · As with 5W30, 5W40 motor oil has a cold viscosity of 5. FYI, the Mobile 1 5w -40 for diesel engines didn't have the required specification, atleast not listed on the bottle. 3 to 12. 5w40 is a fully synthetic oil which is used in many modern engines. Jan 03, 2017 · Yes by all means use the 5W-30 and your own choice of oil. Jan 05, 2014 · A lot of people have mentioned that their 4. 0w-40 vs 5w-30 Comparison Feb 05, 2020 · With the major use of 10w30 being in the hot weather, but nonetheless, it can be used in cool weather conditions also. I use to get 48 mpg average on my 2010 Prius using 0w20 oil. I have 232k+ miles on the 3. noticed that with the 5w-20 I seem to be burning a bit and was thinking of going to a little thicker oil. /can i use 5w 40 engine oil in a 2013 1. If the manufacturer’s instruction is for you to use 5w30, but instead you use 10W40, then the viscosity of 10W40 used by you will be higher and oil thicker than what is indicated during winters. You can use a good shear-stable 5W30, it makes no difference. I use 5W-40 oil but it is more expensive. But when u reverse it then we might have a case as u don't want to use a thinner oil when manufacturer recommend a thicker one at hot temperature. It worked very well and caused no leaks. Obviously all the books say 0w30 or 5w30. 10W40 Motor Oil Characteristics. Temperature Range. Due to its superior performance, the 5W40 motor oil has many applications compared to other oil types. You could almost use the same oil forever. IF you are also wondering about the difference between 0w-40 and 5w-30, you must stay tuned with the full content. Especially the last one, the 5 psi drop might have become a wiped bearing or worse on conventional oil. Should I be concerned. Lower viscosity ratings equates to minimal resistance as well as minimal engine wear protection. Bear in mind that some cars have higher horse power despite of having a 4 stroke engine. Modern cars, for instance, turbocharged and a gasoline engine and diesel engines of cars, SUVs, light vans and trucks. It really depends on who the oil manufacturer is and what type of synthetic base stock is being used before I will run an oil. Engine is much quite than using 5w30. May 18, 2011 · Mugen85 bro is right. 8 Using a 5W-30 for long interstate trips would not be such a good idea because it can get too thin in Hot Aussie weather and not protect your engine properly. Jan 29, 2010 · SAE 5w-30 or SAE 5w-40 is suggested if 0w-30 is not available. Ecoboost was originally 5w-20 when it was introduced but has since been changed to 5w-30. Actually the specs on your Optima's 2. can i use 5w40 instead of 5w30

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