Can You Mix 5w30 And 5w40

Only brought it recently and not sure what oil is in at the moment. Shop SCA's extensive range of specialty & race oil from industry leading brands, Nulon, Red Line Oil, Penrite, Gulfwestern & more. But, you can only know for sure, by trying it to see. 5 quarts) and 1 Quart Lucas Synthetic Oil Syabilizer? This is the 1991 170,000 Miles "Needs an Oil Change" 2. Can 5w30 Oil Replace 5w20 Oil? Although it is best to use the oil viscosity recommended by the manufacturer of a given vehicle, it is sometimes acceptable to substitute 5w30 oil for 5w20. all my cars call for 5w-30 and I put 10w-30 in them all. Do I really need to use 5W-20 or 0W-20 oil? Truth, NO! Read on for technical facts regarding the use of 5W-20 or 0W-20 motor oil. Bardahl XTC 5W-20, 5W-40 and XHD 5W-40 oils are made with 100% synthetic base stocks. You can use oil with a viscosity grade of SAE 5W40 across all temperature ranges for normal driving conditions. To stop fuel form washing past the rings the rings must be kept much tighter so you cannot break the engine the traditional way. About 1% of these are artificial grass & sports flooring. Composition of Engine Oils. I can't justify doubling the price of my oil changes (Rotella dino 15W-40 is $11. You aren't really supposed to mix your own "synthetic blends," especially across brands, so that may have a bit to do with it! Originally posted by: LTC8K6 BTW, Ford issued a TSB a long time ago switching the recommended oil in your Taurus to 5W-20. However just so that we are all 100% sure here, you can use the oil you have been supplied - even though you think it's incorrect. If you want "better protection" from the additional additives found in a true heavy duty diesel oil, then synthetic CJ-4 or CK-4 in 5w40 or 10w40 oils is what you want. You can also try out M1 5w40 Turbo Diesel Truck another great oil that can handle the heat. I have a can am 650 2008. Right now Im running 5 qts of mobil 1 5w20 with 1 qt of Mobil clean 5000 10w30 conventional. They mostly use the Kinematic scale of viscosity which is far more accurate. Designed using state-of-the-art technology and with customers in mind. You can use 1 litre of 5W30 mixed with 5W40 and it will not cause any sort of ill effects to the engine. Changes in fuels such as the inclusion of bio components and changes in engines design for lower fuel consumption and reduced emissions are leading to an evolving. Synthetic oils work quite differently. Personally, if you have a friend who has a Toyota Vios, Proton Wira, Gen2 or Persona, you can give/sell that 5W40 oil to them. of 5w40 full synthetic motor oil hurt my engine? VW requires for 5w30 - Answered by a verified VW Mechanic We use cookies to give you the best possible experience on our website. This would be disastrous. You should check your owners' manual for their recommended oil change service. you can start to mess things up. If you're driving a perodua, using the 5W40 isn't going to destroy anything. Engine oil can be further broken into mineral oil, semi-synthetic oil, and synthetic oil. Save on motor oil in with Flipp deals and coupons. That`s Honda Civic oil right there unless you`re driving at below zero temps. Is it ok to mix the two? The engine is a 2008 2. Therefore, it is necessary to pay attention to the difference in the summer mode and select the appropriate option depending on the conditions of operation of the vehicle. Can I use SAE 5W-40 Engine Oil for a Toyota Camry V6 2009 model? On the Engine it recommended SAE 5W-30 but I already - Answered by a verified Toyota Mechanic We use cookies to give you the best possible experience on our website. 5 there are other manufacturers where 5w30 is also approved. In most inhabited regions a synth 5W-40 will be OK, since it will behave at least adequately from -10 to +45 or so. 0D with a grade of: (Ford) WSS-M2C913-B:star-wars-smiley-01 Paddy, remember you are not necessarily trying to meet A5/B5 as this is for the 0w30 oil, the recommended for your 2. If you feel uneasy about it, run it in the warmer months, or mix it 50/50 with 5W30 and run it year-round. There is a starburst symbol on the oil can that indicates that the oil is tested and verified by the American Petroleum Institute that it fully meets its requirements. 5W30 and 10W30 are very close in viscosity. The answer is that ANY one can be used regardless of the vehicle owners manual recommendation. I have 4 litres of Fuchs 5w30 and 4 litres Fuchs of 5w40. 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. There are other brands that are JASO DH-1 compliant on this thread which you may also want to consider. “Which engine oil should I use in my BMW or MINI: BMW/MINI’s 5W-30 or Liqui Moly’s 5W-30?” In our catalog, we say Liqui Moly is the best oil you can put in your BMW’s or MINI’s engine. Out of this, SYNTEC oils are most recommended for your vehicles. CASTROL EDGE TITANIUM 5W-40 Synthetic Engine Oil 5W40 - 4 Litres 4L - EUR 36,87. In this 2017 Castrol Edge Extended Performance Synthetic Motor Oil review, I will use this oil on my colleague's 2011 Infiniti G37x. We can familiarize you with the wholesale buying programs whether you are an individual, a retail outlet, a commerical or industrial business. 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. Racers rely on Mobil 1 motor oils and that is the best proof of the quality. 0TDI PD non DPF. Advanced full synthetic, high-performance diesel engine oils. AMSOIL European Formula 5W-40 Classic ESP Synthetic Motor Oil is compatible with all other brands of conventional and synthetic motor oils. Mixing AMSOIL with Other Brands. Folks, don't go oil viscosity or brand crazy. Synthetic lubricants can be manufactured using chemically modified petroleum components rather than whole crude oil, but can also be synthesized from other raw materials. l had been using the Mobil One but when l switched to a semi-synthetic my oil leaks stopped and my engine showed higher oil pressure. This would be disastrous. - The further apart the viscosity index (5w40 vs. Contact Us: eBay Messaging Service Castrol EDGE TITANIUM 5W-40 Synthetic Engine Oil 5W40 - 4 Litres 4L Customer Feedback We're dedicated to customer satisfaction, that's why our feedback is so great. you can find this info on the link below: Car Bibles : The Engine Oil Bible. Diesel in oil can be prevented if you can break in your diesel the following way. My truck never had an oil consumption issue until I switched to 5W-30. IF you can read, you will notice I have posted evidence that you have been using semi synthetic engine oils, in layman's terms 70per, Mineral oil mixed with 30per synthetic oil. There are literally over 100 different options to choose from. If Huw favors 5W-40, I would definitely stick with 5W-30. My 2014 Forester specs calls for 0W-20 synthetic oil but I suspect my dealer is using conventional 5W-30 oil. What if I have mixed 5W30 and 10W40 motor oils? this be a lesson for you Don't mix oils that don't match weight and don't mix synthetics with regular oils. Mobil 1 Extended Performance 0W-20, 5W-20, 5W-30, and 10W-30 are made with a proprietary blend of high performance synthetic basestocks fortified with a precisely balanced additive component system, designed especially to help deliver performance and protection during long service intervals. Been using the 5W-40 variant but have also now seen that it is available in a 0W-40. of 5w40 full synthetic motor oil hurt my engine? VW requires for 5w30 - Answered by a verified VW Mechanic We use cookies to give you the best possible experience on our website. It was not included in this article for that reason. If you are not getting bluish smoke when you receive a little hard, 5w-40!would be better for fuel economy, to though most manuals will suggest 5w30 oil for better fuel economy (check your owner handbook for suitable oils). They've always had at least a 5w-30 oi in them and, in the case of the MH, at least a 5w-40. There is a starburst symbol on the oil can that indicates that the oil is tested and verified by the American Petroleum Institute that it fully meets its requirements. Which 30 Weight Oil Do I Use, 0W-30, 5W-30 or 10W-30? We get asked this question so often that we have included this special page dedicated exclusively to answering the question. Royal Purple SAE 5W-30 benefits: Efficient for extending engine life: The high quality of such synthetic oil decreases the friction between metals in your engine. 5W20 is generally more expensive, partly because they need to use some synthetic basestock to get the desired viscocity index with a minimum of VIIs, and because they can charge it, knowing that some manufacturers call for it exclusively. CASTROL EDGE, SAE 5W-30 PI*, SL 5W-30 - an advanced proprietary formula that provides performance and protection in extreme conditions such as towing, hauling, high and low temperatures, rapid acceleration and stop and go traffic. A 5W-30 and a 5W-40 or any 5W-XX will behave the same on cold starts. Unless you ever go where it gets -8 or less the 5 viscosity is pointless in my opinion. If you mix one litre of 5W-30 with 1 litre of 5W-40 you get 2 litres of 5W-35. If you want to follow the letter of BMW law, you'll need to purchase BMW Genuine Oil SAE 5w-30 Synthetic Oil from a BMW dealer or other distributor. For example my tdci Mondeo takes a 5w30 oil, but Mobil does two 5w30 oils when i checked, however one wasn't up to spec and one was, so i chose the one that was. Use the exact weight oil as recommended by your owner's manual. 5w40 is often used in higher mileage engine sand performs better in warmer temperatures. The two can be mixed without problems, but the shortcomings of conventional oil always show through to some extent. For example, you can easily mix a 5w30 with a 5w40 engine oil, as long as you stick to the engine approvals. Both grades will be marked on the container e. Both are synthetic oil. AMSOIL can formulate their 10W-30 and 15W-40 with no viscosity index improvers but uses some in the 10W-40 and 5W-30. The oil performance can be felt in the very first use especially if you are changing from conventional motor oil to Pennzoil 550022689 5W-30 Platinum Full Synthetic Motor Oil. 6 Petrol (K4M Engine) The 5W-30 oil is Valvoline Synpower and the 15W-40 is Castrol GTX More info. In other words, you can mix the oils as you wish. Any 5W-40 or 5W-30 Full Synthetic oil may be combined with the above additives in the gasoline tank. Mobil 0ne 15-50 or something similar for the vintage of your car is the most popular. Car A Rac presents recommended by manufacturers oil types. if u cant get 5w30 even 10w30 would also do. It just confuses me as to how oil (0w40) that feels and flows like water can protect the engine better than (5w40). You can use synthetic oil but I would not recommend 5w40. Also, don't mix oils for diesels with oils for petrol's. Whether it is packaged in 45 gallon drum or 1 litre can makes no difference. Only brought it recently and not sure what oil is in at the moment. Fully synthetic, high performance 5W-40 oil, for petrol and diesel vehicles including those with fuel injected and multivalved engines. Calcium is much higher than average in the Amsoil products, but much lower than average in the Rotella T6. If you feel uneasy about it, run it in the warmer months, or mix it 50/50 with 5W30 and run it year-round. This helps us to maintain our high standards of delivery and care without having to increase our prices. VCS uses Castrol Edge, I personally use Liqui Moly. Oil & Lubrication - What happens when you mix different weight oils? - Did you ever have to add a quart of oil to your truck and you just didn't have the same weight oil that was in the truck? If you mixed a quart of 5w-30 and a quart of 20w-50 would you get 12. They are a mixture of PAO (Group-IV), Group-III and Esters (Group-V). Mobil says that you can freely and indiscriminately mix their synthetic oils. Unless you ever go where it gets -8 or less the 5 viscosity is pointless in my opinion. Which 30 Weight Oil Do I Use, 0W-30, 5W-30 or 10W-30? We get asked this question so often that we have included this special page dedicated exclusively to answering the question. The oil performance can be felt in the very first use especially if you are changing from conventional motor oil to Pennzoil 550022689 5W-30 Platinum Full Synthetic Motor Oil. engine oil, 5w30, Engine Oils and Lubricants. In this 2017 Castrol Edge Extended Performance Synthetic Motor Oil review, I will use this oil on my colleague's 2011 Infiniti G37x. many people on BITOG forum mix oils to get a specific grade. could you guys give me some suggestions please. OK to mix oil brands & viscosities (5W30 & 5W40) Greetings, I have been using Elf Excellium DID 5w40 in my 2005 Jetta TDI wagon, and will now be switching to Total Quartz Ineo MC3 5w30. Recommended oil for engines of Volkswagen Transporter. 0TDI PD non DPF. For your consideration, try it, don't believe the hype that you're going to blow it up. Most 20 oil will be on the thick end of the scale and the 30 Energy Conserving will be on the thin end. SAE 10W-40 based on a mix of API Group I and Group III, or API Group II base oils. You'll have either a heavy 5W-20 or a light 5W-30. Available from all the leading brands, including wilko and Mobil, you'll be able to find the perfect motor oil for classic cars, new cars and everything in between. Bardahl XTC 5W-20, 5W-40 and XHD 5W-40 oils are made with 100% synthetic base stocks. Let us say for example that our engine has synthetic Mobil One 0W-30. I think the coldest I saw was negative 17. Whay you will get in the end is an oil that will have some of the properties of one oil, and some from the other oil you're mixing with. Says 5W30 or 5W40 in the owners manual. 00 oils can be used in the 1. The main physical and chemical requirements for ACEA A3/B4 are shown below:. Altering your driving design, making certain tyres are topped up and using the proper engine oil all assist increase a automobiles gasoline economic climate. Part of all the rigorous testing and specification of lubricants is to ensure cross product and cross manufacturer compatibility and mixability. Additionally, your engine may experience performance issues such as diminished fuel economy and horsepower. Mobil 5W-40 oils. In most inhabited regions a synth 5W-40 will be OK, since it will behave at least adequately from -10 to +45 or so. Low-viscosity high-tech low-friction motor oil with high shear stability. 00 low saps which can be used in fabia pd engine? 2) Now the bit I am clueless about. as long has u get good quality oil you will be fine. Will putting a mixture of 3 gts. Mobil 1 5W-30 meets or exceeds the requirements of the industry's toughest standards and outperforms our conventional oils. My second thought was that, if you wanted to be conservative, you could mix one quart of your 5W-30 weight oil with, say, four quarts of the weight oil recommended by American Honda (0W-20), and thus eventually use up your existing stock of 5W-30 weight oil. This would be disastrous. They don’t evaporate as readily as conventional oils. For my next oil change will it be ok to mix them? I would have thought so myself but cant Yep, you can. Shop SCA's extensive range of specialty & race oil from industry leading brands, Nulon, Red Line Oil, Penrite, Gulfwestern & more. I've tried 0w-40 and 5w-50 in both of my cars and I really see no real difference other than with the 5w-50 in the Turbo the hot idle oil pressure is a small fraction of a bar higher. So 5W40 is a fully synthetic oil. The main physical and chemical requirements for ACEA A3/B4 are shown below:. 8T (the manual only has this engine listed and not other VW engines). The first is the cold temperature grade, and the second the high temperature grade. I just switched my '96 Subaru to 5W40. 5w35 and nobody has engineered or tested their devices to run on such an oil. If you're not under warranty you can switch to 5w30 and sleep better at night. See related links to what you are looking for. You should always read the product label and not rely solely on the information provided on the website. Reliably prevents the formation of deposits, reduces frictional losses in the engine and provides opti. many people on BITOG forum mix oils to get a specific grade. And with its lower viscosity, drivers can expect improved fuel economy of up to 2. 00), but I thought what the hell and bought 1 gallon of the 5W-40. Can't remember the terms off hand but just because it says 10w40 or whatever doesn't mean it is the correct 10w40 for that engine, there are many different specs. Colder parts of the country they need the 5W30 in hotter parts (like where I'm at Arizona) you should use 10W30 so I have run 10W30 (redline or royal purple) in my Vettes. VW Oil Specs - VW Oil Specifications - Ravenol of Germany As an independent VW service garage with over 27 years of hands-on experience, we've seen many mechanical breakdowns on vehicles. The regular motor oils are mineral. 5W30 is thinner at the specified cold temp (the "W" temp) than 10W30. If you live in a tropical area where temperatures are consistently high and it never gets near freezing, an even higher starting viscosity oil like 15w40 can. (Castrol Edge 5w30, Nulon 5w40) - By definition regardless of wear or friction additives a 40 weight oil will give higher fuel consumption at operating temperature. Keep your car in tip-top condition with our fabulous range of engine oil and engine coolant. You must drain the breakin oil almost immediately and go straight to synthetic 5W40 (DEO) or 15W50 (DME). I think except 5W30, all oils grades starting with 0W or 5W are fully synthatic. Switch over to using 5w30 now. And, according to the API, the semi-synthetic motor oils must have at least 10% synthetic basic oil. forums, part of the Tech & Modifying & General Repairs category; For my first oil change I used Pennzoil Formula Shell 5W-30(manufacturer spec). 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. Lots of guys mix and match oils at bitog. VRX 5W30 is the very latest generation of engine oil. If you feel uneasy about it, run it in the warmer months, or mix it 50/50 with 5W30 and run it year-round. If your manual recommends 5w-30 but you drive in the desert or beat the car on the track regularly 5w-40 would be a better choice. 5w30) So one compromise is to buy the oil quantity on sales for X future OCI's and top up oil. This performance has also been confirmed in a fill range of vehicle tests. It doesn't thicken like petroleum oils, but continues to cool and lubricate, providing peak engine performance and extended drain intervals. What if I have mixed 5W30 and 10W40 motor oils? this be a lesson for you Don't mix oils that don't match weight and don't mix synthetics with regular oils. You can always look for the German Castrol Syntec 0w-30, but it is probably the same price as the M1 0w-40. These oils are suitable for VW's full recommended oil change interval and the viscosity range is suitable for all climates in North America. You can use 1 litre of 5W30 mixed with 5W40 and it will not cause any sort of ill effects to the engine. FREE shipping Australia wide on orders over $50. 5w30 can be used by different type of vehicles and in different range of temperatures, but is ideal for colder temperatures. CASTROL EDGE TITANIUM 5W-40 Synthetic Engine Oil 5W40 - 4 Litres 4L - EUR 36,87. If you're looking for a full synthetic 5W-40 motor oil, Castrol® EDGE® is formulated with liquid titanium providing the strength to withstand the pressure of today's high engine pressures. All VW petrol engine uses 5W40, just make sure your oils are VW approved There should be VW501/505 written on the oil bottle. I can't justify doubling the price of my oil changes (Rotella dino 15W-40 is $11. Adding a 10W-30 to a 5W-30 should be fine for a top-up, but is not ideal for a complete service interval. Now a lot of you are probably thinking, oh another oil to mix into the endless sea of 1l and 5l bottles available, but BIZOL is special. 4T is it ok to mix 10w40 with 5w30 Synthetic Post by vtl » 05 Aug 2015, 12:24 It's ok, I top up 5w-30 oil with 5w40 in one car or 5w40 with 5w30 in another on rare occasions when I ran out of one grade or another. FREE shipping Australia wide on orders over $50. 01 is the pd engine oil suitable for Skoda fabia vrs 1. Prior to that, I had a 4. I know from experience. many people on BITOG forum mix oils to get a specific grade. AMSOIL 0W-30, 5W-30 and 10W-30 synthetic motor oils are ALL 30 weight oils. I don't think going from 5W-20 to 5W-30 would make the engine noisier or run less smoothly. Whether it is packaged in 45 gallon drum or 1 litre can makes no difference. At MicksGarage. I've not done any testing to confirm, but in 2001 ford switched out to 5w20. It's good news for customers as it means you can buy low-value items online which we would otherwise only be able to offer you in-store. As a matter of fact for the US market --- both Pennzoil and Quaker State's 5w30 are approved. There is a starburst symbol on the oil can that indicates that the oil is tested and verified by the American Petroleum Institute that it fully meets its requirements. 5W35 oil, and the result is much better than 10W40; as the resulting base oil will be only a little heavier (12. Most 20 oil will be on the thick end of the scale and the 30 Energy Conserving will be on the thin end. The Mobil Delvac 1 5W-40 is prob the best on the market at the moment but at a price. This truck already gets poor fuel economy, why go thinner when you can get a thicker 40 weight oil that will protect better? My work truck 2016 Chevy 2500 6. i have 81k on it. If you feel uneasy about it, run it in the warmer months, or mix it 50/50 with 5W30 and run it year-round. If your car gets little use, I think mineral oil is a better option and make sure you change it at least once a year even if your car does not get to 5000km. In other words, you can mix the oils as you wish. Because burn is bad, burn-off can lead to catastrophic failure. What do you think about topping off the Duralene 5W30 full synthetic that's in the crankcase with fresh Castrol 5W40 full synthetic that's approved by VW for use in the 2002 2. Mobil 1 5W-30 meets or exceeds the requirements of the industry's toughest standards and outperforms our conventional oils. one viscosity (i. Signature Series Oils Extended Life "XL" Oils Original Equipment "OE" Oils European Diesel Oils 4 Stroke Oils 2 Cycle Oils Motorcycle Oils Z-Rod, Vintage, Racing Oils ATV/UTV Natural Gas. Things can change during those periods. 20W-50 is the same 30 point spread, but because it starts with a heavier base it requires less viscosity index improvers (polymers) to do the job. SPECIAL FEATURES. SAE 10W-40 based on a mix of API Group I and Group III, or API Group II base oils. Let us say for example that our engine has synthetic Mobil One 0W-30. Whenever the rep for an oil company would come in to the shop I would always get the response to your question as follows;Yes you can mix different weights with no problem. If you live in an area that is subject to temperatures below the freezing point, both 5W-30 and 10W-30 oils allow the mower's engine to start and run more smoothly in colder weather. Mixing Amsoil motor oils with other oils, however, will shorten the oil’s life expectancy and reduce the performance benefits. 4T is it ok to mix 10w40 with 5w30 Synthetic Post by vtl » 05 Aug 2015, 12:24 It's ok, I top up 5w-30 oil with 5w40 in one car or 5w40 with 5w30 in another on rare occasions when I ran out of one grade or another. This is the oil you should be running to avoid burn-off, especially if you're modified. You will lower your HTHS viscosity by a fractional amount. What About Mixing Different Brands Of Motor Oil? For example, assume that you are using Quaker State 5W-30 in your engine and for whatever reason, you need to add oil during a long trip and only Valvoline 5W-30 is available. Switch over to using 5w30 now. Thus at operating temperature, a 50-50 mix of 5W30 and 10W40 will behave like an approximate 35 weight oil. Before selecting a motor oil, one has to check the manufacturer’s manual on the weight of oil recommended. Years ago, I had the engine become noisy on a 1985 Ford Tempo. Pennzoil 550022689 5W-30 Platinum Full Synthetic Motor Oil – 1 Quart, is a synthetic motor oil specially designed for the harsh weather conditions. how much of a 5w40, say rotella t synthetic, would you have to mix with a 15w40 like rotella t dino to get the benefits of the 5w40. The 10% to 20% remaining is base oil used to mix the additives. 0L it has 280 000kms and still runs great,all he ever put in is 10w30. Engine oil should also never be mixed with gear oil or other oils. 5 there are other manufacturers where 5w30 is also approved. but other then that Just stay away from really thick stuff like 40 or 50. A bit more reasonably priced than mobil1 and reputed to have very good cleaning properties. If you mix one litre of 5W-30 with 1 litre of 5W-40 you get 2 litres of 5W-35. Mixing AMSOIL with Other Brands. So if you took 2 qts of 10W30, and blended it with two quarts of 20W50, you would not necessarily end up with 4 quarts of 15W40. Sure you can, as long as either viscosity is suitable for your engine. 0 R Diesel 7. Check out this thread - just a quick one on someone who's happy with EDGE. SAE 10W-40 based on a mix of API Group I and Group III, or API Group II base oils. Pennzoil 550022689 5W-30 Platinum Full Synthetic Motor Oil - 1 Quart, is a synthetic motor oil specially designed for the harsh weather conditions. Can you mix 10w-30 and 10w40 motor oil? I just came up from the garage - figured i'd do a quick oil change before heading out for a drive. Choice is yours. Out of this, SYNTEC oils are most recommended for your vehicles. If you want to follow the letter of BMW law, you'll need to purchase BMW Genuine Oil SAE 5w-30 Synthetic Oil from a BMW dealer or other distributor. For others, this does not come into play. Explore all ads and discounts about motor oil, browse flyers and deals in and enjoy great savings. Professional lawn and landscape companies in particular experience challenges with regard to ensuring employees are using the correct pre-mix ratio. You could certainly run the 5W40, and it may not be ideal (maybe slightly less mpg), but sure wouldn't hurt anything. I really don't feel like dealing with Philly traffic to go buy more oil. Mixing engine oils between brands is often not recommended because each might contain additives which might not mix well with another brand’s additives. 5 quarts) and 1 Quart Lucas Synthetic Oil Syabilizer? This is the 1991 170,000 Miles "Needs an Oil Change" 2. (Castrol Edge 5w30, Nulon 5w40) - By definition regardless of wear or friction additives a 40 weight oil will give higher fuel consumption at operating temperature. If you are OK with an oil listed in 2008 as fully meeting BMW specs, you need to pay attention to the details, since BMW is listing very specific oil weights and types produced by each manufacturer. My Ford Focus needs to be topped up with oil. forums, part of the Tech & Modifying & General Repairs category; For my first oil change I used Pennzoil Formula Shell 5W-30(manufacturer spec). What do I do now?!?!?. This product not only has all the bells and whistles you can expect from a fully synthetic engine oil but it usually can be found at an unbeatable price, sometimes half the price of it's competitors. Your First Place to find the Deals and Savings the net has to offer. Mixing 5w 30 and 10w 30 So I'm changing my oil today, and I have 5 quarts of 5w30 and 5 quarts of 10w 30, both the same brand. He also said can mix. 8 ACEA A3 / A5 5W30, 5W40 Sportage 2011 2012 SL 2. Fuchs TITAN Supersyn Longlife 5W-40 is an ultra high performance engine oil for today's high performance engines. A good 5w-40 like the Mobil 1 is great as a year round oil because its cold pumpablility is superior to conventional 15w-40 and yet can handle high heat stresses due to its higher warm viscosity than a typical 10w-30. This would be disastrous. Yamaha recommends 10w-40. The 5w-40 seems to work really well in the transmission of my 2 stroke. 5w30) in a Group III (Mineral) oil the greater amount of viscosity modifiers are required which will have adverse effect on. Therefore, it is necessary to pay attention to the difference in the summer mode and select the appropriate option depending on the conditions of operation of the vehicle. Never a good idea to mix oil viscosities. I have a couple of quarts of Elf left (not enough for a full change). Amsoil European Car Formula Synthetic 5W-30 Motor Oil is compatible with conventional and synthetic motor oils. Usually 5w-20 is good for winter time, because it would be little quicker to warm up the car. You'll have either a heavy 5W-20 or a light 5W-30. You can certainly look at a 15w-40 or the likes especially now in summer when temps are soaring and you need a higher viscosity. Difference between 5w-30 n 5w-40 fully synthetic Oil for gas engine Hi guys hope all are best in shape. I was at the local track and a guy who races a new 4 stroke KX250F said that he uses Rotella 15w40 in his bike. Not to worry. A boosted level of seal conditioner to protect engine seals because, over time, rubber seals can harden or shrink, resulting in oil leaks; If your engine contains excessive sludge deposits due to less-than-adequate maintenance practices, Mobil 1 High Mileage synthetic motor oil can help reduce this sludge. There are strait weight multi-weight, semi-sythetic, full synthetic etc. Mixing AMSOIL with Other Brands. So in your case mixing Mobil 1 10w30 with Mobil 5w30 is fine since they are the same brand. The manual actually recommend to use SAE 30 oil, but i also read in the Briggs&Stratton website that it is possible to also use 5W30 Synthetic. I have 4 litres of Fuchs 5w30 and 4 litres Fuchs of 5w40. If you want "better protection" from the additional additives found in a true heavy duty diesel oil, then synthetic CJ-4 or CK-4 in 5w40 or 10w40 oils is what you want. com OK to mix oil brands & viscosities (5W30 & 5W40) Greetings, I have been using Elf Excellium DID 5w40 in my 2005 Jetta TDI wagon, and will now be switching to Total Quartz Ineo MC3 5w30. Prior to that, I had a 4. The additive packages are also designed. AMSOIL 0W-30, 5W-30 and 10W-30 synthetic motor oils are ALL 30 weight oils. You could certainly run the 5W40, and it may not be ideal (maybe slightly less mpg), but sure wouldn't hurt anything. But, you didn't put a location, so maybe you're in the cold and you need the 5W. my friend has a 2003 ranger with a 3. but that's for colder weather, in Sg's climate, nothing to worry. 3 ACEA A3 / A5 5W30, 5W40 Sportage 2011 - SL 1. If you want "better protection" from the additional additives found in a true heavy duty diesel oil, then synthetic CJ-4 or CK-4 in 5w40 or 10w40 oils is what you want. APPLICATION: Recommended for use in current and late model petrol and diesel cars where this type of advanced engine oil is called for by the manufacturer, especially modern high performance vehicles. What does 5W-30 actually mean Not all of us get to service our own cars. If Huw favors 5W-40, I would definitely stick with 5W-30. 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. So if you took 2 qts of 10W30, and blended it with two quarts of 20W50, you would not necessarily end up with 4 quarts of 15W40. FREE shipping Australia wide on orders over $50. Mixing the viscosity of oil has no effect on the engine. The 5w-40 seems to work really well in the transmission of my 2 stroke. BLU Synthetic 75W-90 MTF-FS can replace multiple OEM fluids for North American, European, and Asian vehicles—so you can meet the critical need for the correct manual transmission fluid with just a little shelf space. AMSOIL European Formula 5W-40 Classic ESP Synthetic Motor Oil is compatible with all other brands of conventional and synthetic motor oils. The oil you have is in fact Magnetec Pro and it's what the agents use so no problem there. Whether you have questions pertaining to motor oil performance, synthetic oils or how to recycle your used oil, you can get the answers you're looking for below. Use the exact weight oil as recommended by your owner's manual. There are other brands that are JASO DH-1 compliant on this thread which you may also want to consider. AMSOIL Synthetic 5W-40 Diesel Oil (DEO) is the premium choice for API CJ-4 emission-quality diesel oil required by model-year 2007 and newer diesel engines. AMSOIL 0W-30, 5W-30 and 10W-30 synthetic motor oils are ALL 30 weight oils. Mixing engine oils between brands is often not recommended because each might contain additives which might not mix well with another brand’s additives. Racers rely on Mobil 1 motor oils and that is the best proof of the quality. I intend to do a full oil change with the halfords oil please can somebody help me regards lofty. You can use 1 litre of 5W30 mixed with 5W40 and it will not cause any sort of ill effects to the engine. CASTROL EDGE, SAE 5W-30 PI*, SL 5W-30 - an advanced proprietary formula that provides performance and protection in extreme conditions such as towing, hauling, high and low temperatures, rapid acceleration and stop and go traffic. Find out how much engine oil does your car need. Mixing engine oils between brands is often not recommended because each might contain additives which might not mix well with another brand's additives. 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. There are literally over 100 different options to choose from. If you're driving a perodua, using the 5W40 isn't going to destroy anything. If you mix one litre of 5W-30 with 1 litre of 5W-40 you get 2 litres of 5W-35. As you can see, besides SAE viscosity grade, there are other important engine oil specifications that you should be aware of. You'll end up with either an oil that is thicker or thinner than the device was made to run. Most often, these types of oils best cover the range of possible temperatures, with a 5W-20 oil more geared toward colder climates and a 5W-30 oil more appropriate for warmer temperature extremes. 3 ACEA C3 5W30 Sportage 2013 - SL 2. VCS uses Castrol Edge, I personally use Liqui Moly. I am little confused now. What you can't do is calculate the mixed/blended weight using math. If its SAE rating is 0W-30 or 0W-40 or 5W-40, it is fully synthetic oil. 6 8v 2004 because at the moment its got vauxhall 5w-30 super synthetic in it which i cant find an equivalant for anywhere. Whether it is packaged in 45 gallon drum or 1 litre can makes no difference. So far I had 3 oil changes and everytime the service advisor mentions 5W-30 but quickly corrects himself when I question it. It also never saw any oil less than a 5w-30 viscosity. I don't think that there is any harm or risk in adding a qt of 5w30 on top of four qts of 5w40. 5w40 is often used in higher mileage engine sand performs better in warmer temperatures. The sticker inside for next oil change always uses 5000 miles interval instead of 7500 miles. Mobil Delvac 1 ESP 0W-40, 5W-30 and 5W-40 are advanced full synthetic, high-performance diesel engine oils that deliver long drain capability and fuel economy potential* while helping to extend engine life for modern diesel engines operating in severe conditions. In a controlled lab setting, GM 6. 0TDI PD non DPF. A 5W-30 and a 5W-40 or any 5W-XX will behave the same on cold starts. Check out this thread - just a quick one on someone who's happy with EDGE. This is why I buy new so I don't have to wonder what was done to a vehicle before I got it. You can compare up to three products. Re: 2002 s60 2. Every Valvoline product has a corresponding Product Information Sheet. So in your case mixing Mobil 1 10w30 with Mobil 5w30 is fine since they are the same brand.