However, 10w30 motor oil can be used in the Winter. You will not see a immediate failure if you mix the oils, but it will cause premature wear. What is. Temperature ranges from 25 to 32°C (77 to 90°F). So the engine manual calls for 5w-30 for ambient temperatures -20 to 30degrees F, and 10w-30 for 5 to 100degrees F. It has many types of grades, starting at 5 and going up to 30, which means it is very thin or thick. 3 and 12. The 0w30 motor oil is a particular type of motor oil because of its low viscosity, and it can also be a replacement for 5w30 or 10w30 motor oil. After I drove 600 miles engine light is on. The 5w30 motor oil has a viscosity of thirty (30) in high temperatures. 4L inline-4. The instructions should always be read as a rule of thumb. We would like to show you a description here but the site won’t allow us. However, you can use both of them if you want to, but they are. When the engine is excellent, 10w30 motor oil has a viscosity of 10w. The polymers can shear and burn forming deposits that can cause ring sticking and other problems. ” W” stands for winter. 10w30 oil is engineered to perform as a 10-weight oil at cold temperatures (during engine startup), and a 30-weight oil when the engine temperature goes above 212°F. Additionally, the ’30’ in 10W30, like in 5W30 motor oil. 8C) and 100F (37. The answer is yes, you can use 5W-30 oil in your lawn mower. In simple words, you should be using 10W30 when it is hot outside and when it is cold, your go-to option for the better oil should be 5W30. -20C here and it started like it was a balmy summer day. Reduces Strain on Pump5W-30 or 10W-30 for Camry. On the other hand, the 10w40 motor oil’s viscosity is forty (40) in high temperatures. Bottom Line. Mobil 1 only has one Euro spec oil and it comes in 0W40. 5w30 engine oil is more liquid than. Coming to 5w30 Oil, this is also great for the winter season. Go figure. The 0w30 motor oil is not recommended, but you can use them if you want to. C. This is because a 5w30 oil would flow more easily in low temps than 10W30 or 10w40. The 10w30 motor oil will move slower than the 5w30 motor oil when doing cold startups. 7. That said, for warmer areas or throughout the warmer seasons, we use 5w-30 motor oil instead of 10w-30. 5W. Another alternative is to blend the 10W-30 with a 0W-30 to make a 5W-30 with better fuel economy. The average temperature of the area I live in is 27°C. #9. 1. You could. After that the oil acted exactly like 5w30. The Toyota management recommended their clients to use a 5w30 motor oil. Wear and Tear. Can I use 5w20 instead of 10w30 in my lawn mower? Yes. Can I use 5w30 instead of 5w20 in my Ford? In short, yes. You can use 0w30 in place of 5w30, as it is more adaptable than 5w30, courtesy of its vast working temperature range. 0w40 Vs. API CI-4, CD, etc. The only difference between the two oils is the low temperature point, with the 5W30 oil functioning slightly better than the 10W30 oil. Worse case you may lose about 1% in fuel efficiency which for the average driver is about $10/year. The short answer is, yes, you can technically use 10W40 instead of 10W30. Only use what you need. The blend can provide adequate performance in moderate temperature conditions. We would like to show you a description here but the site won’t allow us. However, it is crucial to check your vehicle’s owner’s manual to ensure that 10w30 is the correct weight for your car. If you still got 5W30 inside the engine when you mistakenly refilled 5w20, the two oils – 5w20 and 5w30 – would mix together. The 0w30 motor oil is good for cold weather, and the 10w30 motor oil is good for summer. #2. 10w30 has a different viscosity, especially in colder temperatures. Use Toyota approved "Toyota Genuine Motor Oil" or equivalent to satisfy the following grade and viscosity. The lower the VI, the greater the change of viscosity of the oil with temperature and vice versa. Rotella T6 5W-40 is a good, inexpensive option that is well-liked on here. The 5w30 motor oil has a low viscosity of five (5) and a high viscosity of thirty (30). For the warm climate, you should use 15w40, and for the cold climate, 10w30 is preferable. But some differences between them put one slightly ahead of the other. But regarding lubrication, 5w30 is usually best for private vehicles, light-duty diesel and gasoline engines. But, 10w30 is not ideal for the snowblower engine. 2. Difference Between 10w30 and 5w30 Motorcycle Oil. 0L V6 engine. However, it is crucial to check your vehicle’s owner’s manual to ensure that 10w30 is the correct weight for your car. The 0w30 motor oil is good for cold weather, and the 10w30 motor oil is good for summer. Fearless 2005. Since the viscosity at higher temperatures is 30 for both, it is best to swap 5w30 for 10w30 during the warmer months. I am getting ready to change the oil on a 2012 kia sorento with the 2. Here are a few common questions people often have about 5w20 versus 5w30 oils:I purposely switched to 0W-30 this last change for the winter. 5w30 is a great multigrade oil for use in low starting temperatures as well as high summer temperatures. 0w30 vs. About the only major difference is direct injection and some ECM coding. On the other hand, the second portion of the grade number describes the thickness of the oil. 5w20 is the top-recommended engine oil for the. 5w30 motor oil, the 20 indicates that the oil has a lower viscosity and is thinner at higher temperatures. Where 5W-30 is a thinner oil, SAE 30 oil is thicker. Can I Use 5w30 Instead Of 10w30 In My Lawnmower? Yes! There are no longer any limitations on the temperature ranges in which synthetic 5W30 or 10W30 oil. If you have a 5W30 oil with an SAE rating of 15W-30 at operating temperature, it will have a thickness of 15 weight at cold temperature. Both these types of oil have the same viscosity and this means. Above 32°F (0°C), use SAE 30. The "30" in "5w30" is the hot viscosity. While 10W-30 offers better high-temperature protection and lubrication, it may struggle during cold starts and could potentially strain the engine in colder climates. 0 or lower HTHS of a 5-30 under the hot conditions an air cooled engine experiences. 6 and 9. 5W20 will flow easier in cold/low temperatures to keep your engine parts. In conclusion, yes, you can mix 10w30 and 5w30 oil. But, can I use 10w30 instead of 5w30 instead? The answer is yes, and we’ll talk about this more in a moment. Both 10W30 and 20W40 oils can withstand temperatures up to 100 degrees Celsius. The engine oil will flow slower than 5w30 during the cold season. My question is would the 10w30 be better for that summer use than the 5w30. It might create issues and damage the engine capacity as well. 5w30 is better because it has less cold or cold thickening. So, due to viscosity, 5w20 is a thinner oil during operating temperatures, whereas 5w30 is thicker during. Here, the lower the number, the thinner the oil. For Chevrolet, the recommended oil is 5w20, 5w30, or 10w30 in some engines. You may notice that ISO 46 can replace both 15W and 20W SAE oils. 10w30 engine oil is a multi-grade oil designed for heavy-duty applications. In the same case, 10w30 oil can take hours to ignite in winter. Ok, I think you have your answer, using 5W-30 instead of 5W-20 is fine. If you have accidentally used 15w40 motor oil instead of 5w30 motor oil, it can increase your fuel consumption. The thinner 5w30, which contains less viscous oil, is suitable for snowblowers because it will cause. The engine oils perform similarly in hot weather. 5. Phil- Castrol Elixion 5W30 and Amsoil HDD 5W30 are the only two HDEO 5W30s left that I know of. Mixing the oils can result in reduced lubrication because they have different viscosities. However, since 5w30 and 10w40 have different viscosity and weight, it is advisable to mix them in equal quantities; that is to say, 50% of 5w30 to 50% of 10w40. In some rare cases, 10w-30 may cause engine overheating in extremely cold temps. Not sure why it wouldn't. 10w30 oil is thicker and designed for use in higher temperatures and heavier engine loads. The best oil to use for Honda is the 5w-20 but it can be substituted for 5w-30 if it isn’t at hand. If you use 5W20 oil instead of the. In John’s case, using 10W-30 instead of 5W-30 creates fewer potential issues. Can I Use 10w30 Instead of 5w30? Ideally, no. The 0w40 motor oil is not on the recommended list. 8L motor in my JKU. S. So, you may be wondering if you can use 10w30 instead of 5w30 in your vehicle. Moreover, one of. This means that for engines operating under normal conditions, 5W30 oil will provide a slightly thicker layer, possibly offering better protection against wear. Both are multi-grade oils; however, 5w30 is thinner and faster-flowing oil, making it better suited for light-duty vehicles, while 10w30 has a thicker, slower-moving composition ideal for heavy-duty engine applications. Specifically, 5w30 oil has a winter viscosity from 9. Basically, SAE 30 works great in older mowers, but most newer mowers call for 10w30. #2 · Jan 30, 2010. To better understand, in a 5W-30 oil, the "W" stands for winter performance. Synthetic oil require very little additives. From my understanding, both 5W-30 and 10W-30 will have the same viscosity at operating temperature. Generally speaking, it’s a bad idea to deviate from using the motor oil grade that’s been recommended by the manufacturer of your car, as stated in the owner’s manual. 5w30 oil is thinner than 10w30 oil, which means it flows more easily at lower temperatures. This must be some kind of an old car and manual. Since both oils have the same operating temperature viscosity (30) and additives, they will perform exactly the same. ETFinvestorIBKR. Without the right oil additives, you can wear the lobes off the camshaft. Pop, your conditions probably are not cold enough that you would notice the difference in pull-starting between a SAE30, 5w30 or 10w30 w/ this type of equipment. But for the guide, you can use 5w40 motor oil in starting your engine in low temperatures. If I were in Vegas or some other location with hot summers, I'd run 10W30 for the added protection during the summer. See moreCan you use 10W-30 instead of 5W-30? So the answer you’ve all been waiting for. This. ), there's no real benefit to switching. But I definitely would not want to use a 10W-30 in cold weather. 5w-40 and 10w 40 share the same properties, so you can use either anywhere; a higher quality oil is recommended. Synthetic 5W-30 is at a significantly lower viscosity at 150c vs. Better select synthetic 10W-30. To my knowledge the only difference between those 2 oils is how they react to temperature. Use 5w-30 and you'll eliminate consumption issues and have a quieter engine. 3 centistokes, and the 0W30 is between 9. For example, if you have a 5W30 oil with an SAE rating of 10W-30 at operating temperature, it will have a consistency of 10 weight at cold temperature. You can use the same amount of 5w30 or 10w30 motor oil in your car at operating temperature because they are both thirty-weight oils. )When the weather is cold, the oil must flow freely to protect the engine parts. To my knowledge the only difference between those 2 oils is how they react to temperature. Ideally, you should not use oil that features a viscosity that your engine was never made for. Q. The reason why they specify 0W-20 (and new cars are trying to go lower such as 0W-16) is for better gas mileage. But it still works quite efficiently when you use 10w30 instead of 5w30. 2465 posts · Joined 2010. e. Final Consideration Can I Use 10w30 Instead Of 5w30? It’s a common question among car owners – can I use 10w30 instead of 5w30? The short answer is. When to use 5W-30? This oil is better suited for cold temperatures, thanks to its low viscosity it can work in freezing temperatures and provides good oil flow and lubrication. i have always used 10w-30 synthetic high milage oil in my volvo. All in all, be it 5w30 or 10w30, either is better for your vehicle. Can I use 5w30 instead of 5w20 in my Honda. You can also use the 0w30 motor oil that can also be used in winter conditions. This article is a must-read for those who want to fully comprehend the implications of switching between these two oil types. Using the wrong oil in a lawn mower can be detrimental to its performance. 5 mpg on a 25 mpg combined cycle). Can I Use 5w30 Instead of 0w30? Many factors are at play here. This is because the naturally thicker consistency of 5w-30 oils means that the oil breaks down slower despite the heat. Sep 23, 2015. However, you must check the vehicle’s user manual to ensure that the 10w30 is. This will result in less fuel efficiency, less horsepower, and more engine damage because it will have to work harder to rotate. Whereas 10w30 is a high-grade oil and has a higher density. Generally you use sae 30 in the older flatheads but if it's OHV then they recommend that you use a multi-grade oil instead. Engine oil is a key to the longevity of your vehicle’s engine. High viscosity and thick engine oil are ideal for high-temperature areas. Cool, thanks! If you’re burning any oil or have blow by then 10w30 will reduce the oil consumption. 10W40 oil is more viscous in hotter weather. 3 to 12. Basically, yes, if you don’t care about manufacturer recommendations, you can use either of these oils instead of the other. 000 km on it. Contrastingly, in colder areas, there will be a difference in. Aug 2, 2011. May 19, 2009. . Both 5w30 and 10W40 motor or engine oils have the same purpose. To begin with, a lot of the benefits are also enjoyed when using the 10w30. 5w30 oil is a type of motor oil that can be used instead of 5w20 but is not suitable to use in snow blowers long term. If you drive the vehicle in exceptionally cold weather, well below 32 degrees, you can use 5W-30 oil but even 10W-40 is still perfectly OK to use if outdoor temperatures are below. 2018 or 19 they upped it to 8. 5W30 will give you the best fuel economy and performance. This is a question that has been asked for years. But in the summer it does get interstate runs in 100 degree weather. SAE 30. The only difference between these two motor oils is that the 5w20 is likely to thin out in extremely high temperatures while the 5w30 would survive such situations. Therefore, they will flow in the same manner. While the cold weight isn’t significantly different, the difference in the warm weight means that the 5w30 oil will be thinner. You WILL NOT get a 5W by mixing a 10W and a 0W. 10w-40 has given me many many miles of service free driving.