Alot of people think the W stands for weight, but really stands for winter. And i would put 0w30 if u live in cold areas, if not go with what the cap says. 0w30 is a better oil than 5w30. It's got a more consistent viscosity over a wider temperature range. It achieves this with a higher percentage of synthetic oil. The 0w30 motor happens to be thicker than the 0w20 when used during Summer. Can I use 0w30 instead of 0w20? Using it, even once, can do serious damage to your engine if it's spec'd for 0w20. What is the difference between OW 20 and OW 40? The difference is the oil viscosity when the engine reach is operational temperature. The w40 have The difference between a 20 and 30 Grade is miniscule in comparison. There is no doubt that 0w30 is better than 0w20 in almost all engines and temperatures but its hard to find in many places and its usually more expensive. I've recently started to use M1 0w40 after my warranty expired and the dealer always used Dexos 0w20 despite living in For countries without those regs, like Australia, the manual for the same engine specifies MANY weights without the message to switch back. From 0w-20 to 0w-16 one gets about 1% better mileage. It took a while to engineer the oil, but it is rated for the same service. 1% might amount to about 0.3 miles/gal more. The main difference of the ACEA-C3 M1 ESP from an ILSAC oil is the viscosity. Extended-performance ILSAC oils may actually be superior to the M1 ESP because they carry more antioxidant for longer OCIs. In my dealer region we don't even use the 0w20 in the BMW. We use 0w30 Click to expand Dealer here uses real stuff, 5W30 LL01 or LL04 Ten differences between 0w40 and 0w20 engine oils. 1. Top-end oil pressure. 0w20 has a higher top-end oil pressure, which means it will lubricate the engine better at high speeds and RPMs. 0w40 has a lower top-end oil pressure, which gives it the benefit of low-speed protection. 2. Volkswagen Motor Oil Specifications. VW 500.00. Volkswagen specification for multigrade engine oils for gasoline engines with SAE 5W-X/10W-X viscosity. This is an "old" oil specification and is applicable to engines built before model year 2000 (up to August 1999). Oils with an approval made post March 1997 were given an alternative, later VW If you cannot source an engine oil with the Mercedes approval, you could use an oil meeting ACEA C5 spec temporarily with a viscosity of SAE 0W20, 0W30, 5W30, 0W40, or 5W40. When the correct Mercedes MB 229.71 spec oil becomes available, it would be best to perform another engine oil change service as soon as reasonably possible. A diferença entre 5w30 e 0w30 é que o óleo de motor 5W-30 tem uma viscosidade maior do que o óleo de motor 0W-30, que é um tipo único de óleo de motor. Devido à sua baixa viscosidade, pode ser usado no lugar do 5W-30. A viscosidade do óleo do motor ajuda na partida rápida do motor, e a espessura do óleo varia dependendo da estação. In addition, 0w20 motor oil and 0w40 motor oil have the same viscosity rating of zero in low temperatures. Usually, 0w20 motor oil has a lower viscosity than 0w30, thus, it is slightly thicker than the former. Moreover, 0w20 motor oil has a higher temperature than 0w40 and 0w30. In particular, 0w20 motor oil is recommended for use in Honda and 5DNX.

difference between 0w20 and 0w30