The Lubrication Revolution 5W-40 vs 5W-30 – Transforming Engines

Excess amounts of oil consumed by an engine burning it can be addressed by using a thicker oil, a 10W-40 might not burn off as fast compared to ... 5W-40 is as thick as single grade 40 weight at 100°C, and will pump down to -30°C (at least right after oil change). Direct injection/turbo w gas dilution is the reason to change every 6 months especially running 0-20. Makes it even thinner. 5w-30 is thinner / less viscous / flows more at colder temperatures than 10w-30 oil. ... Do high mileage oils make a difference? Reduced oil ... Take the party with you no matter what the weather. The JBL Charge 5 speaker delivers bold JBL Original Pro Sound. Play and charge endlessly with 20 hours ... I've done some reaserch and know that my Audi TT should be using 5-30W oil. ... and another. http://www.ebay.co.uk/itm/MANNOL-Audi-V ... If you look at an engine oil label, you will notice a combination of letters and numbers – but what does 5W-30 (for example) mean? Add to Basket. GTX 5W-30 C4 1L · CASTROL - GTX 5W-30 C4 1L. Part: CAS15F64C. check circle. In Stock. Map. Check Stock. Fitment Info. I believe 5W-40 would actually be better! It might increase fuel consumption slightly, but I don't see any other issues with using it. The most common engine oils used in cars are 5 and 0, also known as seasonal engine oil, which can be used in both winter and summer.