The Engine Whisperer 5W-40 vs 5W-30 – The Vital Guide to Choosing the Right Oil

5W30 and 5W40 motor oils share the same viscosity at cold temperatures (5W), but their viscosity diverges at higher temperatures, influencing their suitability ... With that said, 0W-40 is a thinner oil than 5W-30, an ideal oil weight for extreme temperatures, both winter and summer. On the other hand, 5W-30 works well for ... El consumo al que se refiere casi seguro que es el del aceite por bajar viscosidad. Sí con 5W30 te gasta algo, te recomiendan subir a 5W40. Thought I would share my recent experience of switching engine oil to more viscous 5w40 from 5w30. Car is Fabia VRS 130 PD using 505.01 PD ... 5W40 is thicker at higher temperatures and remains more stable than 5W30 in hot weather conditions. While both oil types resist breakdown in ... Explore the variations between 5W30 and 5W40 engine oils, learn about the benefits, suitability, and differences in performance. 5w30 is thinner than 5w40 at 100c and 40c. 2. 0w30 has lower viscosity at 40c than 5w30 3. 0w40 has lower viscosity than 5w40 at 40c. 5w-30 is thinner / less viscous / flows more at colder temperatures than 10w-30 oil. ... Do high mileage oils make a difference? Reduced oil ... 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 ... But to answer your question about whats the difference, 5w30 is a thinner oil than 5w40, hence it will provide a thinner coating on the metal in ...