DETROIT - In the latest example of Volkswagen of America Inc.'s quality woes, the automaker is warning 426,000 VW Passat and Audi A4 owners of an engine oil sludge problem. Affected are 1.8-liter ...

After servicing a 2018 Ford Edge, a mechanic decided to alert its followers about the potential risk of engine sludge. Featured Video Sherwood Cooke Jr. and Sherwood Cooke III, father and son duo ...

Yours truly has a neutral opinion regarding engine flushes: I believe engine flushes are only necessary when the engine has sludge buildup. Sludge is a dark and thick substance from contaminated oil, ...

Engine oil is the lifeblood of your vehicle. In the harsh environment where numerous metal components inside the engine mesh together dozens of times per second, if the engine oil fails to perform its ...

Toyota Motor Sales U.S.A. Inc. on Wednesday said it will cover customers' costs associated with engine sludge problems in some Toyota and Lexus vehicles - regardless of whether owners show evidence of ...

For people buying a used car, there is a very important but rarely checked factor to consider that goes beyond kicking the tires: original sin. Some best-selling models appear to have an increased ...

Learn how a 6.7 powerstroke delete kit with tuner and smart upgrades like a ccv delete 6.7 powerstroke can lower EGTs, prevent intake sludge, and improve diesel engine performance.

If you've ever removed your oil cap during a routine check or oil change and noticed a creamy white or yellowish, almost mayonnaise-like substance underneath it, you're not alone. You'd be well within ...

Toyota Motor Corp. said Friday that it was sending letters to 3.3 million Toyota owners in the U.S. in hopes of resolving a potential engine problem. Faced with a small but steady stream of complaints ...