Extended oil change intervals have become a common marketing promise in modern vehicles, but mechanics are increasingly ...

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, ...

Modern turbocharged engines rely on precise oil flow and consistent lubrication to survive extreme heat and pressure. Mechanics are increasingly warning that cheap aftermarket oil filters can ...

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 ...

Volkswagen and Chrysler are facing sludge problems in engines in their most popular models sold in the US, as Toyota did in the past two years, according to The Car Connection (TCC) website. Sludge is ...

Q:I have a 1999 Jaguar XJ8 (purchased new), now with 45,000 miles on it and covered by the best extended warranty that could be purchased when the original factory warranty expired. All maintenance ...