Sludge can clog your car's radiator due to issues with your maintenance schedule or coolant. Luckily, there are some ways you ...

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 ...

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, ...

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

Many car owners think oil only fails when the miles rack up. Wrong. Even when your ride sits for months, oil ages and degrade. Factors like exposure to condensation, temperature swings, and ...

Your vehicle requires regular maintenance with things like oil and other fluid changes, but this may not be enough to truly keep your vehicle operating at its peak performance. From time to time, you ...