Checking all of your car’s key fluids takes less than ten minutes with the engine cold or recently cooled. The six fluids to check are engine oil, coolant, brake fluid, power steering fluid, ...

With layers of sensors, control modules, and software managing everything from engine performance to safety systems, today’s ...

Differentials are what allow the wheels on a vehicle to actually move around effectively. Open differentials are common, but limited-slip ones are special.

Have you ever noticed that when you take a fitness test, your individual scores are much better than your scores when tested together?

BMW’s N63 V8 landed in 2008 with a lot to prove. This 4.4-liter twin-turbo brought the brand’s first “hot-V” layout, tucking ...

A common issue with the 5.3 engine is AFM lifter failure. In this video, we diagnose the problem and replace the failed AFM lifter and pushrod to get the engine running properly again. Follow along ...

A spring tire check helps shops catch tread, sidewall, balance, and valve issues early and prevent customer comebacks.