At a time when vehicle diagnostics can demand a computer science degree, being able to get some insight into your engine health with nothing but a rag and a bit of know-how can be downright refreshing ...

Your engine oil is as essential to your car as your blood is to your body. Without it, your motor won’t run. And just like a doctor can tell a lot about your health by testing your blood, you can ...

Keeping your engine oil topped off is one of the primary tenets of DIY engine maintenance. Since checking the oil level is a critical step in the procedure, a stuck or broken oil dipstick can turn a ...