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 ...

Every driver should know how to check and top off engine oil. Here's how to read the dipstick, add oil the right way, and ...

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 ...

Oil is the lifeblood of your car’s engine. Staying on top of your oil status may be a car owner’s most important maintenance task. It’s a check that remains relatively simple despite other areas of ...

Without the help of an auto shop, your first attempt may be messy and difficult, but the work will only get easier the more ...

CR shares five things to know about oil changes for your car, including when and how often to change the motor oil and ...

Consumer Reports presents the advantages and downsides of using synthetic oil in your car, and why you might want to consider ...

When it comes to cars, the transmission or gearbox is one of the most vital components. This part is responsible for scaling engine power output to different driving situations, like accelerating and ...

So you're all scared about the condition of your transmission, whether or not you've properly filled it with whatever fluid it's so thirsty for. Unfortunately for you, your car's manufacturer hates ...