When there's too much oil, you can loosen the drain plug slightly to release the excess. If you'd rather avoid crawling under ...

We may receive a commission on purchases made from links. We can't blame you for selecting the DIY route in cleaning the engine bay. Professional work can cost $100 to $400, which is quite a chunk of ...

The engines that power our cars — even the smallest ones — are extremely heavy. While smaller engines like four-cylinders and V6s can weigh between 200 and 450 pounds, larger motors like heavy-duty ...

While doing your own engine work often requires some specialized tools and hard work, you don't necessarily have to rely on ...

Wear and tear takes its toll on all aspects of a car, including the engine. Old engines can and will lose horsepower for a ...

It's a big day. You've finally installed that lumpy cam in your big-block street-stormer, and you're ready for the testdrive. The cam's all broken in, the timing and ...

We earn commissions from purchases you make using links in our articles. Learn more. The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially ...