Your vehicle's timing belt is a strip of rubber that keeps everything in your car running right on time. But belts wear out and need replacing. You can do it yourself, with a little help.
The noise you hear is not from gears grinding against each other, it's from the dog teeth on the gears. Learn why cars make noise when you shift gears poorly in this article. See more »
DIY Vehicle Care: Spark plug vs. Fuel economy, Part I. In this aritcle learn the differences between spark plugs and fuel economy. See more »