Not every scratch can be buffed away. Learn how to inspect paint damage, use the fingernail test, and apply buffing and wet-sanding techniques to improve a car's finish. (energetic music) (engine ...

People who love cars often like to tinker with them on the weekends. In the past, this might have meant adjusting your carburetor, replacing belts and spark plugs, changing the oil or even performing ...

We may receive a commission on purchases made from links. They say the first and foremost thing you need to keep your car in good shape is a hefty helping of elbow grease. There's definitely some ...