In order for our vehicles to run smoothly and carry us to and from our various destinations, they rely on an incomprehensible number of parts. While large, well-known parts — like the engine, ...

A mechanic was surprised to find a customer's Lincoln car with novelty valve stem caps on the tires during a routine oil change. Featured Video Now typically for mechanics, oil changes are simple and ...

I took my 2008 Audi A4 for routine maintenance. The dealership informed me that they could not check my tire pressure because I had "aftermarket valve-stem covers." I was confident that I didn't, ...

Check this out — real metal valve caps! Just like they used to make in the days of the Meriden Triumphs! These are nice replacements for those cheesy plastic ones they give you when you buy a new tire ...