Q: ​I had a beautiful VW Scirocco that used oil at an increasing rate. Finally, a VW mechanic told me that the problem was ...

Q: ​I had a beautiful VW Scirocco that used oil at an increasing rate. Finally, a VW mechanic told me that the problem was probably the valve seals. He took ...

While they usually go unnoticed until you lose one, tire valve caps do serve an important purpose. But are they universal, ...