QI have been a Corvette owner for as long as I have been driving, and love the magazine. I currently own a ’01 Corvette and for the second time in two years my oil pressure sending unit has failed.

My first indication that there was something radically wrong was when I glanced at the instrument cluster of my C5 after turning the key to "on"-before starting the engine-lo and behold, both the ...

Q: My oil pressure gauge has begun to get the jitters. It seems to work normally for a while then jumps around like crazy when I speed up from a stop. The truck is a 1998 GMC half-ton. Could this be ...