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.

So your car’s oil pressure gauge is behaving like a metronome or, worse yet, has flatlined altogether and you want to check the pressure manually? Wunderbar. Your engine’s oil pressure is vital to its ...

We have a 1997 TJ with a 4.0-liter that developed an antifreeze leak on the driver-side of the block. On further investigation we found the leak was coming from a sending unit (it looks like a ...