Your engine lives or dies on a thin film of oil that the pump must deliver at the right pressure. When that pressure drops, ...

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.

This is not an isolated case and Kia is replacing some engines free of charge, but troubleshooting the problem reveals that it may be down to a $240 part.

For those of you who haven’t spent much time around the Power Stroke name, the first 14 years of its production (the 7.3L and 6.0L) utilized a hydraulically activated, electronically controlled, unit ...