Engine Performance problem
1992 GMC Jimmy 6 cyl Four Wheel Drive Automatic
I have been having trouble with my fuel pump. It's only a couple years old and seems to have a stuck check valve in it now. I guess I had two questions;
1. Is there a way to unstick the valve without dropping the tank (I crimpd off the supply line to diagnose the probem and it got better for a little while then messed up again)
2. Do you know of a brand of pump that is equal to OEM quality? I've had trouble after replacing every in tank pump I've dealt with they seem to onlylast a couple years. Have you had better luck with any one brand?
Thursday, July 29th, 2010 AT 1:02 PM