Engine Performance problem
1988 Chevy Van V8 Two Wheel Drive Automatic
what could I do to remedy a stuck oil pressure relief
valve
Thursday, January 21st, 2010 AT 4:34 PM
1 Reply
BILLYMAC
MECHANIC
2,204 POSTS
Hi are you sure the pressure is high and not a malfuntioning guage? If you are. You can one change the oil and add a quart of trans fluid with the oil. Sometimes this will unstick things