Engine Mechanical problem
2005 GMC C2500 V8 Four Wheel Drive Automatic 60,000 miles
I'm working on a 2005 GMC 2500HD with a 6 liter v8. I'm getting a Low oil pressure warning on the I/C display. I have checked the oil pressure with a manual gauge, and I'm getting 5 psi at idle. I have replace the oil pump, o-ring seal on pick up tube. I'm still getting the low oil pressure. I tried a new O/P sending unit, no change. Any ideas?
have the same problem?
Thursday, May 7th, 2009 AT 9:28 PM