2002 Chevy Trailblazer 6 cyl Four Wheel Drive Automatic 160000 miles
I started having a problem a year ago with the oil pressure gauge dropping to "0" when at a stop, and them going back to normal when I accelerate. The Service Engine light also came on and stayed on. I had it looked at and was told "get another car." That wasn't an option, so I took it somewhere else. They put a used motor in it, and it was okay for about a week, and then the oil pressure gauge started doing the same thing again. Then two weeks later, the Service Engine light came on again.
So $2500 later, I have the same problem I had before.
What's going on? A different motor, a new oil pressure switch, and nothing's changed. Is this a computer issue?
have the same problem?
Monday, August 30th, 2010 AT 8:41 AM