Engine Performance problem
1990 Oldsmobile 98 6 cyl Front Wheel Drive Automatic
Thank you for your time. I have a 90 Olds 98, when it's cold it runs rich at start up. The service engine, and temp light come on during the rough idle. But it has NO codes, current or history, not even while the light is on. Fuel pressure within specs (40-48), regulator checks out good. Replaced module, crank sensor (was dieing), and computor.
have the same problem?
Wednesday, December 10th, 2008 AT 9:34 AM