Engine Mechanical problem
1999 Pontiac Bonneville 6 cyl Front Wheel Drive Automatic 123000 miles
Car dies at random times (no specific mph, turning, stopping, slowing down etc. Purely random). This happens with no check engine light on. I have had diagonstics ran on the vechile and have replaced the fuel filter, fuel regulator, throttle positioning sensor, mass air flow sensor. Wondering what the next logical step would be? I have heard (from my friend who has been a mechanic for 7 years) it could be a short in the computer or possibly the crank shaft sensor. Need help!
have the same problem?
Friday, January 16th, 2009 AT 7:47 PM