Engine Mechanical problem
2000 Pontiac Grand Am 6 cyl Front Wheel Drive Automatic 155000 miles
Car usually starts fine. When put under load the engine misfires/bucks. Can get car up to highway speed by easing into the throttle but any time you give it too much throttle the RPM drops and car bucks.
have the same problem?
Tuesday, March 16th, 2010 AT 6:32 AM