Questions & Answers for: Pontiac Grand Am rough start

running rough, no power misfiring running ok day before. started next morning running rough, service engine soon light flashing indicating missfire. car has very little power i had that problem once. ...

rough start I have trouble starting my car in the mornings when it does start it will idle real rough and the rpm's will go real high them back down to normal then high agian the check engine light ...

2002 grand am 4 cylinder rough idle and rough running I have a 2002 grand am 4 cylinder that starts hard and idles and runs rough it sounds like a egr vlave but autozone said there is no egr on this ...

car all of a sudden started running rough and smell of burning I have a 2000 Pontiac Grand AM SE. Do they have problems with iginition module? Car all of a sudden starting boggins and running rough. ...

...rough roads. Out of the blue it wont start. I get stranded at stores and getting frustrated. One its towed it starts right up everytime. Mechanics are scratching their heads cause they find no ...

rough idle or could the timing just be off? the crank sensor will cause intermitent dieing while driving and a no start,,,common gm issue,a p0355 is for the crsankshaft position sensor performance,,or

94 Pontiac Grand Am intermittently runs rough 94 Pontiac Grand Am 3.1L V6 FWD triple coil system runs rough at times causing a shudder at highway speeds. Shutting off and starting again will make it ...

once the car gets to op.temp it starts to run rough at normal operating temp. the car runs relly rough it sounds like you might want to scan your vehicle for sensors evaluation to determine what ...

...start it and it barely idles. The light went to solid on when I got to town and slowed down. Any ideas? Usually with the newer vehicles when it starts to run rough or idle poorly it's time for a tune ...

2005 grand am v6 runs really rough when engine is cold. On cold start runs really rough, like it's going to stall out until it warms up. Could be bad coolant temp sensor.