2006 Engine Hesitates My 2006 Grand Prix chuggs when accelerating. I have replaced the spark plugs and wires. The check engine light was flashing. 2001 Grand Prix Brakes Light When I turn the key on my Pontiac, the brake lights are always on. I checked thefusesand they ar all good. Tur...
When stopped at a traffic light or stop sign, and the car is idling, when starting up again the car hesitates and shutters before engaging. When on the highway and slow down for traffic or switching lanes, the vehicle hesitates even when pushing the gas pedal consistently or down all the...