Bonneville 3800 Series II SES Check engine light is on and the computer is reading EGR valve and bad gas from Autozone scan. I know my car has a lot of miles but I just put a new motor and water pump in it.
Clicking sound on take off After replacing axle and CV joint in 2004 Grand Prix. Also occasional jerking of transmission on take off from stopped position
1997 Grand Am Stalls Out My Pontiac Grand Am has a check engine light with multiple misfire codes. It dies out a slow speeds but runs good on the highway. Have replaced the ignition coils, fuel injectors and spark plugs.
1996 Grand Prix Hesitates We have replaced the catalytic converter, MAF and other sensors, but my car still hesitates and has a check engine light.
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 Pontiac TransAm Shifting Problems I have had the transmission rebuilt, but after driving it will lose 4th gear. The car also has an ABS light and the PCM was reflashed at the GM dealer.
2001 Grand Prix Brakes Light When I turn the key on my Pontiac, the brake lights are always on. I checked the fuses and they ar all good. Turn signal and backup lights are working fine.
1995 Grand Am Has No Fire My car will crank over but not start. There is no spark from the ignition coils. I replaced the crank sensor and computer already.
1998 GTP grand Prix Has No Power My car has a check engine light codes P0730, P0742 and P1810. These codes are for TCC stuck and component slipping in the transmission.
1995 GP Engine Noise My car has the common engine ticking noise in the morning. It goes away after it warms up. Sometime the car will stall after revving it up a little.
Pontiac Won't Start Even With new Battery I own a 1997 pontiac bonneville and when i try to start it there is a loud clicking noise and all the lights flicker i was wondering if it might be the battery that causes this even though i just put in a new one.
3800 coolant sensor Replacement am having a bit of a problem, I need to replace my Coolant Temperature Sensor on my 1997 Pontiac Grand Prix SE 3800. However, there's a bracket bolted in my way and I do not know how to maneuver around it.
Firebird Runs Rough When Wet 1997 formula firebird 5.7 LT. When rains or wash vehicle engine runs really rough. Car will die if you dont keep idle up until it somewhat dries out, engine lite comes on. Had new spark plugs and wires put on the car by someone who does know what he is doing.
Pontiac GTP MAP Sensor Live chat: Where is the MAP sensor located on a supercharged Pontiac Grand Prix GTP 3800 motor? Also,the blower speeds are not working. I replaced the motor and resistor already. What else could be wrong with my car?