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Problem with my 1999 grand am, how to change alternator.
1996 Bonneville transmission solenoid, where is it .
Problem with my Bonneville wont start security theft light on wont crank.
How to replace cruise control switch on 2004 grand am with airbags.
1998 grand prix dash harness. Is this the correct part number for my VIN.
Can i swap the 2.2l engine in my sunfire with a 2.4. How much needs to be done.
1996 pontiac Bonneville. Where is the transmission control solenoid.
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.
Blower Motor Fan Speeds
My blower will work for 5 seconds then shut off. Replaced the fan but not help.
Could this problem be the resistor.
Transmission Looses 4th Gear
Had the shift kit removed during a rebuild to correct shifting problems. Now
trans looses forth gear when warms up. What can cause this. It has been
rebuilt 3 times.
A/C Clutch Won't Engage
Checked all fuses and the relay works. My manual tells me that the PCM
grounds the relay, but i cannot find its location.
My Pontiac has a check engine light and the tranny will not stay engaged if I
accelerate. Should I change the trans fluid and filter or test the shift solenoids.
No Air Out Vents
Heating and the a/c and as well as the defrost just stopped working last week and it is
not blowing any air at all what could this be its getting cold.
Car is very sluggish when accelerating up a hill. Changed the air filter
and transmission fluid. What can cause this problem with my car.
Scanner Won't Read Codes
Did a lot of work to my Pontiac GTO and now it won't start ans i cannot get
the computer to show trouble codes. Checked all fuses and relays.
3.4L V6 Misfire When Hot
Car starts fine when it is cold, but warms up and starts misfiring. Replaced
the spark plugs, fuel pressure regulator and cleaned the fuel injectors.
Cruise Control Stopped Working
All of a sudden the cruise stopped on my Pontiac Montana minivan. When I turn the
switch on it does not light up or anything.
Pontiac Vibe Transmission Service
Should i service the trans on my 2006 Pontiac Vibe with 140k miles is it
has never been done before. It shifts fine but want to do maintenance.
Program a New Key
Tried to get the Pontiac to start with the theft learn, but traction, battery
and charging lights started flashing on the dash. Still won't start.
Ignition Module Cost
What is the approximate cost to replace the ignition module on a 2000
Pontiac Grand Am with a 4 cyl engine.
Air Blows Warm
The A/C on my Pontiac Torrent will start to freeze up then the compressor
shuts off and the air starts to blow warm. Is this a sensor problem ?
Pontiac Montana Brake Lights
the rear bulbs have been replaced as well as the brake light switch. What
else can cause the problem.
Read through our list of Pontiac car repair answers.
Real auto mechanics have answered many questions submitted by our visitors.
My 2001 3.4L has engine light codes for P0341 for the cam sensor, and
P0122 throttle sensor. Replaced many parts that did not fix my car.
Pontiac Grand Prix Brakes Grab
Is it safe to drive my car? The ABS and TRAC off light are on. When
slowing down, the brakes seem to grab as i get to a slower speed.
The engine light is flashing on my 2007 Pontiac Grand Prix.. We replaced the spark
plugs but still did not pass the emissions test. Fuel pressure checks out good.
I have and engine light code Uf300 in the PCM. The emissions test won't run
the oxygen sensor or catalytic converter tests.
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.
Pontiac G6 Brake Lights Don't Work
We replaced the brake light switch in my 2006 G6, and now the brake lights stay on
when your foot is off the pedal, then go off when pressing brake pedal.
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 ans 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.
1997 Supercharger Grinding Noise
My Grand Prix GTP has a grinding noise from either the belts or pulley but may be
from the supercharger. How can i determine where the noise is coming from?
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.
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Pontiac Questions List- Page 1
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. Is there anyway I can get to it or do I have to take the bracket off?
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.
Bill french said:
i have a 66 pontiac temptest 326, it backfires through the carb, what do i do ?
Reply @Bill french: A 1966 Pontiac? Backfire through the carb are usually a sign of a bad cam shaft. One or more of the lobes is worn so the valve is
not opening all the way, or not at all.
i have a 95 firebird that runs pretty good but after i get on the highway for a while n try to pass someone it feels like ill lose power for a second and the
engine gets a little rough then i hear a loud bang noise that almost sounds like it is close to the transmission.
within two days of each other two windows quit working. If you hit a bump they window starts to slide down and you have to pull them back into place.
this is on a 2000 grand prix gtp supercharge 4 door. We now have three windows that this has happened to. Would this be a case of window motors all
going bad at the same time or corrosion on wire connection.
Reply @marty, if the windows are sliding down into the door and you can manually lift them with your hands, then the window regulator has broken, or
at least the glass is not attached to the regulator anymore. You are going to have to take the door panel off to see.
@michael, You could have a plugged catalytic converter. That will cause a big loss in power. A stumble when accelerating is usually a bad spark plug
Pontiac GTP MAP Sensor
Live chat: Where is the MAP sensor located on a supercharged Pontiac Grand Prix GTP 3800 motor?
I cannot seem to find it . I found pictures of regular engine location, but not the supercharged.
Also,the blower speeds are not working. I replaced the motor and resistor already. What else could be
wrong with my car?