Questions tagged [pontiac]

Pontiac was a brand of automobile manufactured and sold by General Motors (GM); though production ended in 2009, Pontiac remains a registered and active trademark of GM.

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Last year my timing chain had broken

I have a 2003 Pontiac Sunfire A tooth broke on a sprocket and my timing chain broke. I was told I have a bent valve and would need a new cylinder head. It's has been sitting for exactly a year. ...
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474 views

The fuel gauge is messed up

The fuel gauge in the 1999 Pontiac Sunfire is not working properly. What could be the problem? I'm looking for anything that could be the problem.
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34 views

Trac off and abs lights on dash won't go off since shocks absorbers replaced

I had shock absorbers put on when I got car back the Trac off light was on and so was the abs. What could cause these to come on without moving car? Diagnostic test said both wheel speed sensor.
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627 views

Brake pedal goes to floor

i have a 2005 pontiac grand am and my brake pedal goes to the floor any suggestions on what cause is we bled brakes numerous amounts of times checked for leaks ive replaced master cylinder yes bench ...
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732 views

2005 Pontiac Grand Prix GT Radio Theftlock

Blew the bulb in my stock radio, picked up another radio from the junk yard, and of course there's the theftlock (I should've known). I've read about being able to get a code by holding down various ...
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5k views

2001 Pontiac Grand Am cooling fans not kicking on

I just bought a 2001 Pontiac Grand Am SE for 1,500 and registered in 3 days ago. My luck it’s been one thing after another. (I guess you really do get what you pay for) Pulled into a parking lot &...
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pontiac oil change before or after repairing the car

I have to send my 2001 Pontiac Grand prix to a mechanic to fix some stuff. What do u recommend to change the oil before or after that
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I have a 2004 Gto! When i start it it wil sputter to 100 rpm them it will level out to normal after a few seconds. Put into gear does it again

I've replaced throttle body,mass air flow sensor, throttle sensors and still no change. I drive it and it will sputter and misfire. I drop to a lower gear and step on the gas it will come out of it. ...
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13 views

Knocking noise while driving

Hi ive been having a knocking noise occur while driving .Sounds like its coming from outside parts of car. The thing is only when i press breaks does it stop doing it but when i realease it continues ...
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20 views

Car won’t start

I have a 2008 Pontiac Grand Prix, I try to turn it on and I will hear a clicking noise, the horn will go off as well as the windshield wipers. My steering wheel gets stif as well as the brakes. The ...
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2006 Pontiac G6 GTP 3.9l A/C won't turn on

About a month ago, I added freon to my a/c low pressure port. I followed the instructions carefully making sure that I didn't run into the red on the gauge. About 2 weeks later, my A/C started ...
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Car codes changing

I have a 2008 Pontiac Grand Prix. I had a code P071 I replace the 02 upstream and now I have P0420 I have read many forums about this issue and it seems like a common problem for this vehicle ... know ...
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52 views

Delphi Connectors replacement

I recently experienced a major electrical shortage on my car, a Pontiac Sunfire 2003. A 16 pins delphi connector started to burn up and I had to throw water at it. This connector seems to be powering ...
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51 views

2004 Pontiac Grand Prix ticking under light acceleration

I have a 2004 naturally aspirated grand prix with the 3.8 series 3 3800. I took out my factory airbox and put in an open cone air filter. Ever since then my car has has a ticking noise while under ...
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31 views

Car keeps running hot

I replaced the thermostat on my 2008 Pontiac vibe and I I’ve bled the cooling system 5 or 6 times and it’s still running hot it’s not the water pump it’s not leaking no water in the oil wat else could ...
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356 views

2006 Pontiac Vibe Heating problems - Toyota engine

To start, I had my mechanic disconnect the compressor for my A/C about 6 months ago. He said my car would be fine without it. Now, with that being said, my heat suddenly stopped working properly. ...
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105 views

Having transmission problems

my Pontiac g6 doesn't want to shift after the car is driven for awhile , but when co0ld nit shifts just fine, any ideas ? haven't tried anything , not sure what to do
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22 views

Grand Prix Remote Quits Works Off an On

2005 Grand Prix GT non-supercharged. I use the remote on my car when able, like anybody would. It usually works just fine. But there have been three times in the past year where I would get out of the ...
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209 views

Coolant leaking badly

tl;dr: The coolant is just pouring out of the bottom of the front of the car (2007 Pontiac Wave) as fast as it goes in. This started in the winter, after the car suddenly got very slow and then steam ...
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215 views

Brakes Pedal on 2004 Pontiac Sunfire Goes to the Floor

Why do my brakes go all the way to the floorboard? I added brake fluid. It's not as bad, but still doing it.
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2answers
81 views

Car had issues moving today

2009 Pontiac G6 base sedan 144000 miles Automatic. I was on my way to work and had to hit brakes pretty hard since some people on the highway cut off the car in front of me. Came to a complete stop ...
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1answer
51 views

2006 Pontiac Grand Prix suspension problem

If my buddy is going to replace his inner tie rod, because it disconnected and is now being dragged by the outer tie rod should he just replace the outer also? He's also aware that he's gonna need a ...
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1answer
77 views

Pontiac Grand Prix Rpm dropping to soon

I drive a 05 Pontiac Grand Prix when I press the gas the RPM go up but then drop while I am still pressing the gas pedal. RPM. drops but I am still accelerating . Doesn't do it every time.

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