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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3 votes
3 answers
91 views

Starter runs continuously

2003 Pontiac Vibe 1.8L - Put in new battery and starter. Starter starts running when we hook battery back up. Unhook the battery it stops. Tried fuse replace and if battery is hooked up pull fuse ...
0 votes
1 answer
25 views

Loud grind like noise and starts gettin hot what could it be

2007 Pontiac g6 Just put antifreeze in for the winter. It's making a loud grinding like noise and starts getting hot. It lasts for a minute or two then stops for a minute and does it again
0 votes
1 answer
434 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. ...
3 votes
1 answer
2k views

Pontiac Grand Prix won't start, horn would honk, electrical system goes crazy

Some facts: My dad has an aftermarket Remote Keyless Entry Not aware of any aftermarket theft system, does not use keyless start He's used 410 watt power inverters through the cigarette lighter but ...
0 votes
1 answer
126 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
1 vote
1 answer
52 views

Pontiac LeMans 1.6 TBI - fuel pressure problems

I have a Pontiac LeMans, 1989 year of manufacture, engine 1.6 with Rochester TBI 700. I think that I have a problem with a fuel pressure. Engine idling is bad. Engine idle has 800 rpm with ...
0 votes
2 answers
100 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 ...
1 vote
1 answer
23 views

04 pontiac grand am wont start

Everything is working fine, but just getting a single click sound when trying to start, could be security system but don't think security light is on. Any solutions? Jump start didn't work either.
6 votes
2 answers
1k views

Torn metal found beneath oil filler cap, need help identifying part and severity

I was replacing the oil today when I noticed torn metal inside the engine -- never a good sign. This is a 2005 Pontiac Vibe 1ZZ-FE, on which there is a lot of documentation but none proved useful to ...
3 votes
2 answers
2k views

2007 Pontiac g6 keeps blowing fuse

There's a fuse under my hood that controls the heat, ac, defroster etc. a couple months ago they all stopped working. I checked the fuse and alas it was blown. I've bought replacement fuses with the ...
1 vote
2 answers
21k views

GM power steering fluid -- what kind do I need?

I have a 2007 Pontiac G6 (3.5L V6) that needs power steering fluid. However, I do not know what type is compatible with my vehicle. My manual simply says: GM Power Steering Fluid (GM Part No. U.S....
2 votes
0 answers
47 views

more consistent spark by holding plug boot away from terminal

I've been trying to diagnose some misfire issues. I've noticed that just about each cylinder doesn't have consistent spark when hooking a timing light up to the plug wire. I figured I'd troubleshoot ...
8 votes
9 answers
135k views

What can cause a vehicle to run hot, but not overheat?

Anyway, I have a Grand Am 2003 V6. It only has 80k miles. My car ran great when I got it(used), but at some point it began to have minor temperature problems. It would always run a little bit hotter ...
3 votes
6 answers
37k views

Car shutdown / won't restart after driving through puddle (2006 Pontiac G6)

I have a 2006 Pontiac G6. Yesterday our streets flooded from the rain. While driving my kids too school at 7:30am I drove through a large puddle of water that I didn't see. As soon as I got out of the ...
4 votes
2 answers
41k views

What could cause the engine temperature gauge and AC to fail simultaneously?

On Wednesday I noticed my car's temp gauge reading at bottom while driving down the highway. The air conditioner was also non-functional. Each of these components were working fine the day before. The ...
3 votes
1 answer
5k views

2008 Pontiac Grand Prix Fails to Start and Electronics Go Awry

My mother-in-law drove over this morning to pick up my wife, and when they tried to leave the car wouldn't start. Not only that; the horn honked, the wipers started, the trunk popped open, and the ...
1 vote
0 answers
88 views

2009 Pontiac Vibe 1.8l 2ZR-FE stalling when turning on AC on full

Hello Folks…hope you can help. My daughters Pontiac Vibe stalls when in drive or reverse when the AC is on max. In park it is fine. Parts that have been replaced recently: Rad and fan, coils and plugs,...
0 votes
2 answers
179 views

My pontiac g5 2009 problems with it starting randomly

My pontiac g5 2009 runs great for a couple weeks then all of sudden won't start just clicks...then couple days later fires right up and will run great again for a short time..have changed the ...
1 vote
0 answers
29 views

Removing the gear shift knob on my 96 pontiac

Does anybody know how to remove the gear shift knob on a 96 pontiac grand prix?
4 votes
2 answers
200 views

2006 Pontiac Solstice - Wipers turn on by themselves

Here's a new one: Three times in the past week, the wipers have randomly turned themselves on. Each time turning the switch on and back off has fixed the issue. I haven't seen anything else ...
2 votes
1 answer
65 views

coolant in oil of 2008 Pontiac G-6

What do I need to do if coolant was accidentally put in where the oil goes of a 2008 Pontiac G-6? I haven't tried anything as of yet. I'm afraid to start the car. I didn't know if I needed to flush ...
2 votes
2 answers
1k views

2006 Pontiac Montana

I recently purchased a 2006 Pontiac Montana and the dealership seems to have a done a pretty good job with pre-lot reconditioning. The filters were changed, oil, and a new battery and tires were put ...
0 votes
1 answer
6k 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 &...
2 votes
4 answers
9k views

Pontiac g6 runs lean; throwing codes

My 2006 g6 v6 3.5 is showing codes p0171, p0174, p0705 and u0073 171 and 174 show that the engine is running lean. Is this a serious issue? 0705 shows the trans range sensor a circuit 0073 says the ...
1 vote
1 answer
63 views

My 99 Grand Prix 3.8 . The starter engages but doesn't turn the flywheel.can anyone tell me what wires go where?

My 99 Grand Prix 3.8 . The starter engages but doesn't turn the flywheel. I believe it to be wireing. Can anyone tell me what wires go where.
1 vote
1 answer
878 views

My 2006 Pontiac Torrent main fuse box caught fire

Put it out before there were flames and unplugged everything . Replaced the fuse box now passenger headlight won't go out and tail lights won't go out. Dash lights flicker and radio flickers i have ...
2 votes
1 answer
130 views

Car won’t start randomly

I have a 2006 Pontiac g6 with 150,000 miles on it. Maybe once a day for the past couple weeks when I go to start it it will crank but not start. As soon as I attempt to start it again it starts up no ...
6 votes
2 answers
1k views

Is it possible to remove the Pontiac Vibe's rear door handle from the outside?

I'm not sure if repair/maintenance questions for rust prevention/slowdown are all right. Anyhow, here it goes. I'm sure you'll tell me. My '03 Pontiac Vibe is showing the first signs of rust ('03! I'...
1 vote
1 answer
1k views

Intermittent starting problem 2004 Pontiac Grand Prix

I have a 2004 Pontiac Grand Prix that occasionally won't start. Have had the battery load tested. It is good. I've taking the ignition wire off the solenoid and tested from the battery to the wire ...
13 votes
5 answers
12k views

Car won't start after sitting for 2 years even with a jump. Is it a starter or alternator issue?

My parents have a 2001 Pontiac Aztek that's been sitting for two years. Apparently, before they stopped using it, there was an oil leak that caused starter problems (they couldn't find the leak), and ...
0 votes
1 answer
38 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.
1 vote
2 answers
299 views

Setting distributor correctly

I just got my engine back from the rebuilders. 1965 Pontiac 389 They have crank timing Mark at tdc on the front pulley. The distributor is not installed. The problem is that I don't know if piston 1 ...
1 vote
0 answers
184 views

5 speed to 6 speed transmission swap reprogramming?

I have a 2003 Pontiac Vibe (which is the same as Toyota Matrix) that the transmission locked up. For what I researched it is a very common problem with the Vibe. Solution suggested was to swap it for ...
1 vote
0 answers
38 views

2007 Pontiac Grand Prix - Car overheating when AC is on

Have replaced the radiator, thermostat, water pump, L hoses and replaced a transmission pan gasket. Car has passed a block test. Car has been with the mechanic for 4 days now...help??
1 vote
2 answers
40 views

Pontiac parts and GM parts

I am planning to buy a Pontiac bonneville 2004 my question is about it parts the dealer told me it is parts is the same as GM and can be found easily in US. Is that right?
5 votes
2 answers
115k views

My a/c goes in and out at random times. Help!

I have a Pontiac Grand Prix GT 1998. She runs great except my A/C is now acting up. I first noticed it a few weeks ago. I was driving and it was almost like someone had turned the air down so it wasn'...
0 votes
0 answers
30 views

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 ...
1 vote
0 answers
808 views

Car won’t accelerate after heavy rain flooded in my car

Ok, so my car was left with the windows cracked and sunroof cracked awhile I was out of town for a day, when I got back the next day I found my car with like a ton of water on the floors and my seats ...
1 vote
2 answers
219 views

Car engine temperature maxes out, then lowers and stays stable

So recently my AC started being inconsistent and I figured I needed to put some refrigerant in, but yesterday I noticed that my engine also gets extremely hot at the same time as the AC. Basically ...
1 vote
1 answer
2k views

Growling/grinding sound in 2007 Pontiac G6

Car: 2007 Pontiac G6, 140k miles, well-maintained recently replaced all brake pads and rotors Problem: I hear a grinding or growling sound when I'm driving. The sound starts around when I'm going ...
1 vote
0 answers
112 views

Pontiac Vibe remote not working

My 2010 Pontiac Vibe's doors no longer work using the remote. They work fine from inside the car, but won't function with the dongle. I replaced the battery in the dongle with no joy. The back hatch ...
0 votes
0 answers
17 views

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 ...
2 votes
0 answers
47 views

Replacing a 1985 Fiero GT Tachometer

I am working on a 85 Fiero GT which has had its tachometer go bad. I have managed find the signal wire coming from the Ignition coil producing AC voltage bottoming out a 7v while idling, increasing ...
1 vote
0 answers
220 views

2007 Pontiac torrent wont start

When I turn on the key the dash lights up with lights and the stabilitrac light is on. It says service vehicle soon. My radio and heater fan work but nothing else. No headlights or interior lights. Oh ...
1 vote
0 answers
31 views

Gas gauge reading incorrectly

On a 2002 Pontiac Aztec, the gas gauge is reading empty after filling it up. How can I fix this problem? It’s been doing it for a while, but would show fuel report sometimes until recently.
5 votes
1 answer
96 views

Car won't start. What should I try next?

My 1999 Pontiac Sunfire 2.2L OHV is having a hard time starting. Please see the description of the symptoms and what I already tried. I am looking for 2 or 3 more things to try before I give in and go ...
0 votes
1 answer
101 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 ...
1 vote
0 answers
86 views

1986 pontiac grand prix won't start

What could be wrong if car will not start after jumping it for 10 minutes. Radio and lights turn on but car will not start. No noise whatsoever
0 votes
0 answers
69 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 ...
0 votes
0 answers
34 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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