Pontiac Sunfire Questions Maintenance & Repair

99 Pontiac Sunfire 2.2 Overheading Problem

Okay so I have a Pontiac Sunfire with the 2.2L that keeps over heating weather I'm driving it on the hwy or in city traffic. But I have replaced the radiator, coolant reservoir and cap, upper and l...

ECU In Tamper Mode Killing My Fuel Injection? [1998 Sunfire 2.2l)

I will keep this brief, but in trying to bypass the passlock system being triggered in my Sunfire I seem to have hit a brick wall. I know that if the system is triggered it will shut off power to th...

What Two Wires Do I Cut And Then Hook Up Together So My 2002 Pontiac Sunfir...

Dash Light For Engine Fan

2004 Sunfire. Dash light for engine fan stays on. Fuses good. Fan seems working normal. Just seems to be the light issue. Thank you

2002 Pontiac Sunfire Water Light On And Off

my sunfire is runner alittle hotter than usual, and while driving if i come to a stop the water light comes on. As I get back into motion the light goes off.

Window Won't Go Up. 99 Sunfire Gt

Jinxed. Car windiw went down and so t go back up. Makes a noise when I push switch down...but not up. Please tell me its nothing major. I'm already having enough go wrong.

2002 Sunfire

My car is 2002 sunfire 2.4 was driving home all of a sudden it started missing bad lost power I finally got it home and noticed the catalatic converter was cherry red

Key Stuck In On Position, 1999 Pontiac Sunfire

Just bought a 1999 Pontiac sunfire, 4 door for $375. Owner told me trouble with ignition have to pull key out a bit to get it to turn over. Now key wont turn back to off position, have to dis...

Why Does My 2004 Pontiac Sunfire Not Start It Has A New Fuel Pump New Coil...

Thermostat

Trying to locate the thermostat

Pontiac

What happens when you put to much oil in a sunfire over 5 quarts?

Pontiac Sunfire

I have to pump the gas while starting it sometimes or else if I don’t pump you’ll just hear the car trying to start. What does this mean?

If I Fail A Smog Test, Will The Mechanic Tell Me What It Is That Needs Repl...

I recently purchased a used 05 pontiac sunfire. the check engine light came on and gave me the p0455 code for a large evap leak. If i get a smog test done at a shop, will they let me know where the ...

Not Starting

My sunfire turns over but won't start

Temperature Gauge Bottoming Out

Hi, my question is when I'm driving my car, I can watch my temperature gauge almost bottom out completely. It never runs hot, but instead it will go from normal temp to reading cold and go back up...

Signal Relay

Trying To Rest Teft System On 98 Pontiac Sunfire But The Light Dosent Go Ou...

My 1997 Pontic Sunfire Will Not Start After Installing Aftermarket Stereo!

Here’s what happened.....yesterday I was installing a new double din aftermarket stereo. I connected all of the wires correctly and according to the instructions. I started the car up during instal...

Fuel

My 1992 Pontiac sunbird se Boggs down and dies when I apply my foot to the accelerator from a stop. After it's up and running its ok accept it chugs and juts while running down the road.

03 Sunfire Electrical Problems?

Just bought this car. It will start just fine sometimes, other times it won't even crank, or barely tries to crank and doesn't turn over, or i will try to crank it and it clicks like the battery is...