2002 Pontiac Sunfire Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2002 Pontiac Sunfire

2002 Pontiac Sunfire Problems

Check Engine Light and Misfire Due to Ignition Module/Coil Failure

The ignition module or an ignition coil may fail causing an engine misfire, the Check Engine Light may or may not illuminate. Diagnoses will be required to determine the cause and needed repair.

Check Engine Light Due to Gas Cap Issue

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

Rubber Transmission Cooler Lines Can Leak Fluid

An automatic transmission fluid leak may develop from the rubber section of a transmission cooler line. In some cases the rubber section of hose can be replaced. In others, the complete cooler line must be replaced to correct this type of leak.

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2002 Pontiac Sunfire Reviews

I bought it new (my first car) and it lasted until last December when an idiot didn't stop at a red light and wrecked my passenger side completely. I am really sad to loose this car. It's beyond repair. While the suspension and air conditioning may be its weakest, this car had no issue up to 140,000KM. I was able to move so much stuff, drive long distances with no issue. As surprising as it cou...
Great car. Bought it new, never had an issue, almost ready to turn 100,000 miles. Might have another 100,000 left in it!

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