2003 Pontiac Sunfire Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2003 Pontiac Sunfire
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2003 Pontiac Sunfire ProblemsTurn Signal Switch May Fail and Cause Signals Not to Work
The turn signal switch in the steering column may fail causing the turn signals not to work on one or both sides.
A door window may move slowly or stop in mid travel due to a failing power window motor. The affected window may start working again after the motor cools off. Replacing the faulty window motor will commonly correct this concern.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
2003 Pontiac Sunfire Questionscan't get it out of reverse. what's wrong? (1 answer)
pulled out of driveway. shifted to drive. no click of shifter. runs in reverse, but won't shift to drive.
The shop said the whole dash area has to be replaced to fix the "knob" & I can't find any information about it.
2003 Pontiac Sunfire RecallsBrake Lights and Turn Signals May Not Work
The brake lights and rear turn signals may stop working due to insufficient contact between the socket and bulb. Inoperative tail lamps may not communicate the driver's intentions, increasing the risk of a crash. If both tail lamps become inoperative, the cruise control will not engage. Dealers will inspect the rear lamp bulb socket assemblies and apply grease or replace them if needed. The recall began January 18, 2005. The GM recall number 04083.