2003 GMC Envoy Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2003 GMC Envoy
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2003 GMC Envoy ProblemsRear Suspension Low Due to Failed Air Compressor
On vehicles equipped with rear air springs, the air compressor may fail causing the rear suspension to sit low.
The fuel level sensor in the fuel tank may fail causing erratic fuel gauge operation. Our technicians tell us that on high mileage vehicles you may wish to replace the complete fuel pump module assembly if this condition occurs.
On certain 2005 - 2007 vehicles, General Motors has provided a special service policy covering the fuel level sensor, agreeing to pay 50% of the repair cost. This coverage extends for 10 years or 120,000 miles from the original "in service" date of the vehicle. Please contact your local GM dealer for more information.
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The HVAC blower motor may stop working at one or more speeds due to a faulty blower motor resistor block. Our technicians recommend to confirm the resistor is at fault by first checking the operation of the switch.
2003 GMC Envoy QuestionsHow can I turn an engine myself if it won't turn(run)? (1 answer)
If the engine is not turning because I slid on some ice 2wks ago. My vehicle tip on the driver side, I put it back in park n shut if off. Now it won't start, the fan won't turn. It still has power too. The oil level is ok. What can I do to turn the engine so it'll start? It was on one...
Radio comes on and rear window wiper will start.
I can remove it but where do I take it for repairs
2003 GMC Envoy RecallsRecall 05V494000
The turn signals may operate like hazard flashers when intending to signal for a turn. The driver may not be able to clearly signal their intentions, increasing the risk of a crash. Dealers will replace the suspect flasher modules with a new flasher designed with sealed relays for better durability. The recall began August 4, 2005. The GM recall number is 05044.