2005 GMC Envoy Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2005 GMC Envoy
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2005 GMC Envoy ProblemsWorn Valve Seats May Cause Engine Misfire
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.
2005 GMC Envoy Questions2005gmcenvoy4200carstarts,butingtionwon,tturnbacktooff (1 answer)
After the parts are tested and ran a full diagnostics on, the mechanic clears the codes and after driving 95 miles the check engine comes back on and I go back to get the codes and it throws the same codes. I'm not able to pass the emissions test to drive my car. What can I do to resolve this...
2005 GMC Envoy RecallsRecall 06V417000
The windshield may not be properly adhered to the body. If a crash occurs, the windshield could separate from the vehicle, increasing the risk of injury. Dealers will replace the windshield free of charge. This recall is expected to begin on March 10, 2005. The General Motors recall number is 05002.