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Problems for specific GMC Envoy years:

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Newest reported 2003 GMC Envoy problems

 

Reported by envoy xl driver and 2 others for the GMC Envoy

I had a ticking sound when my truck sits and idles it sound like the air suspension I thought but it was actually the rear air control box it had a electrical short going on and a car electronic shop repaired it the had to replace it (the rear heat/ac/radio control box) its two models though they got the wrong one first but they fixed it with the second one

3 Reports
Me Too

Verified for the GMC Envoy

The engine may develop a misfire due to worn valve seats. This fault will cause the Check Engine Light to illuminate. Replacement of the cylinder head may be required to correct this concern.

25 Reports
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Reported by Lucky Tech and 7 others for the GMC Envoy

i had this problem for a while( my personal vehicle). The truck would go into reduce engine power mode at first. Turn the engine off and restarts with no prblem. I ignored it just didn't use defrost or A/C. Than as time went on(months)it got cold here in Philly and i needed my defrost.This time the truck shut off. turned off defrost and it started right up and ran normal. i looked for vacuum leaks. not many hoses to check. finally found advic...

8 Reports
Me Too

Verified for the GMC Envoy

The variable valve timing camshaft actuators may stick due to dirty engine oil or a faulty control solenoid. A sticking actuator may cause a rough idle and the Check Engine Light to illuminate. Our technicians tell us the engine oil should be checked to make sure it is clean and at the proper level before replacing any parts to correct this concern.

10 Reports
Me Too

Verified for the GMC Envoy

On vehicles equipped with rear air springs, the air compressor may fail causing the rear suspension to sit low.

165 Reports
Me Too

Verified for the GMC Envoy

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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194 Reports
Me Too

Verified for the GMC Envoy

The cooling fan clutch may fail causing excessive fan noise and/or the Check Engine Light to illuminate.

30 Reports
Me Too

Verified for the GMC Envoy

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

52 Reports
Me Too

Verified for the GMC Envoy

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.

63 Reports
Me Too

Verified for the GMC Envoy

Electrical power may be lost to the interior of the vehicle due to a blown 125 amp fuse located at the under hood fuse box. This fuse can blow if jumper cables are connected incorrectly. Replacing the blown fuse will commonly correct this problem.

15 Reports
Me Too

Verified for the GMC Envoy

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.

4 Reports
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Verified for the GMC Envoy

The transmission output shaft seal may leak transmission fluid. On 2WD models, this leak can cause the transmission mount to become oil soaked, which will require replacement of the mount along with the leak repair. On 4WD models, if this seal leaks, the fluid will leak into the transfer case, causing it to become overfull.

2 Reports
Me Too

Verified for the GMC Envoy

One or more of the rear lights may be out due to a failed light socket plate. Our technicians tell us some 2002-2004 models were recalled for this issue. For more information on this recall, please click here»

16 Reports
Me Too

Verified for the GMC Envoy

On vehicles with intermittent windshield wipers, the wiper motor circuit board may fail and cause the wipers to stop working at times. Replacing the circuit board should resolve the issue. Some vehicles were recalled for this problem and some were not. You will need to check with your local dealer to find out if a specific vehicle was included.

4 Reports
Me Too

Verified for the GMC Envoy

The CD player in the radio may fail. Our technicians tell us that the radio will need to be removed and sent out to a radio repair shop to correct this condition.

52 Reports
Me Too
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