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2006 GMC Envoy Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 GMC Envoy

2006 GMC Envoy Problems

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

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.

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2006 GMC Envoy Questions

Had the vehicle for exactly 6 days i have been the only driver i know I didn't drive in 4 high but the dealer is saying when he picked up the truck it was in 4 high.Given him the benefit of the doubt if it was in 4 high it was done by accident and only could have been in 4 high for approximat...

What could be the problem? And, approximately how much to fix?

The oil pressure guage is pegged at 80, even with the engine off. Is this just a sensor issue, or something else?

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2006 GMC Envoy Recalls

These vehicles are being recalled because the headlamp driver module (HDM) can overheat and fail. This will cause the headlights and daytime running lights to stop working. Loss of this lighting will affect the ability of the driver to see the road and reduce the vehicle's visibility to oncoming vehicles, both of which increase the risk of a vehicle crash. The remedy for this problem is still under development and not yet available.

Fluid may enter the driver's door module, causing corrosion that could result in a short circuit in the door module. A short circuit may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing an odor, smoke, or a fire. Dealers will inspect the driver's door module, if it is functioning correctly, a protective coating will be applied. If the module is not functioning correctly, it will be replaced. The GM recall number is 12180.

Vehicles first sold, or currently registered, in certain states where salt is used to de-ice the roads are being recalled because fluid may enter the driver's door module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing an odor, smoke, or a fire. As of this time, the remedy plan is still being finalized and a notification schedule has not been determined. The GM recall number is 12180.

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2006 GMC Envoy Reviews

This truck drives ok, but so many problems. The exhaust, cat converter, back up light housung, fuel gauge sensor, brakes (rotors), wheel bearing and stabiatrack. all befroe or around 4 years old. never again by a gmc procuct.

2006 Envoy just clipped 70k. Love this truck & will drive it as long as it last. Fuel gauge failed while under warranty. Just had to replace front right wheel bearing that was most likely from my driving. Two dealers had a price difference of $200, so I just ordered one online and replaced myself, easier than changing brakes and saved myself a bundle of cash. I love this truck. The one thing GM...

I've had mine for six years and have loved it for six years. I drive it like i stole it and have not had any issues. However, i am now discovering that if you would like to save money by replacing parts yourself get ready to add several specialty tools to your toolbox. So far everything i have replaced has required a special tool.

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