2004 GMC Envoy Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 GMC Envoy
2004 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.
2004 GMC Envoy Questions
It says rear wiper misalignment... wiper is in home position. Any ideas
I recently had the fuel pressure regulator replaced and now the fuel gauge is erratic. The red indicator on the gauge is always over beyond to the right and sometimes drops down way past the final indicator. The vehicle appears to run well until I pause for a light and it idles and then cuts off...
I have been told by several different professionals that this is a recurring problem. This seems to be something they have to repair quite often on these vehicles this is a very expensive repair and should be paid by gmc and should be a recall. why you put the axle through the oil pan is unbeliev...
2004 GMC Envoy Recalls
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.
2004 GMC Envoy Reviews
This has been the worst vehicle I have ever owned. I've replaced all exterior lights at least twice. That's not even then biggest problem. I haven't been able to pass emissions testing! The check engine light came on, of course shortly before testing. I replaced the oxygen sensors in accordance with the codes. I also replaced a leaking fuel pump. The check engine light was back on in a d...
This car is the worst problem I have ever had. I would never recommend this car to anyone. The car always has something wrong with it. They even know my car already when I go in the parts store. I think that speaks for itself. I completely understand normal maintenance but this car goes way beyond normal maintenance.
This has been one of the most trouble free vehicles we have ever owned. The I6 has good power and throttle response. The gas mileage is less than ideal, but hey its an SUV. The only thing that has gone wrong in 75,000 miles is the heater/AC fan switch quit working on some settings, and had to be replaced. The radio ate a CD back while it was under warrantee. GM replaced the radio free. So...