20 Most Recent 2004 GMC Envoy Questions & Answers


Below are some diagrams for you. If you have the XL model there it will be different for the rear passenger compartment fuse panel which I did not include. I did include if you had a 6 or 8 cylinder engine for the under the hood fuse panel because there is a difference. This should be in your owners manual if you have one. If you do not and would like a copy, you can email me at csautomotivecars@att.net with your make, model and year and I will be happy to email you a copy. I hope this helps and good luck.


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2004 GMC Envoy | Answered on Jun 10, 2019


yes pulley free wheels--- when clutch is engaged [turn on ]then compressor is turning as well

2004 GMC Envoy | Answered on May 08, 2019


I know this question is old, but I am responding so others with the same problem can see. I wired the Rear Window Motor Park Signal wire and the Rear Window Motor Speed Signal wire together and it completely bypassed the rear wiper motor. Now the window goes up and down. This doesn't fix the rear wiper motor, but you will be able to have access to it now that the window is out of the way

I made and album to show.

http://imgur.com/a/q3vww

2004 GMC Envoy | Answered on Mar 30, 2019


Temperature blend door actuator is probably stuck on heat position , needs replacing more then likely. Videos on youtube showing how to replace it .
https://www.youtube.com/watch?v=4wPg6uJCNcs

Now as far as it shutting down , that could be any number of thing's , could cost a lot of time an money tracking that down . It would be best if when it shut off it wouldn't restart ,easier to fix that way .

2004 GMC Envoy | Answered on Feb 23, 2019


I got this free Pdf manual from reliable-store for free and I don't think Ive visited a mechanic or fixya for help for more than 3-4 times out of the 20 times I fixed the chipper in these 4 years

2004 GMC Envoy | Answered on Feb 07, 2019


the wiper switch may be defective

2004 GMC Envoy | Answered on Feb 01, 2019


This is why walmart and others sell a wiring kit that plugs one end into the stock wires and the other to your radio, One hot ware goes to always hot wire for clock and station presets, other goes to switched ignition so radio goes off with the key.

2004 GMC Envoy | Answered on Aug 22, 2018


If I understand your question you are looking for the A/C drain tube location.
Here is a picture of it.



ac drain tube location-pw4u2tzywx1kw2dczoxm2brj-5-0.jpg Hope it helps.

2004 GMC Envoy | Answered on Aug 21, 2018


I also have a 2004 GMC XUV. My gate would go down but not swing open. In trying to fix it, the gate then refused to go to the flat position.I have removed the cover plate on the gate and found the one of the solenoids loose from its mounting. Resetting the computer by disconnecting both battery leads and holding them together for ten seconds worked to restore function to the gate going flat, but the swing still does not work. I believe it is a bad solenoid or motor for the bottem left latch pin.

2004 GMC Envoy | Answered on Jul 29, 2018


Rule one thing out.... make sure you're coolant reservoir is full

The compressor has a thermal switch, if it gets too hot in the engine bay, will turn off, then back on when it's cooled off.

2004 GMC Envoy | Answered on Jul 20, 2018


all trouble codes are 5 digits starting with a letter

2004 GMC Envoy | Answered on Jul 06, 2018


There are different layouts for fuses depending on the model envoy you have and the engine size also. I can tell you this, it is always located in the rear fuse panel (see picture of location below) and the fuse will be marked DDR (drivers door module). It is in the number 10 position but like I said the layouts are different (nothing is simple). I went on and gave you a layout for the basic model of a 2005 so you can get the idea. I hope this helps you and good luck.


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2004 GMC Envoy | Answered on Jun 25, 2018


My drivers side power seat stopped moving forward and back...back rest still worked. Took it to dealer and they charged me $60 to fix a "loose wire."
The seat worked for 2-3 days and quit again. Took it back to the dealer, and they now said it needed a new motor and track at a cost of $750+. Told them to forget it and called GM. GM will not cover it, and they have not covered a host of other problems like new radiator, new water pump, new instrument guage cluster, cracked exhaust manifold, and misaligned rear door/window air deflector (which they even have a bulletin out to all service department that it is poor design and the body shop should "shave the plastic down so it doesn't hit roof when door is open).

Back to the seat, I took a large, flat blade screwdriver and ran it along the seat guide rails and pryed on the seat mount slightly....guess what? It the power seat now moves forward and back.

Bottom line is GM manufactures junk and will not stand behind it. Now we know why the company is going bankrupt.

2004 GMC Envoy | Answered on May 31, 2018

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