GMC Envoy XL Questions Maintenance & Repair

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Karen Bradford

Fan For Heater & Defrosteris Does Not Working

I checked fuse number 20 &35 and they are both good then I pulled the fan off and connected it to a 12 volt battery and the fan will run then I checked the power to the plug and it had over 12 volts ...

33 views with 1 answer (last answer 2 weeks ago)

Improve Milage

how to improve milage on my 2003 envoy has 115000 miles

42 views with 1 answer (last answer 3 months ago)

My 2003 Envoy Always Stalls Out

48 views with 1 answer (last answer 3 months ago)

2005 Envoy Has No Reverse But Drives Forward In Netural

this is all i know ,could it be a stuck spool? please help

211 views with 1 answer (last answer about a year ago)

A/c - Heater Suddenly Quit Working

The Automatic A/C - Heater was working one day and the next day doing nothing. There is no air blowing (the fan is not running). I did my best to check the appropriate fuses. I checked different ...

819 views with 1 answer (last answer about a year ago)

How To Replace Climate Control On 2004 Gmc Envoy

453 views with 1 answer (last answer about a year ago)
Thomas Byrd


The transmission just stopped pulling for no reason It will only get up too about 25 mph,them it will stop pulling completely.Cut it off for about 10 min and start it back up and it will go about 200 ...

219 views with 1 answer (last answer 2 years ago)

2004 Envoy Xl Rough Idle

I have a 2004 Envoy XL and it idles rough when in Drive. No other problems other than the rough idle. I took it to a mechanic and he noticed what I was talking about but couldnt find anything wrong ...

966 views with 2 answers (last answer 2 years ago)

Why Isn't Heat Working In Really Cold Weather But Finevin Mild Weather

If the temp outside is single digits or below zero the heat wont work but if i put a little space heater on my floor board facing the glove box for 15 minutes & heat it up then my heat kicks right o...

128 views with 1 answer (last answer 11 months ago)

What Could Cause A Sudden Leak Of Transmission Fluid?

My wifes envoy has suddenly developed a fairly severe leak of transmission fluid. There is no fluid coming from the bell housing weep holes and most of the fluid is coming from around the drain pan. ...

202 views with 4 answers (last answer 7 months ago)
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