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When i open the trunk part on a 2004 GMC envoy i hear a noise could it be a alarm noise or something else? what all i need to check?

Posted by Joe Russell on


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Check your dash area to see if a warning light is lit up or icon showing an open door saying door ajar.

Posted on Mar 11, 2019


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SOURCE: 2004 GMC Envoy has trouble idling

Try the fuel filter. Sounds like the engine might be running rough due to weak fuel pressure. Its cheaper to replace, especially if it's still original from 04. Try running some injector cleaner through a couple of tanks of high octane gas.

Posted on Aug 06, 2008



  • 83 Answers

SOURCE: ticking noise coming from my 2004 envoy

like ticking while idling try unplugging eletric fan clutch harness to see if it goes away if it does replace fan clutch and its called a viscuss clutch fan.

Posted on Jan 03, 2009


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SOURCE: battery removal on a 2004 GMC Envoy

The battery is on the right side behind the fuse box. You need a metric set to undo the 3 screws. Theres one that attaches to the body, one to the bar that goes along the top, and theres one on the left side below the vacuum hose and air induction. After you've taken out those three, you should lift the whole thing out(battery and shroud) together. It's hard to take the shroud off before you lift the battery out. After that, you have to pry the shoud off the battery. The two terminals in the back make it hard. Then just go to any auto parts store and they'll give you a new one. 

Posted on Jan 28, 2009


  • 1 Answer

SOURCE: cd not ajection

I have the same problem. What I did to fix it, as I dont want to pay for a new one, is use a slotted screwdriver. if you insert it in the player you will notice to little tabs that are present and up, one on the left and one on the right. You can use your screwdriver to push the tab down and then hit the eject button. It will now eject the CD. Not sure why it does this, but none the less I found this to work 100% of the time.

Posted on Jan 18, 2010


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SOURCE: 2004 GMC Envoy rear hatch complete door wont

door lock actuator solenoid ( inside of door) needs to be replaced

Posted on Mar 25, 2010

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2004 GMC Envoy has a banging knocking noise in the dash by defrost every time I start it. blower will not switch from defrost to floor or vents

Sounds like the diverter door is bound up causing the motor to bog down under load. You'll need a manual for that job. It's a pain in the rear to get to.

Jan 30, 2018 | GMC Cars & Trucks

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2004 gmc envoy.. just had Battery replaced and needed 2sensors. Since then my radio, hear, power doors, car alarm arent working. fuses were all checked .. everything's good.

Check or replace the battery to body ground wire. 3 main grounds are battery to engine, battery to body and engine to body.

Mar 11, 2016 | GMC Cars & Trucks

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How to fix my rear tailgate window

check the fuse/relay. if it is neither of these check the switch with a multimeter. If you can hear the motor trying to move the glass when you try the switch it may be the regulator needs attention. It may be the motor needs to be replaced.

check fuse and relay along with the switch first then the regulator and motor afterwards. Replacing the small electronics is obviously easier than having to open up the tailgate to check the mechanics of the winedow.

Sep 13, 2015 | 2004 GMC Envoy XUV

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Could be the exhaust system hitting on something when the suspension moves. Inspect under the car and look for shiny spots that are making contact.

Aug 17, 2013 | 2004 GMC Envoy

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Can't get the trunk opened

if the lock actuator broke you will need to remove the door panel to get to the release rods you might reach it after opening the window and pulling the panel back enough to get your hand in there to do it

Jul 01, 2012 | 2004 GMC Envoy

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2005 XUV Envoy 101,000 miles, speedometer going crazy, mechanic says its the instrument panel 350.00 for new panel. Hear ticking noises coming from engine. Alarm keeps going off "tailgate ajar"...

the insterment cluster might be covered by warranty GM had some problems with the clusters, you need to have your local GM deailer run you vin# to see if it is under warranty,the door ajar light is probabley just a door latch switch it should not be thet expenceve to repair, mabe $100-$150 that is a lot less then a new suv. i dont know wich seal so i cant comment on that but in this day and age 100,xxx in just geting broke in the truck still has allot of miles left in it.

Feb 28, 2011 | 2004 GMC Envoy

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2004 GMC Envoy rear hatch complete door wont

door lock actuator solenoid ( inside of door) needs to be replaced

Mar 25, 2010 | 2004 GMC Envoy

1 Answer

Popping sound

It sounds to me like you may a vaccuum line thats either leaking or detatched. What your hearing is the vaccuum controled vent system that determines where the air(a/c or heat) is directed out, at your windshield, dash vents, floor vents. . etc. Unless you smell exhaust, i wouldn't be concerned. Theres small plastic hoses behind the dash. have a person that knows what they're doing to take the dash apart if you can't do it. check these small lines for fit or cracks.

Jan 16, 2009 | 2004 GMC Envoy

1 Answer

Ticking noise coming from my 2004 envoy

like ticking while idling try unplugging eletric fan clutch harness to see if it goes away if it does replace fan clutch and its called a viscuss clutch fan.

Dec 28, 2008 | 2004 GMC Envoy

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