# \#envoy **URL:** https://community.cartalk.com/tag/envoy/6942.md [Latest](https://community.cartalk.com/latest.md) · [Categories](https://community.cartalk.com/categories.md) · [Tags](https://community.cartalk.com/tags.md) --- ## [AC vents making noise when AC is turned off](https://community.cartalk.com/t/ac-vents-making-noise-when-ac-is-turned-off/179562)
**Author:** [@katojenist\_177372](https://community.cartalk.com/u/katojenist_177372)\ **Replies:** 7\ **Last updated:** [September 24, 2021, 11:20pm UTC](https://community.cartalk.com/t/ac-vents-making-noise-when-ac-is-turned-off/179562 "2021-09-24T23:20:15Z")
When I turned off my defroster this morning, the vent(s) started making a loud clunking noise, kind of like knocking, while I was driving. When I turned the motor off and started up again, the noise continued. What can I… --- ## [Gmc enoy 2004](https://community.cartalk.com/t/gmc-enoy-2004/172344)
**Author:** [@Jes-320](https://community.cartalk.com/u/Jes-320)\ **Replies:** 9\ **Last updated:** [November 23, 2020, 3:47am UTC](https://community.cartalk.com/t/gmc-enoy-2004/172344 "2020-11-23T03:47:07Z")
My gmc has been extremely sluggish for the past few months. It doesn’t speed up unless barely accelerated then it will a tad better but still slowly more I accelerate it just revs louder. Engine light it on but thts it --- ## [2002 GMC Envoy oil pressure dropped, won’t start](https://community.cartalk.com/t/2002-gmc-envoy-oil-pressure-dropped-won-t-start/171257)
**Author:** [@Miala](https://community.cartalk.com/u/Miala)\ **Replies:** 14\ **Last updated:** [October 18, 2020, 2:48am UTC](https://community.cartalk.com/t/2002-gmc-envoy-oil-pressure-dropped-won-t-start/171257 "2020-10-18T02:48:27Z")
2002 Gmc envoy oil pressure dropped stop engine light came on. Truck stalled and wouldn’t start up. What can be the problem --- ## [Does my 2006 GMC Envoy Denali 5.3 have fuel filter?](https://community.cartalk.com/t/does-my-2006-gmc-envoy-denali-5-3-have-fuel-filter/168181)
**Author:** [@Bobby-Powers](https://community.cartalk.com/u/Bobby-Powers)\ **Replies:** 19\ **Last updated:** [August 8, 2020, 7:55pm UTC](https://community.cartalk.com/t/does-my-2006-gmc-envoy-denali-5-3-have-fuel-filter/168181 "2020-08-08T19:55:51Z")
I have a 06 Envoy Denali 5.3. She has a crank, no start issue. We have spark, I hear the fuel pump engage when turning the key to on position however there is no fuel getting to the engine. Zero fuel pressure at fuel rai… --- ## [2004 GMC Envoy Digital Climate Control](https://community.cartalk.com/t/2004-gmc-envoy-digital-climate-control/57530)
**Author:** [@dmmclain](https://community.cartalk.com/u/dmmclain)\ **Replies:** 5\ **Last updated:** [March 22, 2020, 7:40pm UTC](https://community.cartalk.com/t/2004-gmc-envoy-digital-climate-control/57530 "2020-03-22T19:40:44Z")
The digital climate control has been displaying the wrong outside temperature. No matter what the outside temperatur is (yesterday the outside temp was 70 degrees) the display showed 50 degrees. This disables the air con… --- ## [2004 GMC Envoy tailgate window won't roll up](https://community.cartalk.com/t/2004-gmc-envoy-tailgate-window-wont-roll-up/148422)
**Author:** [@ted156](https://community.cartalk.com/u/ted156)\ **Replies:** 10\ **Last updated:** [September 9, 2019, 8:49pm UTC](https://community.cartalk.com/t/2004-gmc-envoy-tailgate-window-wont-roll-up/148422 "2019-09-09T20:49:14Z")
Hey there, so my rear tailgate window in my envoy just decided on its own to roll down one day and won’t come back up. We had the actuator replaced and everything was fine for a minute but then it just happened again. Th… --- ## [2007 GMC Envoy - engine light comes on when fuel is low](https://community.cartalk.com/t/2007-gmc-envoy-engine-light-comes-on-when-fuel-is-low/143896)
**Author:** [@Rehan33](https://community.cartalk.com/u/Rehan33)\ **Replies:** 6\ **Last updated:** [July 8, 2019, 8:45pm UTC](https://community.cartalk.com/t/2007-gmc-envoy-engine-light-comes-on-when-fuel-is-low/143896 "2019-07-08T20:45:40Z")
I have GMC Envoy 2007 Model when fuel in the tank remaining like last quarter, Engine Light came on in the Dash board and remains open till Fuel Tank full gain --- ## [OBD2 Linking Error after dead battery](https://community.cartalk.com/t/obd2-linking-error-after-dead-battery/134614)
**Author:** [@eric.newcomb\_148296](https://community.cartalk.com/u/eric.newcomb_148296)\ **Replies:** 3\ **Last updated:** [February 15, 2019, 4:33am UTC](https://community.cartalk.com/t/obd2-linking-error-after-dead-battery/134614 "2019-02-15T04:33:48Z")
HI. 2002 GMC Envoy battery died about a month ago. Replaced the battery, but the truck was running really rough. Used OBD2 reader to clear codes, cleaned throttle body, car runs fine now. A few days ago the car wouldn’… --- ## [2004 GMC Envoy: low oil pressure](https://community.cartalk.com/t/2004-gmc-envoy-low-oil-pressure/131561)
**Author:** [@Richard211](https://community.cartalk.com/u/Richard211)\ **Replies:** 5\ **Last updated:** [December 29, 2018, 10:40pm UTC](https://community.cartalk.com/t/2004-gmc-envoy-low-oil-pressure/131561 "2018-12-29T22:40:01Z")
2004 gmc envoy have low oil pressure come on after driving for awhile. I have flushed engine , changed oil and new sending unit. Where do I look now? Truck has 260 000 miles on it --- ## [Sudden oil pressure drop](https://community.cartalk.com/t/sudden-oil-pressure-drop/128067)
**Author:** [@JaneillWatts](https://community.cartalk.com/u/JaneillWatts)\ **Replies:** 4\ **Last updated:** [November 2, 2018, 5:38pm UTC](https://community.cartalk.com/t/sudden-oil-pressure-drop/128067 "2018-11-02T17:38:51Z")
Hello! While driving my 2008 gmc envoy with 120,000 miles the oil pressure dropped and out of nowhere my car broke down. Any thoughts on where to start first? --- ## [2004 GMC Envoy blower motor](https://community.cartalk.com/t/2004-gmc-envoy-blower-motor/122795)
**Author:** [@RonaldHudgensSr](https://community.cartalk.com/u/RonaldHudgensSr)\ **Replies:** 1\ **Last updated:** [August 12, 2018, 6:46pm UTC](https://community.cartalk.com/t/2004-gmc-envoy-blower-motor/122795 "2018-08-12T18:46:58Z")
Blower motor only runs on 1-4, not 5 (High). Replaced the resistor module and harness looks fine (No melting). Could it be in the control switch? Or should i replace the harness anyway? --- ## [2006 GMC Envoy is so loud!](https://community.cartalk.com/t/2006-gmc-envoy-is-so-loud/116739)
**Author:** [@ChristineMills](https://community.cartalk.com/u/ChristineMills)\ **Replies:** 1\ **Last updated:** [May 4, 2018, 1:32am UTC](https://community.cartalk.com/t/2006-gmc-envoy-is-so-loud/116739 "2018-05-04T01:32:07Z")
My Car is so loud! I have replaced the muffler system from the catalytic converter to the tail pipe, a soloniod on the side of the motor & a blower of some kind. All parts of the exhaust system. My check engine light is … --- ## [GMC Envoy - Battery Gauge off charts](https://community.cartalk.com/t/gmc-envoy-battery-gauge-off-charts/110458)
**Author:** [@tduarte87](https://community.cartalk.com/u/tduarte87)\ **Replies:** 9\ **Last updated:** [December 21, 2017, 3:17am UTC](https://community.cartalk.com/t/gmc-envoy-battery-gauge-off-charts/110458 "2017-12-21T03:17:35Z")
I have changed out my Alternator with a brand new one, and the battery is reading as good. but my battery gauge is reading way off the normal readings. My car starts and run but I cannot figure out what is happening. --- ## [Mystery Battery Discharge](https://community.cartalk.com/t/mystery-battery-discharge/109545)
**Author:** [@AgentEd](https://community.cartalk.com/u/AgentEd)\ **Replies:** 54\ **Last updated:** [November 29, 2017, 2:17am UTC](https://community.cartalk.com/t/mystery-battery-discharge/109545 "2017-11-29T02:17:30Z")
My daughter recently started working at the local Taco Bell :taco:. Almost everyday she finishes her shift at around 3 PM. Many times the battery is dead or almost dead and I have to jump start the car. On her days off o… --- ## [Car runs but won't move in reverse or drive](https://community.cartalk.com/t/car-runs-but-wont-move-in-reverse-or-drive/107881)
**Author:** [@c.coopman2](https://community.cartalk.com/u/c.coopman2)\ **Replies:** 7\ **Last updated:** [September 18, 2017, 4:47pm UTC](https://community.cartalk.com/t/car-runs-but-wont-move-in-reverse-or-drive/107881 "2017-09-18T16:47:47Z")
Car runs but pulled into gas station and now car will shift into gear but won’t move and makes some kind of noise from front end --- ## [Envoy temp gauge fluctuates](https://community.cartalk.com/t/envoy-temp-gauge-fluctuates/101429)
**Author:** [@rbailiesr](https://community.cartalk.com/u/rbailiesr)\ **Replies:** 14\ **Last updated:** [April 13, 2017, 2:53pm UTC](https://community.cartalk.com/t/envoy-temp-gauge-fluctuates/101429 "2017-04-13T14:53:40Z")
My temp gauge fluctuates between half way up and sometimes goes as high as 225 degrees especially in summer. What should I do to correct it to stay in center or just before? --- ## [Stuck trunk](https://community.cartalk.com/t/stuck-trunk/100285)
**Author:** [@roberto.mora99](https://community.cartalk.com/u/roberto.mora99)\ **Replies:** 3\ **Last updated:** [February 22, 2017, 4:19am UTC](https://community.cartalk.com/t/stuck-trunk/100285 "2017-02-22T04:19:24Z")
Hey so I recently ran into a problem with my gmc. I had a blanket in the back and when I closed the trunk it closed down on the blanket and now my trunk won't open. I've tried to pull the blanket and pull the hatch open … --- ## [02 Envoy back hatch want lock](https://community.cartalk.com/t/02-envoy-back-hatch-want-lock/98972)
**Author:** [@skinartist803](https://community.cartalk.com/u/skinartist803)\ **Replies:** 4\ **Last updated:** [January 24, 2017, 2:17pm UTC](https://community.cartalk.com/t/02-envoy-back-hatch-want-lock/98972 "2017-01-24T14:17:02Z")
I never able to be able to lock the back of my Envoy. It want lock thebkey fob want work either my check engine light stays on back windshield wiper not work no AC just bought used --- ## [Envoy with strange Behavior](https://community.cartalk.com/t/envoy-with-strange-behavior/98789)
**Author:** [@SpudMuffin](https://community.cartalk.com/u/SpudMuffin)\ **Replies:** 8\ **Last updated:** [January 20, 2017, 2:38pm UTC](https://community.cartalk.com/t/envoy-with-strange-behavior/98789 "2017-01-20T14:38:46Z")
I have an older neighbor with a 2002 Envoy. When she starts the car up and when she turns it off the mirrors move, and when she turns it off The Horn beeps twice --- ## [Envoy Drivetrain Issue](https://community.cartalk.com/t/envoy-drivetrain-issue/84339)
**Author:** [@PaulT4988](https://community.cartalk.com/u/PaulT4988)\ **Replies:** 6\ **Last updated:** [April 26, 2014, 5:07am UTC](https://community.cartalk.com/t/envoy-drivetrain-issue/84339 "2014-04-26T05:07:10Z")
I have a 2005 GMC Envoy with four wheel drive. When at a stoplight, with my foot on the brakes, occasionally it will feel like I have been hit from behind. A sharp clunk but since I am on the brakes the car does not move… --- ## [What the heck is that running after the ignition is off?](https://community.cartalk.com/t/what-the-heck-is-that-running-after-the-ignition-is-off/82354)
**Author:** [@Jim\_from\_ATL](https://community.cartalk.com/u/Jim_from_ATL)\ **Replies:** 6\ **Last updated:** [November 25, 2013, 6:48am UTC](https://community.cartalk.com/t/what-the-heck-is-that-running-after-the-ignition-is-off/82354 "2013-11-25T06:48:20Z")
My teenage daughter's 2002 GMC Envoy has some kind of electric motor running under the car, even after the ignition is off and the key is removed. The only way to stop it is to disconnect the battery. It's not the cool… --- ## [2006 GMC Envoy - check engine light for clutch heater](https://community.cartalk.com/t/2006-gmc-envoy-check-engine-light-for-clutch-heater/80993)
**Author:** [@lhart8](https://community.cartalk.com/u/lhart8)\ **Replies:** 1\ **Last updated:** [August 21, 2013, 12:34am UTC](https://community.cartalk.com/t/2006-gmc-envoy-check-engine-light-for-clutch-heater/80993 "2013-08-21T00:34:38Z")
Two weeks ago A/C was slow to cool down on and blowing warm air for several minutes; works fine since then. One week ago, check engine light came on. At the dealership now, they say it the check engine light is for the… --- ## [Engine Dying, Not the Alternator, Ideas?](https://community.cartalk.com/t/engine-dying-not-the-alternator-ideas/75919)
**Author:** [@HollyD](https://community.cartalk.com/u/HollyD)\ **Replies:** 7\ **Last updated:** [January 15, 2013, 11:27pm UTC](https://community.cartalk.com/t/engine-dying-not-the-alternator-ideas/75919 "2013-01-15T23:27:22Z")
I have a 2003 GMC Envoy, 2WD, 120K miles. Last week the car lost all power while I was pulling into a parking lot. It started right back up. My husband tested the alternator by disconnecting the battery or part of the… --- ## [Motor Mount replacement](https://community.cartalk.com/t/motor-mount-replacement/76575)
**Author:** [@m4eccmkh](https://community.cartalk.com/u/m4eccmkh)\ **Replies:** 2\ **Last updated:** [January 7, 2013, 10:09am UTC](https://community.cartalk.com/t/motor-mount-replacement/76575 "2013-01-07T10:09:03Z")
I have a 2003 GMC Envoy with 76000 miles on it. I heard a louder exhaust noise than normal when I start the truck in cold weather. I had it checked and was told that the exhaust system was OK but that the noise was bec… --- ## [2002 GMC Envoy Engine Whistle](https://community.cartalk.com/t/2002-gmc-envoy-engine-whistle/73965)
**Author:** [@Dee\_L](https://community.cartalk.com/u/Dee_L)\ **Replies:** 4\ **Last updated:** [August 8, 2012, 7:52am UTC](https://community.cartalk.com/t/2002-gmc-envoy-engine-whistle/73965 "2012-08-08T07:52:31Z")
I have a 2002 GMC Envoy that has developed a shrill whistle. It starts after the car hits about 20 mph, stops when braking or at a standstill, and sometimes doesn't start right away if the car is cold. My mechanic has ch… --- ## [For you Automotive HVAC guys, 2006 Envoy Defrost only issue automatic controls](https://community.cartalk.com/t/for-you-automotive-hvac-guys-2006-envoy-defrost-only-issue-automatic-controls/73893)
**Author:** [@W30post](https://community.cartalk.com/u/W30post)\ **Replies:** 10\ **Last updated:** [August 6, 2012, 7:26pm UTC](https://community.cartalk.com/t/for-you-automotive-hvac-guys-2006-envoy-defrost-only-issue-automatic-controls/73893 "2012-08-06T19:26:55Z")
My mother-in-law bought this Envoy new and it has proven to be a great vehicle for her. About a year ago her battery went dead and when changed the auto controls for the dash are stuck on defrost. Here is Al that is not … --- ## [2003 GMC Envoy, 4wd issue](https://community.cartalk.com/t/2003-gmc-envoy-4wd-issue/67999)
**Author:** [@jefrat72](https://community.cartalk.com/u/jefrat72)\ **Replies:** 4\ **Last updated:** [September 19, 2011, 1:58am UTC](https://community.cartalk.com/t/2003-gmc-envoy-4wd-issue/67999 "2011-09-19T01:58:50Z")
2003 Envoy with AWD. If it's in 2wd there is no issue. AWD, no issue (though nothing engaged either). In 4wd Hi or Lo going straight forward or straight back it's fine. However in 4wd Hi & Lo, and you turn, there bei… --- ## [2004 Envoy Stops Running](https://community.cartalk.com/t/2004-envoy-stops-running/54476)
**Author:** [@rdb187](https://community.cartalk.com/u/rdb187)\ **Replies:** 5\ **Last updated:** [August 19, 2011, 6:52pm UTC](https://community.cartalk.com/t/2004-envoy-stops-running/54476 "2011-08-19T18:52:00Z")
i have a 2004 gmc envoy. never had any problems and gets serviced regularly. a few weeks ago the battery was completely drained, and now, twice, it has died while at a complete stop. no sputtering or anything, just di… --- ## [Envoy XL Exasperation](https://community.cartalk.com/t/envoy-xl-exasperation/63222)
**Author:** [@njwatterson](https://community.cartalk.com/u/njwatterson)\ **Replies:** 9\ **Last updated:** [April 1, 2011, 7:31pm UTC](https://community.cartalk.com/t/envoy-xl-exasperation/63222 "2011-04-01T19:31:50Z")
Mechanics are stumped. 3 months ago, during a 4WD commute through the snow, I started noticing what at the time smelled like bus exhaust coming into the cabin. My SES lights comes on for 2-3 days, then off for 2-3 days. … --- ## [2005 GMC Envoy](https://community.cartalk.com/t/2005-gmc-envoy/62553)
**Author:** [@Bigrish](https://community.cartalk.com/u/Bigrish)\ **Replies:** 2\ **Last updated:** [March 13, 2011, 3:32pm UTC](https://community.cartalk.com/t/2005-gmc-envoy/62553 "2011-03-13T15:32:17Z")
Are there any updates for the question on no brake lights, but the third light works. [Next page](https://community.cartalk.com/tag/envoy/6942.md?match_all_tags=true&page=1&tags%5B%5D=envoy)