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2006 GMC Envoy Denali Problems and Recalls
Owners filed 84 complaints with NHTSA about the 2006 GMC Envoy Denali, most often about the fuel system (32% of complaints, typically around 58,500 miles). It is the most complained-about Envoy Denali model year since 2000.
Most common 2006 GMC Envoy Denali problems
Fuel system
27 complaints · 32%Half of these problems showed up before 58,500 miles. Parts named most often: storage.
The contact owns a 2006 GMC Envoy Denali. While driving approximately 35 MPH the contact noticed the fuel gauge displayed empty. The contact previously added fuel and confirmed that the fuel tank was not empty. The vehicle was not taken to the dealer for diagnostic testing. The vehicle was not repaired. The…
The contact owns a 2006 GMC Envoy Denali. The contact stated that the fuel gauge was fluctuating and providing inaccurate readings when refueling the vehicle. The vehicle was taken to the dealer and the contact was advised to have the fuel level sender replaced. The vehicle was not repaired. The current mileage was…
Electrical
19 complaints · 23%Half of these problems showed up before 81,000 miles. Parts named most often: instrument cluster/panel, starter assembly.
Gm has a recall out for Envoy Denali driver door panels shorting out causing smoke and possible fire. This is a fact. My door did start on fire and thank god I was still in the store when it happened. Brought the truck to the dealer, dealer says "yes" this is a recall issue, gm has the dealer hold my truck for three…
Fuel gauge is not working properly on my vehicle. It stays on "e" when there is plenty of gasoline in the car. There have been several complaints about this that I have seen on websites. Occasionally the gauge will move up but then go back to "e". I went to dealer and they said it is a bad fuel senor gauge which is in…
Engine
16 complaints · 19%Half of these problems showed up before 83,000 miles. Parts named most often: engine.
In the morning the car run fine, but once the engine is warm and I start to run errands it stalls. If I wait about 10min or so... I must speed home or to a safe area to let the engine cool. If I come back in a few hours,the truck will start with no problem. It has been to the shop more often then I remember. Is there…
My husband and I were traveling when the vehicle shut off with no warning at all and all the dash board lights came on. The vehicle would not restart but would turn. This happened saturday 9/2/17 on a country highway out in nowhere . We called a tow truck. Thank god for cellphones. On 11/12/2016 hub bearings replaced.…
Suspension
10 complaints · 12%Half of these problems showed up before 112,500 miles. Parts named most often: rear.
Rear air shocks that bled down after sitting for extended periods of time. Took to dealer for evaluation and was informed that the air shocks needed replacement. Was also informed that normally the air compressor is replaced also because it is the cause of the leaking. I decided cost was too great so I chose to add…
I have looked into this issue and there are 1,000's of people with the same issue I have. My airbags go low over night and under 32 degrees don't pump up at all. I work 26 miles away and travel to work riding on my frame. My body is jarred and my truck is getting beaten because the air ride system is not working…
Transmission
8 complaints · 10%Parts named most often: automatic transmission.
- the contact owns a 2006 GMC Envoy Denali. There was a vibration in the vehicle when the gas pedal was applied while traveling between 30 and 40 MPH. The vehicle would also vibrate at any speed. It felt and sounded as if it needed to shift gears, as in a manual vehicle, but was in the wrong gear. It was involved in a…
2006 GMC Envoy Denali purchased 12/05. Beginning at about 10,000 miles the transmission would shift abruptly into 1st gear after the car had stopped moving. This does not happen every time but when it does it feels as if the car has been hit from behind. Dealer has not been able to duplicate the problem but states…
Lights
8 complaints · 10%Half of these problems showed up before 94,000 miles. Parts named most often: headlights, brake lights.
While driving at dusk, and night, my headlights just go off for no apparent reason. The lights sometimes will not work for many days in a row, making it not safe to drive at night. Then they start working again. This has caused safety concerns and difficulty in having safe night transportation. This problem usually…
Bulb sockets for reverse lights are corroded and rendered unusable due to placement and lack of protection from road grime. Caused lack of visibility at night while operating vehicle in reverse. ## VIN failed ##
Stability control
7 complaints · 8%Half of these problems showed up before 95,000 miles.
While attempting a full stop after pulling into parking lot, vehicle would not stop, ABS came on and prevented envoy from reaching full stop. Had to put vehicle in neutral and use e-brake. Occurred 4 more times before I could take for service. Mechanic diagnosed issue with ABS sensors, although sensors did not report…
My husband and I were traveling when the vehicle shut off with no warning at all and all the dash board lights came on. The vehicle would not restart but would turn. This happened saturday 9/2/17 on a country highway out in nowhere . We called a tow truck. Thank god for cellphones. On 11/12/2016 hub bearings replaced.…
Other or unspecified
4 complaints · 5%Took vehicle in for battery change, after receiving vehicle back, noticed that dash vents would not operate, defrosters and floor vents still work, contacted gm- they acknowledged there might be a problem with blend door actuator, but needed to see vehicle for repairs, estimated cost- $1000.00. Did online checking…
2 problems with my 06 Envoy Denali. My battery died and after jumping the vehicle, all front vents will no longer blow air from them. Only top and floor work!. Also mysteriously disappearing oil. Apparently faulty pvc valve cover now caused engines damaged. Needs replacing at $6700!!! This should have been a recall!…
Complaints are owner reports to NHTSA, not verified defects. One complaint can name several components, so shares add up to more than 100%.
2006 GMC Envoy Denali recalls
NHTSA lists no recalls for this model year.
Recall repairs are free at any franchised dealer. Enter your VIN at nhtsa.gov/recalls to see which recalls are still open on your car.
NHTSA defect investigations
Fuel level gauge system failure
Summary
The office of defects investigation has received 668 complaints alleging inaccurate fuel gauge reading while driving in model year 2005-07 chevrolet trailblazer, gmc envoy, buick rainier, and saab 9-7x vehicles.of the 668 complaints, 58 incidents were alleged to result in a vehicle stall.of the 58 stalling incidents, 43 complaints reported stalling because the fuel level reading indicated more fuel availability than what is actually in the fuel tank. One complaint alleged a vehicle crash after the vehicle stalled while exiting the interstate, became disabled, and was struck from behind.summarily, the complaints show an apparent increasing trend, with most complaints received within the past
Questions about the 2006 GMC Envoy Denali
- What are the most common problems with the 2006 GMC Envoy Denali?
- By NHTSA owner complaints: fuel system (27 complaints, typically around 58,500 miles); electrical (19 complaints, typically around 81,000 miles); engine (16 complaints, typically around 83,000 miles).
- How many recalls does the 2006 GMC Envoy Denali have?
- NHTSA lists no recalls for the 2006 GMC Envoy Denali. Check your VIN at nhtsa.gov/recalls in case one is issued later.
- Is the 2006 a bad year for the GMC Envoy Denali?
- It is the most complained-about Envoy Denali model year since 2000, with 84 complaints. Complaint counts are not adjusted for how many cars were sold, so popular years collect more of them, and the newest years have had less time to.
Other GMC Envoy Denali years
- 2006
- 2007