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2006 GMC Envoy engine complaints

Page 2 of 2: complaints 11 to 26 of 26, newest first, as owners wrote them.

See the summary of 2006 GMC Envoy engine problems: which part fails, at what mileage and related recalls.

Filed Oct 3, 2014 · Driver assistance, Electrical · 141,000 miles · GA

Was driving and my car shut down.had no control of brakes, steering .lucky I was going straight .this is the second 3rd time this has happened.

Filed Jul 16, 2014 · Engine · 98,000 miles · NM

Tl* the contact owns a 2006 gmc envoy. The contact stated that when coming to a stop, the vehicle would shake violently. The vehicle was taken to an independent mechanic, who diagnosed that the cylinder head valve seats were wearing out prematurely and as a result, the cylinder and the valve seats needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 98,000 and the current mileage was 138,000.

Filed Jul 10, 2014 · Engine · 120,000 miles · OK

Tl* the contact owns a 2006 gmc envoy. The contact stated that while driving at approximately 30 MPH, the vehicle stalled. The vehicle was not taken to the dealer for diagnosis. The VIN was not available. The failure mileage was 120,000.

Filed May 15, 2014 · Electrical, Engine · 208,000 miles · MS · fire

Tl* the contact owns a 2006 gmc envoy. The contact stated while the vehicle was parked and unoccupied, smoke emitted inside of the vehicle. There were no flames visible. A certified mechanic inspected the vehicle and noticed that the front driver's side window and door housing control box had been burned. The vehicle was not repaired. In addition, the vehicle exhibited a constant stalling and would restart moments after the failure occurred. The manufacturer was not notified of the failure. The VIN was unavailable. The approximate failure mileage was 208,000.

Filed Apr 20, 2014 · Engine, Fuel system · 100,000 miles · NC

Driving on the highway the vehicle suddenly read empty on the fuel gauge, then the panel said low oil pressure shut off engine. I ran out of gas on a busy highway passing lane almost causing a bad accident with my 5 year old in the back seat as I could not tell my fuel level. The fuel gauge would work sporadically over the next few days and the low oil pressure would go away and come back. When I had this checked out it was thought to be the oil sending unit so it was changed along with the fuel sending unit. The fuel sensor was resolved at a cost of $300 but the low oil pressure came back on even though oil was well maintained. Suddenly on 3/1/2012 the engine ran load when started up. I had towed to the shop where (gm where they determined the engine was no good. I had it towed to another shop that determined the engine was no good as well. I had to pay to replace the engine almost $5000. I then looked online for this issue and found a website trailvoy.com (represent chevy trailblazer and gmc envoy). Here I found 1000's of post of people having the same issues looking to file law suits and wondering why we can have no recall on this dangerous vehicle. There ore 1000's of people having low oil pressure, dead engines with low mileage vehicles, run out of gas on busy roads such as myself and much much more. The gm issues we've experienced and are experiencing has been here long before the current issues of gm vehicles. How can we get someone willing to have this vehicle and issues on the recall list and get reimbursed for the 1000's of dollars spent to repair this very defective vehicle. If a petition will do it please shine some light on this. I had received post on the forum from numerous people willing to join a class action suit and many were consulting attorneys on how to move forward with this. This is a major issue that we desperately need the federal safety agency to look into.

Filed Apr 14, 2014 · Airbags, Electrical · MS

Submission from constituent re recalls-2006 gmc envoy. *smd the consumer stated, her husband was driving, when suddenly the vehicle stalled. He was able to coast safely to a stop. However, the vehicle would not re-start, and the vehicle had to be towed. According to the invoice, the ignition cylinder was replaced. Also, on numerous occasions, the air bag light illuminated, and remained on for days. The consumer referenced recall # 06v417000. *jb updated 06/10/14 *jb updated 10/14/14

Filed Jan 2, 2014 · Brakes, Driver assistance · 122,000 miles · NE

On 12/23/13, while parked the vehicle died. When restarting, it was a little slow but did end up starting. On 12/24/13, I had the battery tested and it showed that the cca's just needed a good charge so I let the vehicle run for 45 minutes. A few hours later, the vehicle would not even turn over. On 12/25/13, removed the battery and reinstalled it. The vehicle started fine and ran well for a few days. On 1/1/14, vehicle stalled while driving. Ended up restarting but I had to give it gas to do so. On 1/2/14, I started the car to warm it up and it started fine. I let it run for 20-30 minutes before attempting to drive it. When I got in the vehicle, it said that the brake system was not working and the stabilitrack light was flashing on and off intermittently. I had to get a cab to work & have it towed to the shop. I'm hoping to hear back tomorrow in regards to what is going on. Also, had to get a rental vehicle in the meantime for transportation.

Filed Jan 3, 2013 · Engine, Fuel system · 72,000 miles · IL

I had just purchased my envoy a few days prior and was on my way to get gas. The fuel was low but the fuel light was not on. When I stopped at a red light, my envoy died. This happened at every stoplight until I put gas in it. This has happened multiple times since then. It happens anytime my vehicle is between 1/4 tank & empty. The fuel light is not on when this occurs. It almost seems as if there is not as much gas in it as the fuel gauge reads. It has only stopped one time while I was actually moving (as I was coming down a ramp to get on the interstate). It did not start back up immediately when I attempted to restart it that time, but took several tries before it started. It will literally die every time I stop until I put gas in it. There have also been a few times where I have slowed for a red light, then the light turned green so I went to accelerate and the vehicle either sputtered and felt like it was not getting gas, or died completely. Luckily, most times I can put it in neutral & get it to start right back up without having to pull over. However, I feel that his is a serious safety issue for myself & the other motorists traveling behind me as I travel very busy roads on my way to and from work. I have learned to keep the fuel above 1/4 tank but the way this thing burns gas, it does get low from time to time before I get to the gas station. I don't know if it's a fuel system issue or if the gas gauge is incorrect but this needs to be recalled because it is definitely a hazard for myself and others. Additionally, everytime I start my vehicle since it has gotten cold, it idles very high - like a loud high pitched whirring noise. It then goes very low and almost sputters. It does this several times before leveling off and sounding 'normal'. Again, I don't know if this is a gas or engine issue but I feel like it is not getting gas.

Filed Nov 1, 2012 · Engine · 159,000 miles · GA

While driving my vehicle without any notice whatsoever it will just shut off right in the middle of traffic. This has happen on several occasions. After a few hours of sitting it will start up immediately. They have not been able to diagnose the problem. We have had the fuel canister, ignition switch and evap sensor all replaced it is doing the same thing. By the way I've had the engine replaced, the transmission replaced the leveling boots replaced and still making payments. There was a recall on the fuel sending unit and they told me because of the mileage they couldn't replace it, but they had evidence at 79000 miles that it was bad because I had it diagnose for that same problem. From the time I purchased this truck it has been nothing more than a nightmare. I pray somebody could get me some assistance on this truck.

Filed Aug 23, 2012 · Acceleration, Engine · 62,000 miles · LA

While traveling on the interstate this morning, the speed on my 2006 gmc envoy dropped suddenly and I had to pull to the side the road where the car completely stopped. I notified onstar, who performed a diagnostic test and indicated there was an issue with the fuel delivery system. The car would start up again, but only momentarily and the engine would die again. I had it towed to my home and am contemplating what to do at this point in terms of repair. There was another issue just over 2 months ago when the fuel gauge was not working and it ran out of gas. No indicator light ever came on. There was at least 15 gallons of gas in the vehicle today, as I had just filled it up a few days ago and had not traveled far. I have filled it up every weekend since the indicator light incident. About 2 years ago, I had to replace other parts related to the fuel..possibly called a fuel regulator?? Which was mounted to the gas tank. This occurred at 37,000 miles. I was denied an inspection sticker because of an issue with emissions and had to replace that part as well.

Filed May 16, 2012 · Engine, Fuel system · 80,150 miles · NY

While driving vehicle, started to rough idle and almost caused a vehicle accident because I was unable to stop the car while driving, engine shutdown while driving and lost all power and braking & steering ability, restated vehicle and got burning gas smell from vehicle exhaust pipe and check engine light on with code p0014, got vehicle serviced and had new sensor installed but now getting pinging sound from engine under load and while driving at speed and minor vibration while at idle. I feel this is a serious issue with this vehicle where almost feel unsafe driving vehicle due to running risk of engine shutdown while at speed and unable to steer or brake when engine stalls due to this condition with code p0014 in cars computer. Would really like to be contacted about this issue, gm should have a recall to inspect these systems and provide free repairs of any faulty sensors and provide a full service check on this vehicles. I felt real unsafe to drive this vehicle due to worrying about causing engine damage or having a accident because of this high end failure of this componet

Filed Mar 2, 2012 · Engine · 64,000 miles · MI

Tl* the contact owns a 2006 gmc envoy. The contact stated that while driving approximately 45 MPH, the check engine warning light illuminated. The vehicle was taken to the dealer where they advised the contact that the engine was running lean and they were unable to make repairs until the component had actually failed. The manufacturer was later contacted and offered no assistance. The failure mileage was approximately 64,000. Updated 05/08/12*lj the consumer stated the vehicle was repaired. The intake manifold needed to be tightened. Updated 05/14/12

Filed Jun 23, 2011 · Engine · 100,000 miles · GA · fire

Tl* the contact owns a 2006 gmc envoy. While driving approximately 35 MPH, the contact noticed smoke escaping from the air conditioner unit. The contact stopped the vehicle, looked under the hood and noticed that the resister and motor wires were melted. The vehicle was not taken to the dealer for diagnostics or repairs. The approximate failure mileage was 100,000.

Filed Jul 14, 2010 · Electrical, Engine · 125,490 miles · PA

2006 gmc envoy; replaced timing chain, failure of fuel pump, oil pump, electrical system driver's side door, washer fluid pump, tailgate latch failure and rear wash fluid line failure. Replaced or fixed all issues except, tailgate latch, rear washer fluid line, oil pump issue and SUV will not hold oil pressure.

Filed Aug 13, 2008 · Engine · 14,000 miles · HI

Tl*the contact owns a 2006 gmc envoy. While driving approximately 30 MPH, the vehicle vibrated and the engine stalled intermittently. Prior to the failures, the engine warning light illuminated on the instrument panel. The vehicle was taken to an authorized dealer and they replaced the intake valve, head gasket, timing belt, and cylinder head. The failures recurred on a separate occasion. The vehicle is currently not being driven due to the safety risk involved. The contact will take the vehicle to the authorized dealer for diagnostic testing and repair. The failure mileage was 14,000 and current mileage was 16,000.

Filed Jul 26, 2006 · Acceleration, Engine · 300 miles · MI

Dt*: the contact stated that the vehicle does not accelerate smoothly and makes a loud noise during the first 3 minutes of driving. The accelerator pedal must be depressed all the way to the floor for the vehicle to move, and then normal acceleration begins after driving 3 minutes. The vehicle was taken to the dealer on 05/02/06 who could not duplicate the problem. The dealer representative inspected the vehicle on 07/20/06 and determined that the clutch fan that cools the engine created the noise but could not determine the cause for the acceleration problem. The manufacturer was alerted on numerous occasions who finally identified that it is normal for the vehicle's acceleration to perform in the documented manner. Updated 08/15/06. 8jb

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