Air conditioning compressor went out and there is documented failure of ac conmpressors failing on these units but no recall was issued for this vehicle

- Fort Worth, TX, USA

There was a hissing sound and smoke in the area of the rear power sliding window, I had read about this concern online and was able to shut my rear defroster off before it blew out the back window but not everyone is that lucky. GM has a bulletin about a small water leak in the same area but does not acknowledge that it is related to the rear window shattering. The water leaks in directly onto the power components of the glass, creates a short that overheats the glass, and ultimately ends with the rear glass shattering. I was lucky enough to catch mine before it blew out but that could cause a hazard for anyone sitting in the back seat, I do not feel that there should be a recall but some sort of extended coverage on this component for those who express the same complaint. Even if you catch it before the window blows out, the damage from the short is only fixed by replacing the entire rear window assembly (that is what they did to mine). Concern could be moving or stationary as long as the rear defroster is in use. Link to water leak bulletin: Https://GM.oemdtc.com/8793/water-leak-under-back-glass-from-power-sliding-window-2014-2016-Chevrolet-Silverado-GMC-Sierra where the leak is identified is exactly where I saw the smoke come from. More complaints may also be found here: Https://www.GM-trucks.com/forums/topic/209824-2017-Sierra-denali-rear-window-exploded/?page=11

- Kentwood, MI, USA

1) cold starts, put truck in gear (forward/reverse) truck does not move and then all of a sudden truck lurches into direction selected. Velocity of truck acceleration is enough to spin tires on gravel, grass and pavement. 2) after extended highway driving and ci.ing to a stop (exit ramp) and trans slips upon initial start and shifting. 3) stop and go driving on express (45 mins.) when traffic started to move and removing foot from brake, truck rolls and when shifting into next gear, trans abruptly shifts and squawk tires. Had to allow truck to start rolling while keeping foot on brake and keeping truck from lurching forward and squealing tires and hitting vehicle in front of me. 4) when passing or accelerating onto expressway, can feel the propulsion fluttering. * problem is ongoing and experienced since new. Numerous trips to dealership and recalibrated shifting and problem continues. I have pics of tire spin upon initial engagement of trans and abrubtly accelerating vehicle.

- Germfask, MI, USA

While backing up at low speeds to hook up to a trailer on an incline or even backing up with to no trailer. Multiple times you lose the power brakes which is a severe safety hazard especially when backing up to something. Multiple times I've had to stand on the pedal as hard as possible to stop the truck from hitting the trailer. The pedal has the feeling of no power brakes. This happens at low speed which would be typical backing up to hook onto a load.

- Peosta, IA, USA

Oncore module

- Murphy, NC, USA

Transmission is jerky, and dealership says it's not safe to drive. Faulty transmission wiring harness and heat sensor. Truck has been at dealership for 18 days and GM has no estimate as to when the wiring harness will be available. I'm paying for a 50K truck and paying for a rental with no end in sight. Should be a recall, service tech at dealership told me the part was being 're-tooled'

- Cornwall On Hudson, NY, USA

Purchased brand new Chevy Silverado 1500 in 2016, noticed significant shaking of vehicle 11 months into owning. This vehicle is solely used for a daily to and from office job commute, consuming approximately 45 miles a day, mostly highway. The vehicle upon reaching 70 mph shakes terribly, enough to shake my coffe out of the cup. At the same time I also began to notice the quick wearing and feathering/warping of my tires on the inside tread area. Took the vehicle to the dealership and was told I needed new tires, mind you at under 19,000 miles and the shaking "should" stop. Had the tires replaced along with an alignment and the issue still remains. The dealership has been consistent with giving me the run around. Spoke with several Silverado owners whom have the issues, some earlier in ownership while others sometime later. Apparently this issue has been given a name "Chevy shakes". searched on line for this issue and surprisingly the problem is well documented/discussed. I'm getting the perception that this is a huge problem and Chevy is doing their best to cover it up. Filing this complaint to go along with the others. Hopefully this problem is addressed with a preventive mindset rather than waiting for someone to get seriously injured or killed. It's time for a recall!

- Hollywood, FL, USA

Air conditioning issues. Not blowing cold air.

- Spanaway, WA, USA

From speeds of 60 to 80 mile per hour there is an inconsistent vibration or shake felt in the whole truck.

- Richmond, KY, USA

While driving on the interstate there is a bad vibration above 70 mph

- Tamms, IL, USA

This vehicle (2016 Silverado) has all the characteristics associated with the "Chevy shake", an unresolvable driveline under seat vibration that is very severe at times. GM has issued service bulletin pi1354C which I followed at my expense to reduce / eliminate the severe shake that occurs at speeds of 69 ' 79 mph with no improvement. I believe it is a safety matter when a vehicle shakes to the extent of driver distraction and there are dangers associated with the long term effect on safety components that are subject severe shaking that they wouldn't otherwise be subjected to under normal durability testing. I do not feel "in control" while driving the vehicle when the severe shaking occurs at 69mph. I believe that since this is an ongoing build issue with thousands of documented complaints GM should be held accountable to determine the cause and provide relief to GM truck owners.

- Ooltewah, TN, USA

The contact owned a 2016 Chevrolet Silverado 1500. While parked, the vehicle caught fire. The fire department extinguished the fire. A police report was filed. There were no injuries. The vehicle was destroyed. The vehicle was currently at the contact's rental property. The cause of the failure was not determined. The manufacturer and the dealer were not notified of the failure. The failure mileage was approximately 20,000.

- Kansas City, MO, USA

Vehicle operator has radio shut off. When vehicle is used again the radio comes on unwanted shortly after start. If vehicle has started moving this puts the operator in a distracted driving situation. This happens every other startup. ( if starts are more than a few minuets apart.)

- Whitehall, PA, USA

From the day I took posession of the truck I have complained of a vibration in the chasis. I was first told I had flat spots on the tires and were replaced. Did not resolve the issue. Next told I had a nail in my tire, had it replaced, did not resolve the issue. Next they told me about a friction/road test that was needed on some 1500 pick ups. They "balanced my tires" and told me I was good to go. Did not resolve the issue and the vibration continues. This happens when driving at 65mph and above although it has happened at lower speeds.

- Bradenton, FL, USA

Purchased truck in February 2017 new had 100 miles on it now has 4435 miles on it now it's been in the dealer 3 times for vibration itso going back for a 4th time for theveryone same issue been to 2 different dealers has had 1 tire replaced on right front and 1 rim replaced on right rear still have vibration issue the the dealer is purchased it at said there's nothing wrong with it took to 2nd dealer they found the issues with it it still has vibration at 55 mph to 70 mph and developed a bad vibration at idle when in park and GM is involved

- Waynesboro, PA, USA

I purchased a 2016 Silverado lt leftover in Feb of 2017 with 44 miles on it. I noticed a vibration while accelerating and deceleration and at about 70-80 mph. I figured it was the GM factory 22 inch rally 2 edition wheels being in balanced and since I was changing the wheels and tires at 1000 miles anyway I figured it would go away. Since putting on the new tires and wheels the problem is still there and I have had it at a GM dealer twice and my third appointment in on 4-5-17 at a different dealer since the first one does not seem to believe me when I said it was happening with the stock wheels and tires. This makes driving a 50 plus thousand truck not enjoyable at all.

- Mays Landing, NJ, USA

I have a 2016 Chevrolet Silverado. Once you get to 70-80 miles per hour it shakes pretty bad. I noticed others have experienced same things. They even named it the "Chevy shake". I just wanted to file a complaint so it could be added to the list of others

- Montgomery, AL, USA

Truck has an instant vibration at speeds 45 mph and above. Seems to be coming from the rear but the truck has had it since day one. We purchased the truck brand new with only 14 miles on it.

- Feltob, DE, USA

Ongoing safety issue...vehicle looses power, steering, braking, all other devices inactive, driving safety of occupants and others relevant when driver has no control due to defect. Chevy mechanics believe might be steering system such as ignition and locking elements, due to grinding noise before vehicle looses power and other parts lock up, Chevy techs thought might be race and pinion, might be electrical, might be whatever, they are unable to conclusively determine this critical safety defect in truck. Chevy techs have commented they are skeptical about letting anyone drive until resolved. Investment hugh with loss of use and finding other transportation. Why own it. GM needs to reimburse cost and replace. This is a significant liability. All aspects of non functioning parts don't generate error codes, and this incident has reoccurred over eight times in five days. This requires action by GM, where is it. Loaner vehicle not sufficient replacement for investment. Safety issue commenced on March 16, towed multiple times, been to two dealers, initial more than 200 miles from home, and current dealer where purchased with 25 miles of home.

- Peculiar, MO, USA

Our Silverado has a bad vibration, mostly noticable around 70mph. GM dealership claimed it was tire balance issue, which has had 2 new sets of tires put on it, and the issue is still there. GM now will no longer service the truck for this issue, claiming theres nothing wrong with it. Yet the problem is evident and remains unfixed...same problem as on 2014 and up SUVS and pickups.

- Cartersville, GA, USA