Long story short. This is a weekly issue that I no longer feel safe in this truck. Last year about 5/2020 I took it on a 6 hour-round trip drive. The highway is 70 miles per hour. About midway back home the truck jerked hard and shut off for a second and turned back on. While I was driving on the highway at 70mph! I pulled over to make sure everything was still "okay" to drive home for the next 2 hours. I am very lucky that, that did not result into a serious collision. I had a full truck of people including a child along with a 4X4 in the bed of the truck. This continues to be an on going issue with the "stabilitrack" alert always coming on every second. Another occasion I was pulling into a parking lot when half-way through the entrance way, the truck shut off, completely. None of the lights turned on, the truck would not turn on for a good 10 minutes. I was blocking the entrance and there was nothing I could do about it. Then just recently I notice that my lights, all lights flicker when I move the steering wheel or when I step on the break and gas pedals. If I drive it long enough all sound is off even though the volume is up. Then when I need to make any turn, any direction, the wheel becomes hard to turn to the point where I cannot move the steering wheel then it shuts off again. I have been lucky that I have not been in a serious collison due to this. I see a lot of complaints regarding the same issues I have. I have two small children and if this truck is the reason we get injured, I will be seeking legal action. I have taken it in to a local dealership with my concerns but the diagnostics never bring up an issue.

- Wenatchee, WA, USA

Happens 3-4 a week when driving: I turn turn signal on and headlights flicker truck feels like losses power, if making a U-turn steering wheel gets hard and truck feels like stalling out. On highway going 65mph stabilitrak light flashed twice and truck felt sluggish very brief. When exiting highway and turning onto city street at 30mph very briefly the truck lost power and steering was like stuck, almost caused accident, truck felt like it turned off and on and jolted forward very hard and went back to normal. When I pulled into a parking lot the stabilitrak light came back on and truck stalled briefly again while turning at 15mph, all dash lights came on and power steering lost, truck went back to normal on its own.

- San Jose, CA, USA

This has happened several times on a 2014 Chevy Silverado I bought Apr 2020. The first time was Sep 2020 and diagnosis from the mechanic showed nothing found. Only showed error code that communication with the computer was lost. Code was cleared and it did not do it again until 2 Mar 2021. Upon initial ignition, the message window read "action needed. Roll driver window down and back up, I did this and then it went away. After driving on a flat, paved, dry road at about 35 mph. For no apparent reason, my truck displayed a message that said "stability control", the engine reved, rpms shot up to 5K and instrument cluster flicker several times, radio turned off and then returned to normal. A short time later at a light and the message appeared again, the radio and cluster completely shut off and then the truck suddenly died. I put it in park, and it restarted immediately, only to do it again (started again as well). The first two times this happened, the truck came back on without issue and I was able to safely pull over into a parking lot. It happened again within minutes of the second time and I had just pulled into a parking lot. This time, the truck completely died (no electricity, no ability to use blinkers, hazards, no power steering or brakes ect. Complete outage. After 10 minutes of it not coming on or starting, I called aaa to tow it and while on the phone (approx 30 minutes, it came back to life on its own (radio, instrument panel came on) and it started. I tried to drive it home, and at one light, it died again but restarted and I was able to get it home to make an appointment. I am writing this because of the dozens of cases of the same issues (some of which vehicles died while at driving speeds) with similar year and model GM vehicles on forums. This is a very dangerous issue which does not have a solution by GM and needs to be documented.

- San Antonio, TX, USA

I started my truck in my driveway and smoke poured from the base of the passenger side of the back window and then the glass shattered.

- Loveland, OH, USA

Vehicle was in motion with the steering wheel turned into position to maneuver a reverse park. Vehicle loses all power and unable to restart, but the lights flicker. G218 ground is possibly the cause. Nonetheless, this is a highly unsafe and dangerous manufacturer flaw. The following is a public resource I used to identify the possible cause. Https://www.GM-trucks.com/forums/topic/198500-2014-and-up-guys-with-funky-electrical-issues/

- Las Vegas, NV, USA

The contact owns a 2014 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the service trailer brake message illuminated on the instrument panel with the audible warning sound simultaneously throughout the vehicle. The contact also stated that the vehicle stalled once the failure occurred and nearly hit another vehicle due to the failure. The contact had spoken to joe basil Chevrolet (5111 transit rd, depew, NY 14043) where they informed him that his vehicle was not included in NHTSA campaign number: 14V614000 (electrical system). The manufacturer was not notified of the failure. The vehicle was not repaired. The approximate failure mileage was 45,000.

- Marilla, NY, USA

Service trailer brake system indicator.if vehicle exoeriences this condition and stalls while in motion, there could be an increased risk of a vehicle crash.

- Marilla, NY, USA

Truck displays loss of power steering and shuts off everything electrical. When I'm driving at any speeds and turn steering way to fast to either side I'll get message stability trak turned off and followed by radio losing power. Sometimes truck shuts off completely and sometimes truck just acts like it wants to shut off but remains on. There's times where I'll get the message for driver window to roll up and down and windows lose power. I've taken truck to dealership several of times just to lose out on money every time because they haven't fixed the problem and just keep charging.

- Glendale, AZ, USA

Vehicle will not start while using the key at times; as if the car battery is dead. Other times it does start; will go a month of no issues and then starts doing it again. Using the remote start works fine.

- Berryville, VA, USA

Whenever pulling into parking lot slowly or reverse parking complete loss of power, have to put in park to restart vehicle. Usually while turning vehicle happens at least once a day.

- Laredo, TX, USA

While truck is traveling down road truck looses power shuts off, dash goes blank, loses power steering. Very dangerous.

- Anderson, SC, USA

I remote started my truck and it started smoking from the rear of the crew cab, it went out but left brown snow around it but about a mile down the road the right rear glass exploded and luckily my oldest daughter is forward facing in her child seat and the glass went over or behind her chair. If my youngest was there she would have certainly taken glass to the face and been too young to not put it in her mouth if it didn't immediately hurt her. The vehicle was stationary, the remote start was used and I believe my vehicles rear defrosters were engaged during the remote start.the smoke started immediately and I shut it off to get it to go away and removed them stained snow from the area. The glass exploded about a mile down the road with no other warning sign. I saw online that Canada already has a recall out for this fire/safety hazard and I?M not sure the out of pocket replacement window I get will make the truck any safer for me and my kids. Information redacted pursuant to the Freedom Of Information Act (FOIA), 5 U.S.C. 552(B)(6).

- Lincoln University, PA, USA

At low speeds especially when turning, a sudden loss of steering control happens. It becomes really hard to turn the vehicle. Then a few different messages pop up "stabilitrak" and "parking assist is of" and sometimes the truck completely turns off while I'm driving and no matter where I am I have to put it in park and turn the truck back on. This has happened to me about 7 times in the last two weeks.

- Boerne, TX, USA

Display screen goes blank no backup camera. Could last hours

- Inverness, FL, USA

The contact owns a 2015 Chevrolet Silverado 1500. The contact stated while driving 10 mph, the vehicle stalled. The contact stated no warning light was illuminated. The contact was able to restart the ignition but, continued to experience the failure. The vehicle was not drivable. The vehicle was towed to ira jack Chevrolet (884 portland rd, saco, me 04072; (207) 284-5986) where it was diagnosed and the contact was informed that the shark fin antenna was leaking into the vehicle and needed to be replaced. Additionally, the computer needed to dry out. The vehicle was repaired. The manufacturer was informed of the failure. The failure mileage was 88,000.

- Old Orchard Beach, ME, USA

Truck loses powering steering in slow turn maneuvers. Also occasionally the truck will lose all power and turn off randomly while driving. In addition headlights and panel lights dim when turning steering wheel and braking.

- Hoffman Estates, IL, USA

The electrical issue is sometimes the truck will just stop basically there won't be any power whatsoever, everything just shuts down and will not start, we were on tiny town road when it happened and on fort campbell blvd, we had to have someone come with jumper cables and help me start the truck it has done that at least 3 times. When we took it in they said they could T find anything. Also since I got it I have had nothing but issues. The brakes and rotors have been replaced on this vehicle at least 4 to 5 times, when we would take it on the interstate it would shake when we would put the brakes on and so we took it in more than once to fix it. Also there is something to do with the theft deterrent system as well. It just seems there is always an issue and I'm so tired of this truck.

- Clarksville, TN, USA

All electronics shutting off while driving (in motion) at different driving locations. Power completely cuts out and car shuts off. Typically when turning. My VIN number not included in recall but doing the exact same thing.

- Midlothian, VA, USA

Stabilitrak off window randomly appeared on my dash. Followed by radio shutting off, wipers going erratically, horn honking, steering wheel locked up, and cruise control shut off all as I was driving on a major highway

- Shepherd, MI, USA

Multiple times moving at slow speeds the vehicle shuts off and all kinds of warnings pop up. Service power steering, service stabilitrak, service trailer brake controller, check engine light ect. When the vehicle does this it loses all power and the steering wheel violently jerks itself to one side. You can tell when it's about to happen because the power steering will intermittently start to struggle and go out and then the whole thing shuts down. Silverado 2014 crew cab 5.3 with 79500 miles

- Somerton, AZ, USA