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

The vehicles afm system has bent a pushrod in my truck. There are numerous complaints online about this. I am out of warranty and there is no recall. Is this being investigated?

- Groton, CT, USA

Radiator has stress cracks in the upper left corner. The dealer has done water pump replacement and thermostats upgrade. Dealer has replaced radiator 3 times and I have paid labor and parts. The cracks occur about every 2 years.

- Kenosha, WI, USA

Bad injectors

- Stoddard, WI, 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

Oil cooling lines leaking was told could possibly run out of oil

- Lemont, IL, USA

Truck began to idle rough and would jerk during taking off and stopping. Check engine light began flashing and stabilitrak light came on. Took it to a mechanic who reported fuel buildup. I was told that the pistons were broken as well. My truck has 88,000 miles on it and GM refuses to fix it even though there are service bulletins pertaining to the engine misfire from fuel buildup because the truck is greater than 5 years old.

- Deerfield, MI, USA

Thermostat caused stress fractures in radiator. The first time it happened was in 2018, I had the radiator and thermostat replaced. I now had to replace the radiator and thermostat for the second time in 2020.

- Virginia Beach, VA, USA

I am having the same issues as described in GM bulletin 15453. My vehicle shakes, jerks, or a 'hard shift' when selecting a gear with the automatic transmission.

- Conway, AR, USA

While driving home, a stabilitrak warning appeared on the dash and my ac/radio began to stop but ramped back up after the dismissal. Once I got to my street, I made a left and the truck completed turned off. My steering wheel locked up, the wheel locked up, and there was no power to the vehicle. After about 3 minutes, the vehicle lights turned on and I was able to get to my driveway. I cannot imagine what would have happened if I was on the freeway. There's many other people on the web that have had the same issue with this truck.

- Houston, TX, USA

The catalytic converters leak causing reduced power and exhaust fumes to enter cab. Especially when stopped this can cause nausea and dizziness.

- Panama City, FL, USA

While driving stabilitrack light comes on all electrical flickers while driving, also shuts off while driving which is dangerous and can be fatal.

- West Covina, CA, USA

The contact owns a 2014 Chevrolet Silverado 1500. The contact stated that while driving at low speeds, the vehicle stalled without warning. The vehicle restarted after the vehicle sat for an hour. The contact called serra Chevrolet Buick GMC of nashville (2340 gallatin pike N, madison, tn 37115, (615) 543-5456) where an appointment was scheduled however, the vehicle was not yet diagnosed nor repaired. The failure mileage was 75,000.

- Cordova, TN, USA

Cam and lifter issues. Catalytic converters are bad. Only have 65000 miles on

- South Milwaukee, WI, USA

Stabililock light comes on. Trailer braking system comes on. Loss of dashboard lights. Lights go dim. Truck shuts off while moving. Won't start sometimes and yes it has a new battery. It has shut off on me about 5 times so far while driving on highway. Started about 3 months ago.

- Lookout, WV, USA

While driving the truck at approximately 40 mph, the truck turned off and all electrical systems were disabled. Hazard lights were off and all other equipment including door lock and unlock were disabled. Electric steering turned off. This was a deadly malfunction and has happened twice now.

- Canby, OR, USA

Our truck will shut off while driving down the road. The radio and air will turnoff first then the truck will shut right off. It is scary when you are towing and going right along on the highway when it turns off. Someone it's going to get killed before anything it's done. We had the recall done but it did not resolve the problem. The company does not care because I have complain about this problem before and nothing was done. Drivers beware and stay safe!

- Dekalb Jct, NY, USA

Warning lights came on for steering assist while driving down the highway. At this time, the air conditioning and radio turned off, but the engine remained running. Dismissing the alert returned the A/C and radio, and the truck continued running. A few minutes later, an alert popped up for stabilitrack, the A/C turned off, and the engine shut off, all while moving. I lost my brakes, was still able to steer, and had to use the emergency brake to come to a stop. This is extremely dangerous. There are people all over the internet talking about grounding issues related to this, and it's not uncommon. Why is there not a recall for this?

- Severna Park, MD, USA

Air conditioning condenser leak.

- Clearwater, MN, USA