Service trailer brake system does not stop dinging and a/c has not worked for 3 summers have took to dealership 6 times.. also bad ground truck completely losses power sometimes

- Galva, IL, USA

I almost got in a wreck this morning. I turned down a street lost power, brakes and steering all at once. this has been happening ever since I bought this truck. Thank God the vehicle behind me was traveling at a safe distance. The system says I have no recalls but I continue to read issues involving total loss of power on 2014 Chevy Silverado-??s" What-??s it gonna take for Chevy to own this mistake"

- Geneva , FL, USA

It has an electrical issue that I have read is a consistent problem with the 2014 Chevrolet Silverado that is apparently a grounding issue that causes the battery to surge at intermittently after 2+ hours of driving and dash lighting flickers, cuts off cruise control if in use, media and cabin functions disappear altogether in some instances but most importantly, due to the subsequent surge followed by an immediate draining of the battery, the power steering and steering assist becomes disabled especially at low speeds when making any type of turn creating a hazard to the vehicle, it's occupants, and surroundings due to the suddenness of it happening leaving very little reaction time for the driver to recognize and correct their course speed and obstacles due to the fact that the steering gives substantial resistance when trying to turn the steering wheel. ***(speed description below indicates the issue presents itself and happens randomly to where the speed at the time of each occurrence isnt an attributing factor) but the number of incidents multiply and become more prominent and hazardous the longer the vehicle is driven in a single start/stop drive as issue starts to spread into affecting more and more systems and functions especially after 4 hours and over where it could cause a collision and/or injury.

- Glen Allen, VA, USA

The trailer brake warning has began to beep almost nonstop at times whether trailering or not. Even sitting in the driveway.

- Trenton, TX, USA

My truck has 143282 miles. Approximately 6May2022 I started receiving a -??Trailer Brake System-?? warning message on my dash accompanied by an audible alarm. Two days later after towing a trailer (now with NO or Intermittent brake control) I had numerous warning lights for the transmission and fuel systems that was diagnosed by Wheelers Chevrolet (in Coloma, WI) as a High pressure fuel pump failure. The trailer brake warning still exists and was diagnosed as corroded wires at the trailer brake control module. This should not be occurring as all of these connections are sealed by O-rings. The -??Service Trailer Brake System-?? warning still occurs at start-up as well as while driving even when NO trailer is being towed or connected. This becomes distracting, and is causing other systems on my truck to fail when they should not be. This is beyond a safety concern and should have some serious investigation done.

- Hancock, WI, USA

DURING LOW SPEED TURNING THE VEHICLE LOSES POWER STEERING, THE AC POWERS OFF AND ON, THE STABLITRAC WARNING BLINKS ON AND OFF AND THE RADIO CYCLES ON AND OFF. this is a known recall for 2014 chevy silverados however gm says it was repaired before i bout my truck 3 years ago and wont cover it to be repaired again This has happened multiple times in the last 2 weeks and is increasing in frequency

- Queen Creek, AZ, USA

Sudden loss of power in vehicle, causing loss of power steering for a split second and display screens to turn off and on. Service trailer brake and steering assist lights came on. Has happened multiple times and always on highway. Power steering also malfunctions when parking.

- Lenexa, KS, USA

My trailer break system light keep coming

- Lufkin , TX, USA

The contact owns a 2014 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed with the cruise control activated, the turn signal was activated, causing the cruise control to inadvertently deactivate. Additionally, the warning light failed to illuminate while the high-beam headlights were illuminated and the vehicle stalled. The contact was not able to restart the vehicle. The vehicle was towed to the dealer however, the mechanic was unable duplicate the failure. The vehicle was not repaired. The manufacturer was not made aware of the failure. The contact related the failure to NHTSA Campaign Number: 14V614000 (Electrical System) however, the VIN was not included in the recall. The failure mileage was approximately 72,300.

- Jacksonville, FL, USA

The 2014 and up Chevrolet Silverado 1500 models are notorious for electrical issues and bugs, some may have been recalled but other were not included in that recall while still having the same issues, these vehicles have major electrical system issues, from bad battery cables, down to every Control Module associated with the truck, over time salt, sand, mud, moisture disrupts certain key areas of the electrical wiring harness underneath the vehicle, General Motors knows about this but fails to recall these vehicles, it creates a very serious matter when you have no traction control, or any ABS function, along with loss of power steering assist. These control systems can be life and death when they are not working!. GM needs to address these issues and recall ALL 2014+ Silverado-??s and alike for these electrical issues relating to -??loss of communication with the ECM, BCM, TCM, EBCM, TCCM, PSCM, etc. these are costly break downs and these modules are very expensive to just throw in and hope it fixes the issue, most dealers don-??t want to trace wiring issues and will just tell the customer cannot replicate which leaves us vulnerable. Some customers state their vehicles will randomly shut off while driving, others report their truck going into -??Limp home mode-??. Nobody can seem to centralize a specific area where the problems are occurring but believe it has something to do with the material and the way the harness was made.

- Doylestown, OH, USA

At very slow speed (under 1 mph) the steering is unmanageable to turn, even if truck stopped and its required to make a relatively sharp turn. Seems the power steering stops working & airbag warning light turns on as well as parking assist stops working. Very dangerous!! Also when the temperature is under 30?F the dash/ display screen go black when I attempt to use the side window switches

- Pittsburgh, PA, USA

Service trailer brake system repeatedly shows up blocking information screen and distracting me from driving with its chime and message

- Jackson , NC, USA

There is a complete loss of power so there is no way to start the truck. Here in North Dakota the wind chills go to fifty degrees below zero. It is life threatening when the truck won't start. Up to this point it has happened only when the vehicle is parked. The GM dealer has seen the truck, but it is a random problem and can't be "replicated" in the shop. The shop manager has seen the security symbol on the dash board and cleared it with the computer. When it happened this week in minus wind chills I called the dealer, and he suggested that I put the key in and let it sit for ten minutes! Nothing happened. When my husband caught a ride to help me, he wiggled the battery connection and the whole system turned on. The security anti theft device light had gone on while driving, but the book said to take it to a dealer!

- Anamoose, ND, USA

While driving down the road a service alert comes up on the dash advising "Service Trailer Brake system". This alert is extremely distracting and will not go away while hitting the "dismiss" button. To my knowledge the trailer brake system on this vehicle has never been used. GM shoukd take full responsibility of this problem and issue a recall. Failure to do so could result in future vehicle accidents from people being distracted from this obnoxious alarm from a faulty part. I would supply a picture or video of the alarm but using my camera while driving would only add to the already present danders associated with this issue. Thanks for your time.

- Green Springs, OH, USA

My truck loss of electric power steering it shuts off especially during low speed turning maneuvers. Lost and then returns then might lose temporary control of the steering wheel, increasing the risk of a crash. I have made an appointment at my dealership.

- Reseda, CA, USA

started it this morning with remote start (not after market) to warm it up and when i went out there the cab was full of smoke and the back window was glowing red with flames emerging. I extinguished fire and turned it off and the back window shattered.

- Rolling Meadows, IL, USA

Trailer brake control. Trailer brake module. Trailer wiring. All having issues warning comes up to check trailer brake wiring when there is no trailer connected.

- Elk Grove, CA, USA

While driving on I-70 between Cincinnati OH and Louisville KY at night, I switched high beams and the instrument panel, headlights, flickered off and on as the truck momentarily lurched. I stopped at gas station and shut truck off and when I tried to restart there was a complete loss of power. Under the hood I wiggled the blue connector to this box located on top of the battery (I think it is some kind of fusible link with two harnesses and other wires coming off of it. I then tried the key FOD and remote started the truck. I was able to get home that night but every time I would use passing lights the lurching and momentary power loss would occur. When I used the turn signal to turn on my street I lost all power and almost hit another car due to loss of steering and brakes - I wiggled the blue connector again on that fusible link box and was able to secure the vehicle. As I look at google and GM truck links I am seeing a large population of complaints on this issue that include possible grounding issues where a rubber grommet is being employed between the grounding strap and body, grounding wire in contact with passenger side header, and a number of other electrical issues. GM seems to be aware of the issue since they have a number of service bulletins addressing the issues (they instruct technicians not to change parts unless the issue is replicated) and I am concerned at the large number of these GM's possibly affected and the spread of year models noted.

- Grafton, OH, USA

The truck wouldn-??t start, after jumping the battery and commencing our drive the truck would intermittently hit breaks with foot lightly on accelerator. Engine power is reduced showed on screen. Trailer break system warning. Upon doing research online, it it a failure due to the trailer wiring harness. (Example of error off of YouTube https://youtu.be/G2oJTytqIsk ) Dealership has told us they cannot fix it under warranty although it is a faulty part from the factory. Truck is completely undrivable/unsafe to operate and we are having to pay for rental car. 56000 miles and they are not honoring power train warranty.

- Glendale, AZ, USA

I was driving and my truck just lost all power and my steering wheel locked up as I was turning. Lights turned off. This lasted for about 3 to 5 seconds. Then it turned back on. Then later in the day it happened in a drive through as I was leaving except it would not start back up. This should not be happening especially for a truck with only 53000 miles.

- Amsterdam , NY, USA