Electrical System Problems of Chevrolet Silverado 1500 - part 2

The rear tailgate started opening when I opened my doors and also when driving down the road. I would pull up and tail gate was wide open. I was okay but thankfully nothing in the back came out and hit vehicles behind me. No warning lights and anything. Dealership said it’s a faulty tailgate switch. Which 800,000 vehicles were recalled but not mine. Even though it’s the same year as the recalled vehicles. Gm needs to be held accountable for all of them. This was a problem for 3 weeks. Constant dead batteries, jumping vehicle, closing tailgate and causing lights to go crazy. This is a definite safety concern. Had to wait a week to get into dealership for diagnosis. Than over a week for the parts.

See all problems of the 2022 Chevrolet Silverado 1500 🔎.

On [xxx], my 2023 Chevrolet Silverado 1500 lt caught fire while parked in my residential driveway at [xxx] . The vehicle had been started approximately 10 minutes earlier using the factory-installed remote start system. The vehicle was unattended at the time. My neighbor noticed the vehicle on fire and called 911. The andover fire department responded and extinguished the fire. The fire department indicated the fire appeared to be electrical in nature. The fire appeared to originate in the dashboard and steering column area based on visible damage and fire progression. The vehicle had approximately 60,000 miles and was properly maintained. There were no prior warning lights, messages, or symptoms before the fire. The remote start system was factory-installed and not aftermarket. The vehicle is currently available for inspection by insurance, manufacturer, or investigators at [xxx] . The vehicle is likely a total loss due to the extent of the fire damage. This incident posed a serious safety risk as the vehicle caught fire spontaneously while parked near my home. The fire could have spread to my residence or caused injury if someone had been inside or near the vehicle. The fire department responded, and an official fire report is pending. Insurance claim has been opened and inspection is pending. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

See all problems of the 2023 Chevrolet Silverado 1500 🔎.

The truck is jumpy during stops. I get a low voltage code but the battery is fine I had it checked out. Reduced acceleration has been activated and after I turn the truck off it is fine. The check engine light comes on and turns off on it's on sometimes same day. I know there is a recall on certain 2022 silverados but they told me this one wasn't on the recall. It did have one for the brake system they said.

The tailgate has opened 4 times while I’ve been driving. There was one incident in which an object in the truck bed fell out onto the road. Other drivers are at risk for serious injury or death due to objects falling out. I have read other incidents of this happening online to the Silverado 1500 models however chevy has only issued recalls for the 2500 and 3500 models. The problem has not been reproduced or confirmed by the dealer and they will be inspecting it in the next coming days. There were no warning lamps or messages indicating failure or that my tailgate was open. I’ve provided photo documentation showing me closing the tailgate as well as a photo of the object falling onto the road.

See all problems of the 2024 Chevrolet Silverado 1500 🔎.

My onstar telematics system has failed. I lost all connectivity with onstar and have no vehicle crash detection, communication and onstar based safety feature available anymore. I took the truck to the dealership and they identified the telematics module as faulty and needs replaced. The onstar system buttons are off and will not turn back one and have been off since 2/18/26.

Driving 30 mph down a city street when heard a pop and vehicle completely lost power at speed. Engine turned off and I coasted to a stop, which was unfortunately at an intersection and due to traffic could not get over safely. All accessories were still on however I could not restart the vehicle or put the vehicle into neutral, which left me stranded in the middle of a busy intersection. Hazards were working intermittently, at best. Had to call local pd to provide traffic control while we disconnected the battery and reconnected it while standing in an intersection. After I was able to get the vehicle restarted it had a check engine light and the onstar app showed transmission, ignition, and engine electrical warnings. Had the vehicle towed to the dealership, where they have had it for 7 days and cannot diagnose an issue and are trying to return the vehicle to me unfixed. They stated they typically would not even try to diagnose it for this long, however I have a case open with the gm executive team.

See all problems of the 2025 Chevrolet Silverado 1500 🔎.

Hi, I would like to report an issue with my vehicle. The transmmision has been experiencing problems, and the dashboard radio display has been flickering intermittently.

0 audio works in the truck. No audible turn signals, warning chimes, phone calls, onstar. . . Nothing.

Tailgate opening automatically.

Am writing to formally request an investigation and potential recall regarding a serious and increasingly reported issue affecting certain Chevrolet trucks. Numerous owners have experienced a malfunction in which the vehicle fails to properly recognize that it has been placed in park. As a result, the truck may remain running and not fully shut off, even after the driver has exited the vehicle. This presents a concerning safety risk not only to the owner but also to others nearby. This issue is not isolated. A growing number of drivers have shared similar experiences across various social media platforms, demonstrating that this may be a widespread defect rather than individual mechanical failures. Many of these reports include videos and firsthand accounts showing trucks remaining on, displaying incorrect gear status, or failing to power down as expected. The consistency of these reports suggests a systemic problem that warrants immediate attention. The safety implications of this defect are significant. A vehicle that does not properly register being in park can increase the risk of unintended movement, potential rollaways, or prolonged engine operation. This could lead to property damage, injury, or worse, especially in residential or high-traffic areas. Additionally, a truck that remains running unattended raises concerns about theft and unnecessary emissions. Given the potential dangers and the volume of public complaints, I respectfully urge the NHTSA to conduct a thorough investigation into this matter. If a defect is confirmed, I strongly encourage the issuance of a recall to ensure that affected vehicles are properly repaired. Thank you for your time and consideration of this important safety concern.

My 2021 Chevrolet silverado, with approximately 84,000 miles, experienced a premature and catastrophic transmission failure while driving. The vehicle began to shudder severely and lost its ability to accelerate properly, creating an unsafe driving condition. I was able to get the vehicle to a dealership. The dealership diagnosed a complete torque converter failure requiring a full transmission replacement. Crucially, at no point before or during this failure did the vehicle's onboard diagnostic systems provide any check engine light or warning message. A sudden loss of power and transmission function on a highway is a major safety risk. I believe this is a widespread defect that needs to be investigated before it causes a serious accident.

See all problems of the 2021 Chevrolet Silverado 1500 🔎.

My Chevrolet silverado has unresolved electronic stability control (esc) issues after recall reprogramming was performed twice under my VIN. The vehicle is shaking, hesitating, experiencing reduced acceleration, and feels like it may stall while driving. The truck is unsafe to operate. Dealer diagnosis is scheduled. Gm customer care advised me to take it to the dealership before escalation. This is a loss-of-propulsion safety concern combined with unresolved esc recall repairs. Vehicle has approximately 130,000 miles. Symptoms include shaking, hesitation, near-stall, and power loss while driving. Esc recall previously performed and still not resolved. Vehicle is drivable but unsafe. Blinking engine light code cylinder 1 misfire. All esc lights on parking brake, traction control.

See all problems of the 2019 Chevrolet Silverado 1500 🔎.

While driving to work on [xxx] in huntsville al at approximately 55mph. I was using Chevrolet supercruise. I tried turning off super cruise with the super cruise button. It did not turn off, tried pressing cruise control button, nothing, tried the cancel button, nothing, pressed brakes and would not turn off. Truck started slowing in very heavy traffic, it turned hazards on. I was finally able to get it turned off. I have reported to dealer, no surprise they didn't answer, left message at 9 am this morning, no call back. I have made a report to gm. I no longer feel safe putting my family in this truck. This truck has been in shop several times for "service driver assist", no on-star, no cellular data, extremely slow infotainment system and no supercruise available. The truck at last visit for the service driver assist took more than 2 week. I was told a camera and a software update were performed. The issues have persisted. The super cruise event yesterday was the first occurrence of this type. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

I was driving on the highway and there was a sudden drop in power and hesitation in the engine. I slowed down too quickly on a busy highway and almost got rear ended. I took it to the shop and found out I had to replace the engine due to the cam and lifters were bad. It cost $12,000 to replace a four year engine with 148,000 miles. The time before that this happened, I had to replace the engine wiring harness.

2021 silverado tailgates often stop working due to a faulty, corroded electronic switch caused by water intrusion. A major 2020-2024 gm recall exists for this, which can cause unexpected opening. Check for corrosion in the tailgate switch/connector, a pinched wiring harness, or check for a blown fuse. This is the 2nd time my truck is at ganley chevy in cleveland ohio. They already fixed 1 rotted wire due to corrosion. And now having same issue again that tailgate won’t open. They told me approximately 1000. 00 to find and maybe fix the problem. This truck should be included in the recall as to it falls under the year of the issues and that it’s the same exact issues as listed again they have my truck in shop and I feel my truck falls under the recall proximity of said items.

Vehicle has electrical issues with headlamps flickering and power steering loss (which is electronic) at lower speeds. Power and radio intermittently cut out momentarily and on occasion a "stabilitrac loss" warning flashes. Looking online, many consumers experience this issue which appears to be due to faulty ground or battery connections and many have reported complete loss of power at highway speeds resulting in accidents. This appears on several Chevrolet vehicles, but especially on the silverado and GMC sierra 2014-2017 models. I am very surprised a recall has not been issued yet for this very dangerous and potentially fatal issue.

See all problems of the 2015 Chevrolet Silverado 1500 🔎.

The failure occurred in the rear sliding window defroster electrical system, specifically at the left-side electrical connection of the power sliding rear window. The component overheated and ignited, causing fire damage and shattering of the rear left portion of the window. The vehicle and damaged components are currently available for inspection upon request. The defect resulted in an active electrical fire during normal vehicle operation (remote start while warming up). This posed a serious risk of vehicle fire, injury to occupants, and potential spread to nearby vehicles or structures. As a firefighter, I recognized the danger and immediately shut off the vehicle and ventilated it; without trained action, the incident could have resulted in a total vehicle loss or more severe consequences. Yes. Copeland Chevrolet in hudson, massachusetts inspected the vehicle and confirmed that the damage was consistent with the known defect in the rear sliding window defroster system, consistent with gm customer satisfaction program xxx. The vehicle has been inspected by an authorized gm dealership (copeland Chevrolet). No police or insurance inspection has occurred to date. No warning lamps, messages, or prior symptoms were present. The failure occurred suddenly and without warning during normal operation while the vehicle was warming up using the factory-installed remote start. This is a known defect acknowledged by gm under customer satisfaction program xxx (which expired in 2022), which described overheating and fire risk in the rear sliding window defroster electrical connection. That program was limited by state and excluded massachusetts, so I was never notified despite identical risk. This same defect is currently the subject of an active safety recall in canada, where it is treated as a fire hazard requiring corrective action. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

I just bought this truck off a used car lot certified dealer and I noticed the engine light on then the truck would hesitate to start and I know the battery is dying so I looked it up and I got a recall on 2021 chevy silverado just like mine just wondering why mine is not under recall or why won’t mine get fixed but everybody else is the same year in the same problems can get fixed. I think mine should be fixed.

The contact owns a 2020 Chevrolet Silverado 1500. The contact stated that while at a stop light, the engine shut off as intended in the fuel saver mode, but when the brake pedal was released, the vehicle shut off and failed to restart. The vehicle was towed to the local dealer and was repaired but the repair information was unavailable. The contact stated that failure recently reoccurred and the vehicle was towed back to the dealer. The cause of the failure was not yet determined. The contact stated that the failure had occurred on a busy roadway while the contact’s young daughter was a passenger inside the vehicle. The manufacturer was not yet contacted. The failure mileage was 40,000.

See all problems of the 2020 Chevrolet Silverado 1500 🔎.

The dealership has informed me that the radio control module of the vehicle needs to be replaced. The infotainment center which contains the backup camera is no longer functioning.

When my windows are up the heater whines, now yesterday the rear window blew out, I’m being told it is a known issue with the 2015 chevy silverado, I saw it was recalled and fixed in 2020, obviously the fix did not work and now my truck is a fire danger.

Truck went into limp mode. Would not shift. Stayed in one gear and would not back up. The truck basically downshifted from 8th to 2nd gear, causing me to lock up the brakes and almost lose control. Several warning lights on the dash. It's been at a transmission shop for over 3 weeks. They are having issues being able to get parts from gm. They are having problems fixing it. The blind spot lights will turn on for no reason. The lights opposite of the vehicle comes on. I've almost wrecked multiple times.

Prior to this incident, I had been having issues with my fuel management system give a “reduced acceleration” warning (codes p0087, p228b) in weather below 28-30f. It was in the shop 3 times prior: first time was “bad fuel”, second had my fuel rail and fuel filter replaced, and third time I had my high pressure fuel pump replaced (also had a rear crank seal leak). While approaching a stop sign, my vehicle gave me a check engine light with a “reduced acceleration” warning followed by several other warning messages and then ultimately lost power and shut off give me no ability to steer or brake my vehicle. Luckily, my vehicle came to stop and no crash or injuries occurred. If this had been at higher speeds the outcome could have been fatal to myself or another driver/passenger on the road. This incident also gave me a p0087, p12a6, p228a, and p228b error codes. I was able to restart the vehicle and make it home. The following day, the “reduced acceleration” message once again appeared. The vehicle is currently at the dealer awaiting diagnosis and repair.

The vehicle has an electric tailgate lock switch failure/defect. The tailgate unlocks on its own and pops open while driving, at stop lights, in drive-thru restaurants, and while parked which causes a safety hazard to the driver and passengers in the vehicle, as well as other drivers around the vehicle. Even after closing the tailgate, it will unlock and pop open on its own again. Then, I tested the closed, locked tailgate by shacking and pulling it open from the top edge which caused the tailgate to unlock and open on its own. This causes a thief risk of personal belongings and vehicle parts. There are no warning lamps or messages about the component failure. Since no recalls for the vehicle's VIN number are listed, it has not been confirmed by the dealer.

Was driving 45 mph when a “ conditions not correct for shift” warning pops up on the screen and puts me into neutral, but came to a stop in a neighborhood entrance and have not been able to start or put the vehicle into gear.

While driving my 2022 Chevrolet Silverado 1500 rst, the vehicle has lost power on two to three separate occasions. During these incidents, the truck experienced a sudden loss of engine power and electrical functionality while in motion. The vehicle either significantly reduced power or shut down unexpectedly, creating an immediate safety hazard. The failure appears to involve the electrical system and/or powertrain, as dashboard functions and vehicle response were affected at the same time as the loss of propulsion. In at least one incident, this occurred at driving speed, placing me and other motorists at risk of a collision due to the sudden loss of acceleration and reduced ability to maneuver safely. No prior warning lamps or messages consistently appeared before the failure. The incidents occurred without warning. The problem is intermittent and has happened more than once, increasing concern that the defect may worsen or result in a crash. This issue represents a serious safety risk because loss of power while driving can lead to loss of control, rear-end collisions, or inability to safely move out of traffic. The vehicle is available for inspection upon request.

A recurring malfunction occurs with the infotainment/radio and rear backup camera display. The rear backup camera view remains stuck on while driving forward in drive at speeds over 20 mph, including highway speeds. The system also cycles between screens (including switching to the camera view), and the infotainment freezes and becomes unresponsive (loss of screen/control). Audio playback and hands-free calls become staticky/distorted. These events create a serious driver distraction and safety risk while driving. This has occurred multiple times, including during long-distance driving, and has been significant enough that I have had to pull over to the side of the road multiple times. In multiple incidents, the system did not recover until I pulled a fuse to reset/shut down the system so I could continue driving safely. The unit remains powered on after the vehicle is turned off and exited. There is also a history of battery drain/no-start events requiring jump starts. No warning lights or warning messages are displayed before or during the failure; the system becomes unresponsive and behaves unpredictably. The problem is intermittent and has occurred multiple times over the life of the vehicle, including after a head unit replacement. Dealers have documented the concern on repair orders; during the most recent visit the dealer noted no diagnostic trouble codes (dtcs) stored.

The tailgate on the truck popped open without being triggered to. This continued to happen like every 5-10 seconds. It drained the battery and was a hazard as I drive down the road.

The vehicle’s wireless apple carplay system forces the iphone to connect to the truck’s built-in WI-fi network, which does not provide internet access. When connected, iphone cellular data is blocked, resulting in frequent loss of navigation, traffic updates, and streaming services while driving. There is no option in the vehicle settings to disable the WI-fi or force cellular use. Multiple troubleshooting steps have been attempted, including iphone network resets, WI-fi assist, toggling data settings, and re-pairing carplay, all without success. This design flaw creates a safety concern because navigation and real-time traffic information can fail unexpectedly, requiring driver distraction to troubleshoot or rely on a handheld device. The issue appears to be a firmware or design limitation of the infotainment system, not a defect with the phone. Using wired carplay resolves the issue, but wireless carplay as advertised consistently blocks cellular data. I am filing this complaint to report a persistent connectivity and safety problem that affects all users of wireless carplay on this vehicle model. The inability to access real-time navigation and traffic data while driving is a clear distraction and could contribute to unsafe driving conditions.

An electrical component related to the vehicle's rear sliding glass window and rear defroster malfunctioned and overheated, causing smoke to fill the cabin of the truck as it was being driven down a busy highway. Immediately following the smoke, the rear window violently shattered due to overheating from the malfunction. This dangerous defect was known to exist in our model and year of truck, as documented in customer satisfaction program n192265660. This bulletin shows that gm knew about this exact issue, yet allowed the vehicle to be sold and driven. This incident was incredibly dangerous and easily could have caused my wife (who was driving) to crash the vehicle due to limited sight and distraction. My wife called me following this incident and was terrified and confused. There were no warnings, signs, or symptoms suggesting an issue with the electrical component until the incident occurred. We immediately contacted gm, who advised we were not permitted to get the vehicle fixed until they completed their inspection; however, it has been nearly a week and no inspection has occurred at this time.

See all problems of the 2018 Chevrolet Silverado 1500 🔎.

This complaint is submitted as additional information related to a previously filed safety complaint for the same vehicle and incident. Since the original submission, general motors product assistance claims verbally denied responsibility, refused to inspect the vehicle, refused to provide written confirmation of their denial, and ceased responding to emails and calls. Gm previously instructed me not to repair the vehicle and promised a rental vehicle and tow, neither of which were provided. The vehicle remains unsafe to drive due to smoke intrusion and shattered rear glass and has been left exposed to freezing and rainy conditions. This incident appears consistent with a known rear window defroster thermal defect similar to gm customer satisfaction program n192265660. Gm’s refusal to inspect or mitigate increases safety risk.

Check engine turned on and at the same time the vehicle turned into safety mode abruptly, it slowed down to 10 miles an hour while on the high way and receiving a message stating that the "engine power reduced", the issue was presented to the dealership and they believe to be fixed with a sensor issue, the light came back on a few days after the initial repair and once again the engine lost power while driving the vehicle, the vehicle was then taken back to the dealership for repair once again, both times I mentioned the service bulletin, which they did not consider in their repair, stating that the issue was specific for a code (which all codes present are in the service bulletin) the 2nd repair was done on a actuator, which they stated should fix the issue, and did not, a 3rd time the vehicle lost power while hauling a trailer, this time I brought up the concern of them not reviewing the service bulletin, this time they confirmed that the service bulletin was the issue causing the check engine light (gm service bulletin 21-na-149) now they are looking to slowly start repairing the issue and wait for the check engine light to turn on again to then go back and forth and review step by step the instructions in the bulletin.

Rear window defrosted heated up so hi my window exploded.

Dear sir or madam, I am writing to formally report a safety-related defect involving the power unlatching tailgate switch on my Chevrolet 1500 truck and to request that this make and model be added to the current safety recall affecting chevy hd vehicles. The power tailgate unlatching switch malfunctioned and would repeatedly attempt to open and close the tailgate while the truck was parked. On one occasion, this occurred continuously overnight. The following morning, my key fob was completely unresponsive, and the truck had zero battery life. The battery would not accept a charge, and the vehicle had to be towed to the dealership. Upon inspection, the dealership confirmed that the battery had been fully depleted and permanently damaged due to a short in the power tailgate switch. The faulty switch continuously drew power as it attempted to actuate the tailgate, ultimately destroying the battery. This failure created a serious safety and reliability concern, leaving me stranded with a completely inoperable vehicle. Given that this issue resulted from an electrical short and caused total battery failure, I believe it represents a significant safety defect. Based on the similarity to issues addressed in the current chevy hd safety recall, I strongly believe this make and model should be included in that recall. I respectfully request that this matter be reviewed and addressed to prevent other owners from experiencing the same hazardous situation. Thank you for your time and attention to this matter. I look forward to your response. Sincerely, charles senn.

While driving home from work the truck displayed numerous trouble codes including ebc failure, braking failure, traction control failure and trailer brake failure as well as vehicle governed to 42 mph. I took it to the dealership and they checked all of the braking system and could not find any issues. They reset the codes, and changed all 4 pads and rotors as all 4 wheels were 1/32 out of true as a precaution. I drove it home about 5 miles with no issues. The next morning I was on my way to work and the codes reappeared with me being governed to 62 mph. At the stop sign I had no braking at all. Pumping the brakes resulted in no braking or pressure in the pedal. Luckily there was no traffic and I was able to use a hill to stop. I turned around and went the mile back to my house and was unable to stop again ending up with the front end in my neighbors yard. I had the vehicle towed back to the dealership where they still have not found a cause or a solution to the issue.