UNKNOWN OR OTHER
Transmission will not shift into high gears throws engine code
NHTSA complaint #11758710 — an unverified report by a vehicle owner.
64 of the 1,453 complaints filed about the Chevrolet Silverado 3500 are about the other systems — 4% of everything owners reported. The worst model year for it is 2024.
64
Complaints
4%
Share of all complaints
3
Crashes
0
Fires
UNKNOWN OR OTHER
Transmission will not shift into high gears throws engine code
NHTSA complaint #11758710 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
When shutting the vehicle off, I repeatedly get a “shift to park” error message. The truck will not shut down fully until this message goes away and can drain the battery. I have read this is a common Chevy problem in other models and others who I have talked to have the same issue. The local dealer wanted $170 just to scan it even though I feel they know the issue. The problem started right after the warrant expired and GM sent through a “software push notification” with no explanation what it was for. This feels too coincidental for me and GMs response was to take it to the dealer, not covered by warranty.
NHTSA complaint #11749023 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
I purchased a brand-new Chevrolet dually truck from Bomnin Chevrolet Dadeland in Miami, Florida. Since delivery, the vehicle has had serious unresolved defects and safety concerns. The truck has ongoing alignment issues that the dealership has been unable or unwilling to properly repair. The vehicle does not drive correctly and there are concerns regarding safe operation while hauling. In addition, a major issue has now developed involving the rear passenger door. The rear door does not properly close and latch securely. This creates a serious safety concern because the door may open unexpectedly while driving. I brought these issues to the dealership under warranty, but the problems remain unresolved. I was also informed that the dealership could not properly perform the alignment on the dually truck. This vehicle was sold new and should not have these defects. I am filing this complaint due to concerns about vehicle safety, defective components, and inability to obtain proper warranty repairs.
NHTSA complaint #11737999 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
Issue: Tailgate unlatches unexpectedly Erratic behavior consistent with electronic release switch malfunction I am reporting a safety concern involving the tailgate on my 2022 Chevrolet Silverado 3500 HD. The tailgate exhibits erratic behavior and has unlatched unexpectedly without user input. I can support this claim with documented video evidence I took while the vehicle was parked. This condition is consistent with the defect described in General Motors safety recall N232426400, which involves water intrusion into the tailgate exterior electronic release switch, potentially causing a short circuit and unintended tailgate opening. Although my vehicle is not included in the recall population based on VIN, it is the same model year, platform, and equipped with the same power-unlatching tailgate system. The failure mode I am experiencing matches the recall description exactly. I brought the vehicle to a dealership for diagnosis. The dealership acknowledged familiarity with this issue and indicated they have observed similar failures on other trucks outside the recall VIN population. However, because my VIN is not included in the recall, I was told the repair would not be covered. General Motors offered only minimal goodwill assistance, and I was required to pay for the repair. This condition presents a safety risk, as an unlatched tailgate can allow cargo to exit the vehicle and create a roadway hazard, increasing the risk of a crash. I am submitting this complaint because the defect appears to extend beyond the currently identified VIN population, and I believe additional vehicles may be affected.
NHTSA complaint #11735580 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
On April 13, 2026, I experienced two safety-related malfunctions while driving my 2025 Chevrolet Silverado 3500 LTZ on a two-lane highway in light rain. At approximately 6:24:05 PM, the windshield wipers stopped in the upright position for about 2–3 seconds while the vehicle was in motion, causing a temporary loss of forward visibility. At approximately 6:26:56 PM, while traveling around 65 MPH, the forward collision/adaptive cruise system falsely detected a vehicle in my lane when none was present and applied sudden, hard braking without driver input. This caused a noticeable forward pitch of the vehicle. At approximately 6:27:13 PM, the system again indicated a vehicle ahead when there was none. Road conditions were wet, and this unexpected braking created a risk of loss of control or a rear-end collision. The systems involved include the windshield wipers and forward collision/adaptive cruise control. The vehicle is available for inspection upon request. There were no warning lamps prior to these incidents. The only indication was a false vehicle detection displayed on the instrument cluster and heads-up display. These issues have not yet been reproduced by the dealer, as they were just reported to both the dealership and GM. The vehicle has only been inspected by the dealership to date. The truck also has ongoing issues, including frequent audio cutting out (6+ service visits, unresolved) and intermittent failure of the camera system to activate, which has been previously documented and not corrected. Dashcam footage is available for both incidents and can be provided for review. These issues appear intermittent and without warning, making them difficult to anticipate or mitigate during normal driving. The unexpected nature of both the wiper malfunction and unintended braking increases the overall safety risk, especially in adverse weather and highway conditions.
NHTSA complaint #11731205 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
No Owners Manual came with my Truck. I was made aware of Safety Recall 25V815 (Manufacturer Recall N252532020) which addressed 2025-2026 cars and trucks. Currently my 2024 is not included. I can confirm my dealer did not receive any owners manuals for most cars and trucks in 2024. I notified Chevrolet Customer Service and they did not assist. They Dealer was unable to assist and would not reimburse me for the Owners Manual I purchased. I am requesting reimbursement for the purchase of an Owners Manual.
NHTSA complaint #11721761 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
As I was driving I heard a loud slam under my hood and when I checked the clutch for my AC compressor was gone. The AC no longer works and I have no idea where the parts went. When I looked this up it appears to be a common issue.
NHTSA complaint #11719506 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
The 2nd stage of this truck was not completed and the title was done in fraud in 2015 by Jon Hall Chevy in Daytona. I need this inspected as it shouldn't be on the road. Only 1 MCO without water Marks on it. this is a 2 stage truck should have 2. but nope only one we are getting the run around.
NHTSA complaint #11718995 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
My 2021 chevy 3500hd diesel had the engine light come on and the service emissions system popped up in the info screen. It said in so many miles speed would be limited. I took it to the dealer and they said the def tank would need replaced because the tank wiring connector overheated and would cost me over $2k.
NHTSA complaint #11716547 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
Email Subject I am reporting a serious safety-related defect involving sudden and complete vehicle shutdown while driving in a 2024 Chevrolet Silverado EV RST. Component/System Involved: The failure appears related to the 12-volt electrical system and associated vehicle control electronics. When the vehicle detects the 12V battery as dead or critically low, it immediately disables propulsion and control systems. The exact failed component is UNKNOWN. The vehicle is available for inspection upon request. Incident Description: This failure has occurred twice under similar conditions (ambient temperature approximately 25°F). On November 28, 2024 and again on January 2, 2026, after driving approximately two blocks at low residential speeds, the vehicle abruptly and completely shut down while in motion. In both incidents, the shutdown was immediate, without warning, and accompanied by a loud thud and an extremely abrupt stop. Safety Risk: In both incidents, the vehicle became completely immobilized in the roadway. I was unable to steer to the side of the road, restart the vehicle, or shift it into gear to move it out of traffic. This created a significant risk of collision. A similar failure at highway speeds could result in a severe or fatal crash. Warnings or Prior Symptoms: No warning lamps, messages, alerts, or other symptoms appeared prior to either shutdown. Problem Confirmation or Reproduction: The issue has occurred twice under cold-weather conditions. Inspections: After the first incident, the 12V battery was inspected and no issues were found. Following the second incident, the vehicle is currently being inspected at a Chevrolet dealership. No police or insurance inspections were performed. This behavior suggests the vehicle lacks a fail-safe or degraded-operation mode for 12V system failure and instead performs an immediate shutdown while in motion, which may represent a serious safety defect warranting investigation.
NHTSA complaint #11709144 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
Onstar module is broken
NHTSA complaint #11699273 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
When pulling my trailer with my 2024 chevy 3500, I get the following alert displayed on my screen periodically: Trailer Brakes Disabled Service Required. The trailer brakes stop working on my 16000lb trailer and I need to pull off the road and shut off the truck, and then restart it to get my brakes working again. The dealer replaced the brake controller in the truck, but I still get the message. I towed this trailer across country 2 times in my 2020 chevy without a problem. I have hydrastar brakes on my 2022 keystone Montana. GM said it's a problem with the trailer. Hydrastar said they have had numerous reports from 2024 GM truck owners. I am bringing it back to the GM dealer Monday for an oil change but I was informed they have no further information to guide them Please assist.
NHTSA complaint #11694147 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
We were towing our 2025 Brinkley Z3100 Fifth Wheel and had a complete loss of trailer brakes with no warning or notification during a trip to and from the tennessee mountains from Florida. Had we not noticed the poor stopping ability it would have been an issue on any downhill grades as the trailer is in excess of 14,000 lbs. We stopped disconnected and reconnected the 7 pin connector and brakes were restored. This happened 4 times. We have made an appointment with the service department at Davis Chevrolet in Gainesville Florida however the service writer (Paul) has already indicated that he feels it is a trailer problem with the interaction of the trailer. Internet searches show this is a common problem with the GM Products and a Service Bullitin has been issued for years 2023-2024. Ours is a 2025 with the identical issues. I think there could be many many more of these out there and hope the issue can be resolved. I can reproduce the problem and it meets the full description of the Service bullitin 6379278.
NHTSA complaint #11670933 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
●Rear window with small power wi down leaks ●over time, it will get worse and cause mold, in turn makes it a healthy hazard ●yes, the problem has been reproduced by an independent facility ●it has not been inspected by dealership but when informed of the situation, they stated they knew there was an issue and referred me to a window specialist ●there were no warning lamps
NHTSA complaint #11659598 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
Our tailgate would open on its own intermittingly. We haul our fifth wheel camper and this could cause damage to the RV and our vehicle. There have been recalls on one year older trucks and one year newer but not for the 2021Chevrolet Silverado. A Chevrolet dearlership in Florida looked at it for us. They said cause : checked for codes and bulletins. Found code B153D. Completed circuit check. Also found tailgate hatch out of adjustment. Corrctionj: Rec. replace switch and adjust latch. We were charged $486.05 for this. We feel this should be a recall problem. Please advise.
NHTSA complaint #11658907 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
Engine racing not shifting down shifting while slowing down from 70 miles per hour, happen several times
NHTSA complaint #11657009 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
Known recall. Heating elements on the rear windows cause the window to explode. They said they remedied the recall in 2020 but it just happened when my husband started driving out of the driveway after remote start and warming the car. If a child or pet would have been in the back seat or he was in traffic, it could have caused harm to others.
NHTSA complaint #11632630 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
While towing my 5th wheel rv trailer, the rear wheels locked up numerous times while at highway speeds(60-70mph). Hope our didn't cause any internal/ structural damage to my trailer. Scheduled a service with the dealer(Gamblins Chevrolet, Enumclaw, WA) for them to diagnose. The dealer found no issue or cause. Left the dealer for the same thing to occur the following week. Brought back to the dealer for this issue and others to determine the torque converter had failed, dealer replaced converter, at a later date rear wheels locked up at highway speeds again. Been ongoing with no solution.
NHTSA complaint #11625523 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
Consistent error messages when trailering that lead to vehicle having a failure of trailer brakes
NHTSA complaint #11607136 — an unverified report by a vehicle owner.
UNKNOWN OR OTHER
July 20, we were driving the 2021 3500HD to church w/our single axle trailer w/mower on it when we were stopped at a yield sign and proceeded to pull forward, our truck made a loud boom noise and immediately stopped. Warning lights on the dash began coming on, when the gas pedal was pressed it made a loud RPM sound of engine revving, following by barely coasting action. We were able to drift into the turn lane & get out of danger. We had to be towed to Capital Chevrolet bc something isn't functioning properly. Dealership said they believe it's transmission related and the power train warranty should cover repairs needed. We have tow receipt and gas receipts for rental vehicle.
NHTSA complaint #11605693 — an unverified report by a vehicle owner.