Chevrolet Silverado Complaints (2024)

543 consumer complaints on file.

#11654001April 10, 2025
EXTERIOR LIGHTING, ELECTRICAL SYSTEM, STRUCTURE:BODY
There is apparently a known issue on the WT "Work Truck" trim of the Silverado EV trucks where the factory wiring harness was assembled incorrectly. This prevents the truck from knowing when the rear doors are open vs closed. If only one (or even both) rear doors are open, all the doors may automatically lock (depending on auto-locking settings), potentially locking the driver out of the vehicle. As a first responder I immediately recognize this as a significant child safety issue: if a parent were to get out to check on their child in the back seat, finish what they were doing, then close the doors to get back in the front, they could find themselves locked out with their child locked inside. Because this would also mean the truck would be shut down, the climate controls would be turned off when this happens, and could easily result in heat injury or death of a child. This door issue also causes a safety issue as the dome lights do not come on when the rear doors are opened, and a door could potentially be partially or even wide open without the truck alerting the driver. The dash clearly shows and identifies the front driver and front passenger door open indicators, but does not show either of the rear doors. I have not taken my truck into the dealer for correction of this issue yet, but I have confirmed this is an issue with multiple other Silverado EV drivers who have the WT trim (both 3WT and 4WT packages). While I will be working with GM to address the issue on my vehicle, I feel the potential risks of this issue are significant enough that the NHTSA should intervene for all affected vehicles. To save a little time, here is a forum post on the matter. Post #16 has a service description from a Chevrolet tech about this issue on another truck: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11653629April 9, 2025
ENGINE, POWER TRAIN
I had a engine failure in my 2024 Chevy Silverrado Trail Boss1500. I had just exited off the highway and came to a complete stop at the stoplight. When the light turned green, I hit the gas pedal and I did not move. I looked down at my gear shifter and noticed the truck was in park (I did not shift the truck into park). I tried to put the truck into drive and realized the engine was not running. I tried starting the truck and it would not start. The truck would crank, but would not start up. I tried this several times with no luck getting truck started. I even tried to put the truck in neutral to get the truck out of the middle of the road and could not get it neutral to move it. I called chevy roadside to tow it to the dealer. The dealership called me on tuesday and said the engine had blown because of a bearing failure and engine needs replaced. Also, they have not let me know approx time I will get my truck back. They claim there's a shortages of engines on the 6.2 liter engine.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11653543April 8, 2025
POWER TRAIN
Truck has 7000 miles defective valve body failure would not go into reverse and in limp went to dealership and diagnosis is needs valve body replacement with parts on back order with no eta. They said it could be 3-5 months. This is a national issue I’m on multiple social media sites for Chevy trail boss and there is too many to count and it’s been happening since 2021. GM has been no help no loaners and you have to pay for a rental for 3-5 months and pay your truck payments and hopes you are reimbursed at the end. They just recalled the 2021-2022 same 10spd transmissions they are selling Trucks knowing these issues exist also the lifter issues with total engine failures at 10000 miles. The transmission lock up at high speeds.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11653302April 7, 2025
POWER TRAIN
the transmission slips into neutral when in drive or reverse. yes dealer states it the valve body on transmission part not available called general motors and they state looking to get part can not tell us how long this is on a brand new chevy silverrado 4WD 2024.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11652454April 3, 2025
ENGINE
The truck suddenly and completely shut down while I was driving on the highway, with no warning signs before the total power loss. This unexpected failure put me in a dangerous situation. The vehicle had to be towed to the dealership where it was purchased, and after inspection, the dealer informed me that the engine had completely failed and now requires a full replacement.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11652010April 1, 2025
POWER TRAIN
I purchased a 2024 Chevrolet 2500 HD Crew Cab High Country and reported harsh shifting after 3 months 3,000 miles and told that nothing was wrong. Brought truck back in in February 2025 with 12,000 miles due to erratic shifting and loud whining noise. After 4 days in the shop they agreed that there was a problem but didn't know what the problem was. One week ago on Sunday 3/23/25 While driving the engine would rev up for acceleration but didn't speed up. Got to my son's house two miles away. I went leave 20 min. later and the transmission died completely. It would not go forward or reverse.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11652196April 1, 2025
ENGINE, POWER TRAIN
While driving my vehicle on the highway I was exiting when I looked down at the instrument panel it stated a message along the lines of shifting to neutral and to press the ignition to restart engine. I noticed the vehicle wasn’t accelerating when attempting so I slowed down and did what it instructed me to do. The engine then wouldn’t start, I was uneasy because cars were coming from behind at a decent speed because of morning traffic. I somehow managed to get it to crank and took it to the dealer right away. They stated it was from low voltage and were replacing the battery under warranty. I didn’t think that was the cause but gave them the benefit of the doubt. 2 weeks later while taking my family out, the same incident happened. I wasn’t able to get it to crank and had to get it towed to the dealer. They stated it was the engine because now the engine was making a loud sound when ignited. It is about to be 4 weeks without vehicle and no repair has been made due to no inventory on engines.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11651568March 30, 2025
SERVICE BRAKES
The brakes on this vehicle are very spongy, they have to be pushed all the way to the floor to get the vehicle to stop. When pulling a trailer you are on pins and needles wondering if you can get the truck to stop. The trailer brakes are doing most of the stopping. I have owned many trucks and the brakes on this 2024 Chevy Silverado 3500 are the worst that I have ever experienced. This is a Safety hazard with serious implications. I have talked to many other people with the same truck and they also claim that the brake system is faulty and/or sub standard. I have taken my truck back to the dealer and they claim that the brakes are working normal (test driving around their service lot). This is a serious problem that needs to be investigated by your orginazation. Thank you in advance for any insight on this serious brake issue.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11651278March 28, 2025
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:UREA INJECTION SYSTEM (DEF)
The contact owns a 2024 Chevrolet Silverado 1500. The contact stated while driving 65 MPH and hauling a trailer, the "DEF Empty, Refill Now" message displayed, while the Diesel Exhaust Fluid (DEF) system was full. The failure reduced the power and speed. The vehicle was taken to the dealer and a second dealer, Young GMC of Burley (325 Overland Ave, Burley, ID 83318), where it was determined that the Diesel Exhaust Fluid (DEF) system would not function properly while hauling a trailer. The contact was informed that there were no repairs available for the vehicle. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 3,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11651409March 28, 2025
ENGINE, POWER TRAIN
Was pulling out onto the road from sitting at a traffic light, vehicle was going less than 25mph when the engine made a clunk trying to shift and the check engine light came on. Computer software indicated “limp mode with reduced acceleration activated.” Vehicle wouldn’t accelerate above 35mph, had to drive on major highway to get to dealership. Truck is only used as commuter vehicle hasn’t towed anything. Dealership indicated valve body transmission failed with vehicle only have 9k miles on it. Part is on back order as it is being manufactured due to installed faulty part, problem has been going on in 2023/2024 Chevy and gmc trucks since January 2024 without a recall put in place. Problem is being fixed after the part fails and the truck fails to run at optimal valves. According to forums software update were installed versus recalls to the actually valve body part being. I was sold a truck in sept 2024 with a faulty installed part versus it being fixed before it was purchased. This caused me to be stranded 1500 miles away from my home and we were not made aware of the know valve body transmission issue. The information was covered up versus being disclosed.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11651079March 27, 2025
FUEL SYSTEM, DIESEL
The contact owns a 2024 Chevrolet Silverado 1500. The contact stated while driving 55 MPH on a highway entrance ramp, the vehicle failed to accelerate upon depression of the accelerator pedal. The contact stated that the "Reduce Acceleration Drive with Care" message was displayed on the instrument panel. The dealer was notified of the failure and the contact was instructed to take the vehicle in for a diagnostic test. Once the contact arrived at the dealer, 13 diagnostic trouble codes were retrieved; however, the dealer could not duplicate the failure. An appointment was scheduled with the same dealer, and it was discovered that the diesel particulate filter was clogged with soot, causing the vehicle to enter LIMP Mode. Despite this discovery, the dealer was unable to duplicate the failure after the filter was unclogged. The vehicle resumed normal operation. The manufacturer was notified of the failure but offered no assistance. The vehicle was not repaired. The failure mileage was 11,267.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11650689March 26, 2025
ENGINE
Experienced sudden engine failure while driving on the interstate. Mileage on the vehicle is 11,635. Engine has been maintained as per manufacturers recommendations. Currently at dealership awaiting engine replacement. Was informed that main locking cap for crankshaft came apart, resulting in a hole in the engine block with sudden loss of oil and oil pressure. Currently replacement engines are not available as GM has had a large number of 6.2 L engines that have similarly failed. Dealer cannot provide information on when replacement will be available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11650669March 26, 2025
ELECTRICAL SYSTEM, SERVICE BRAKES
Intermittent loss of trailer brakes. Trailer has small break away battery
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11650049March 24, 2025
POWER TRAIN
Truck went into second gear unexpectedly at 50 mph due to what dealer said was a bad solenoid. GM has had the truck for over a month with no date of an times repair due to no parts being available
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11650145March 24, 2025
ENGINE
On [XXX] at [XXX] while driving at highway speeds (70-75 mph) on [XXX] , I experienced engine failure in my 2024 chevy silerado zr2. Within seconds, the truck began to lose engine power, the check engine light came on, a transmission warning displayed, the truck shook violently and lost electrical power and power steering. I was able to get to the shoulder in less than a minute and the truck shut down completely. After exiting the truck, I observed smoke, the smell of fire and engine oil/ fluids all over the ground. There were no warning lights or symptoms prior to the engine failing. The sudden loss of power and power steering could have resulted in an accident. The vehicle has been inspected by a certified chevy dealer and they have verbally confirmed engine failure. i have not been provided any documentation or formal updates on the process. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11650275March 24, 2025
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS
I’ve had 3 occasions of this brand new vehicles front collision avoidance system going off HARD and locking up the brakes. It scared the crap out of me as there was nothing in front of me - if I hadn’t known the truck had automatic collision software - I’d have driven to the Chevy Dealership right then. The first time I thought it was a fluke. The second time it really caught me off guard. The third time (inside 2 months) I realized there is something not right. I reported it to the dealership but they wanted me to trade it in for a new truck. Sorry, no. I just want to report this problem as I’ve seen a recall on other vehicles with 10 speed transmissions. Their shifting problem - is also present in the Chevy Silverado Truck - but it has not impacted my use of….
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11650278March 24, 2025
ENGINE
While driving on the interstate at 75 MPH, the vehicle lost all motive power. No warning light was illuminated. I pulled over to the right side of the road and attempted to restart the vehicle; however, the vehicle failed to respond as needed. It was -30 degrees outside and it was dark. I had passengers in my vehicle, and we were stuck with no power or heat on the interstate. The vehicle could not be put into neutral to be moved off the interstate because there was the vehicle would not turn on. This was an extremely unsafe and dangerous situation for me and my passengers. The vehicle was towed to the dealer where it was diagnosed and determined that the engine was damaged and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, and the contact was informed that the engine was not available for replacement. The vehicle is still at the dealership and has been there for 2 months. The approximate failure mileage was approx. 19,000 miles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11650004March 23, 2025
STEERING
No warning vehicle has dead battery and first message that appears is ‘Service Steering Column Lock’. Cannot reset.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11649850March 22, 2025
ELECTRICAL SYSTEM, SERVICE BRAKES
Intermittent lose of trailer brakes.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11649674March 21, 2025
SERVICE BRAKES, ELECTRICAL SYSTEM
My trailer brake controller routinely does not allow me to adjust the brake gain. Multiple times (and on recorded video), I’ve had instances where I could not increase gain while hauling heavy loads in the trailer and this has caused me to lose my ability to stop the vehicle effectively. This has nearly cause accidents a few times while hauling on the interstate, and down my mountain road. The driver must be able to adjust trailer gain at any point while operating the vehicle. This issue has happened with multiple trailers. I’ve taken the vehicle in multiple times and had the brake controller components replaced but this issue still exists and the dealerships are unable to resolve. I was informed I have trailer issues even though this only occurs in this vehicle while towing and not other vehicles pulling the trailers. This is a major safety issue and will cause an accident if it isn’t resolved. My only option at this point is to purchase an aftermarket brake controller as my factory brake controller is unsafe. I have multiple videos of this issue and nearly had the trailer push me over my mountain from the issue. This issue has happened since I purchased the vehicle and continues to happen. There are multiple service records which show I requested the brake controller to be fixed. This isn’t a one time date or speed. I’m unable to upload videos I’ve taken on my phone but I can send them in. Reach out to [XXX] for videos. The manufacturer and service centers aren’t helping resolve this. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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