442 of the 4,350 complaints filed about the Chevrolet Camaro are about the transmission — 100% of everything owners reported. The worst model year for it is 2017.
442
Complaints
100%
Share of all complaints
17
Crashes
1
Fires
POWER TRAIN
Hard/Erratic shifting and feels like you’re driving over rumble strips. The day I purchased the car.
NHTSA complaint #11762469 — an unverified report by a vehicle owner.
POWER TRAIN
The contact owns a 2021 Chevrolet Camaro. The contact stated that while driving at an undisclosed speed, the wheels locked up and the vehicle stopped abruptly. There was no warning light illuminated. The vehicle lost electric power and shut off. The vehicle was restarted. The contact attributed the failure to the internal transmission control valve (TCV). The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 25V148000 (Power Train). The vehicle stalled on several occasions while driving. The contact initially dismissed the intermittent stalling because the vehicle temporarily returned to normal operation. The contact stated that the check engine light occasionally illuminated, and the vehicle was taken to an independent mechanic where it was diagnosed with transmission control module failure. The vehicle restarted independently, and the code was erased. The manufacturer was notified of the failure. The vehicle was not repaired. The contact was informed that the transmission needed to be replaced.
NHTSA complaint #11761998 — an unverified report by a vehicle owner.
POWER TRAIN
I am writing to express my frustration and concern regarding the well documented transmission shudder issue affecting my 2018 Chevrolet Camaro LT. My vehicle currently has only 29,800 miles, yet it has begun experiencing the same symptoms described in Technical Service Bulletin (TSB) 18-NA-355. The vehicle's RPM gauge fluctuates noticeably, moving up and down while driving, and the car develops a significant shudder or vibration that can be felt throughout the vehicle. The issue is most noticeable during steady acceleration and cruising speeds. Not only does this affect the driving experience, but it also raises concerns about the long term reliability and safety of the vehicle. What is particularly troubling is that this problem has been widely reported by numerous Chevrolet owners and acknowledged by General Motors through TSB 18-NA-355. Despite the widespread nature of the defect, there has been no recall issued. As a customer, I find it difficult to understand why owners are expected to bear the financial burden of repairing a problem that appears to stem from a known manufacturing or design issue. A vehicle with fewer than 30,000 miles should not experience transmission problems of this magnitude. Many owners face costly repairs, including multiple transmission fluid exchanges, torque converter replacements, and in some cases transmission replacement. These expenses can be significant and create a negative ownership experience. General Motors has built its reputation on quality and customer loyalty, but issues like this damage consumer confidence. When customers encounter known defects and are left responsible for expensive repairs, it discourages future vehicle purchases and harms the brand's reputation. Many current owners, myself included, are reconsidering whether we would purchase another Chevrolet vehicle in the future. I respectfully request that General Motors review this issue and consider issuing a recall or extending warranty coverage for affect
NHTSA complaint #11761122 — an unverified report by a vehicle owner.
POWER TRAIN
Transmission failed, at under 100k miles. Reached out to Chevy after seeing all the transmission issues in the news, they were no help, they did not offer any type of warranty or recall, and we all know they have an issue. M06y vehicle is within the years of the recall, but they would not cover anything. Had to go an independent auto shop to have a new one installed.
NHTSA complaint #11758904 — an unverified report by a vehicle owner.
POWER TRAIN
I’ve been experiencing shuttering and hard shifting since day one of purchasing my car
NHTSA complaint #11757277 — an unverified report by a vehicle owner.
POWER TRAIN
Oh wow I don't even know where to start. The second I came home with the car for $32,995 off the used dealership it was a horrific disaster. I have replaced the rear fuse panel 2x already(water damage). The amp was fried from water damanage. The ambient lights and screen along with the gear lights only sometimes work. My morimoto aftermarket headlights wiring all have completely melted and needed to be replaced and that is just the small things. The car has always had severe driving malfunctions. These include: Jerking when putting into gear (any gear), shudders, it will rev up when i am braking, usuallu after a small hill or bump it will get really loud like it is in a much higher gear, it looses power and goes into random limp mode, the car has recently died in mid drive just completely lost acceleration power until it died. It will start right back up, but then same thing. Now when driving it will slightly jerk and steer to the side ever 3 seconds. Enough for me to hold the steering wheel tight. These are a few of the codes it reads, although some codes come and go, but these remain on: P12E7, P12EC, P12F4, P12F9, P0121, P0171, P0161, P0131, P069E, B097B, B1395, B1516, B1517, B260E, B260E, B2615, B2745, U0800, U1808, U0109, U007C. nOW MY BIGGEST PROBLEM IS THE CAR IS SO BAD IT IS NOT DRIVABLE AND NO ONE CAN TELL ME THE PROBLEM. IT VIOLENTLY JERKS WHEN TURNING AS IF SOMEONE HIT ME FROM BEHIND GOING 50MPH. iT USUALLY DOES IT WHEN I TURN THE WHEELS SLOWLY LIKE ON TURNS, BUT IT ALSO DOES IT WHEN STOPPING AT A RED LIGHT AND THE LIGHT TURNS GREEN IT JUST BOOOOOOM. iT IS SO LOUD AND AND SO VIOLENT IT IS AS IF MY BACK END FELL OFF. aLSO THE TIRES ARE LOCKED UP AND WHEN I TURN IT MAKES MY TIRE SCREAM. THESE PROBLEMS HAVE BEEN GOING ON SINCE I PURCHASED THE VEHICLE AND GOT IT HOME AROUND 70K MILES AND NOW I AM AT 160K WITH THE SAME PROBLEMS AND THEN SOME. The car twice now has driven itself when in park with car running. I put in park and was on phone at store and it drove
NHTSA complaint #11755165 — an unverified report by a vehicle owner.
POWER TRAIN
On XXX my 2021 Camaro developed excessive transmission whine and intermittent harsh shifts. Capital Buick GMC ([XXX]) diagnosed “worn internal fluid pump” and quoted $8,263.46 for complete transmission replacement. This vehicle is subject to NHTSA Recall 25V148 (GM N242480630) for 2020-2022 Camaro 10-speed transmissions where the control valve “may be susceptible to excess wear… causing harsh shifting” and potential wheel lock-up. GM TSB 22-NA-232 also specifically lists pump noise as a known diagnostic condition for this transmission. Despite the recall, the dealer attributes my failure to internal pump wear and GM has denied warranty coverage, offering only 25% goodwill. This is the 5th major powertrain failure on this vehicle in 32k miles (engine replaced at 45,172 mi, cylinder head replaced after 36 days out of service in 2025). I am reporting because a worn pump causing pressure loss is the exact failure mode described in the recall, and presents a safety risk of sudden loss of propulsion. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11749048 — an unverified report by a vehicle owner.
POWER TRAIN
The contact owns a 2011 Chevrolet Camaro. The contact stated while driving at 35 MPH, the engine shut off without warning. The vehicle failed to restart as intended, leaving the driver stranded in the middle of the road. Several unknown warning lights were illuminated. A police officer noticed that the contact was in distress and assisted in pushing the vehicle into the nearby parking lot. The vehicle was then towed to the contact's residence. The vehicle had yet to be diagnosed or repaired. Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was approximately 144,000.
NHTSA complaint #11748772 — an unverified report by a vehicle owner.
POWER TRAIN
I own a 2021 Chevrolet Camaro SS equipped with an automatic transmission. Before the recall for “Momentary Wheel Lock-Up” was performed, my vehicle began experiencing harsh shifting, harsh engagement into Drive and Reverse, and the transmission would occasionally lock up while backing up, making it feel like the brakes were suddenly applied. On one occasion, the vehicle also attempted to move forward while still in Park. I brought the vehicle to a Chevrolet dealership because these symptoms were similar to the recall description. The dealership completed the recall software update, but the symptoms did not improve. The dealer later diagnosed the vehicle as needing a complete transmission replacement due to internal transmission damage and stated that the failure was not related to the recall. The dealership recommended replacing the transmission at my expense. My concern is that the safety-related symptoms existed before the recall repair, continued after the recall was completed, and still create a potential safety hazard. The vehicle can unexpectedly engage harshly, lock up in reverse, and behave unpredictably during low-speed maneuvering. I am submitting this complaint because I believe the recall remedy did not resolve the safety concern, and I would like NHTSA to review whether the recall adequately addresses this condition
NHTSA complaint #11747276 — an unverified report by a vehicle owner.
POWER TRAIN
The contact owns a 2022 Chevrolet Camaro. The contact stated that the vehicle failed to shift to park(P) as intended, requiring the driver to shift into reverse(R) and then into park(P). There was no warning light illuminated. The contact stated that the failure was due to a faulty switch. The contact related the failure to GM TSB Number: 21-NA-245. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 23,000. The VIN was not available.
NHTSA complaint #11743150 — an unverified report by a vehicle owner.
POWER TRAIN
The contact owns a Chevrolet Camaro. The contact stated that while parking the vehicle on the side of a residential road, she attempted to place the shift knob from Drive into Park. At that moment, the vehicle suddenly jolted and accelerated forward independently. The vehicle proceeded through a red light at approximately 20 MPH. The contact attempted to maneuver the vehicle to avoid colliding with traffic, but the incident concluded when the vehicle crashed into a nearby high school building. The vehicle was going 20 MPH at the time of the crash. The front of the contact vehicle crashed into the building. The property damage was a high school gate. The vehicle's final position ended in a high school gate. The air bags deployed, but the vehicle emblem on the steering wheel caused the consumer to have extensive injuries on her forehead. The vehicle was towed to a tow yard. A police report was filed. The contact was the only occupant in the vehicle. The injuries sustained by the occupant were head injuries, broken left wrist, left side of her abdomen was bruised and so were both of her arms. Medical treatment was needed for the injuries including surgery's. The dealer was notified of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 69,000.
NHTSA complaint #11739611 — an unverified report by a vehicle owner.
POWER TRAIN
I've submitted a safety complaint #11733895. I wanted to give an update regarding GM Goodwill Assistance, which is 10% of $10,000 transmission replacement per Chevrolet. This is a known documented transmission defect from GM manufacturing, it is a major safety issue, the car was sold to me with GM/Chevrolet knowing about this issue, but they are putting the financial burden on the consumer. Diagnostic from Chevrolet confirms this defect and they basically are saying they won't help. This transmission should be 100% recalled for safety issues and I am just speechless it has not been. The random acceleration alone is extremely scary and totally unsafe. What do consumers have to do to get this recalled? Have a collision and kill or injure someone or myself? Something needs to be done. GM needs to take accountability and do the right thing RECALL THESE TRANSMISSIONS and fix the ones that need to be fixed.
NHTSA complaint #11736155 — an unverified report by a vehicle owner.
POWER TRAIN
Vehicle does a vibration at high way speeds of 40 to 80 mph. Found several threads online stating the same issue. Found a technical service bulletin regarding this issue (18-NA-355). My vehicle needs a new transmission stated by the service shop.
NHTSA complaint #11735922 — an unverified report by a vehicle owner.
POWER TRAIN
Dealership replaced all 16 lifters and replaced camshaft. Dealerships repair took 28 days. Repair cost $4k out of my pocket and Chevrolet Corporate covered $4700 due to the know lifter issue with their engines. Within 24 hours & less than 100 miles, vehicle started making new abnormal noise, and the engine shut off and would not start back up. There were no warning lamps, messages or symptoms prior to the dealership’s extensive engine repair. Had it towed back to the dealership. Dealership informed that it was catastrophic engine failure. Cylinder 1 piston connecting rod bearing spun damaging the crankshaft. Stating engine replacement required. Dealership stated that they are not accepting liability. Dealership is also not providing documentation of diagnostics report/ inspection of the failure, as well as documentation and diagnostics on the cause of failure. Dealership stated that they have no explanation as to how the failure occurred. Chevrolet Corporate Customer claims team will not escalate the claim further and will not assist in having dealership provide mandatory documentation that was requested.
NHTSA complaint #11734471 — an unverified report by a vehicle owner.
POWER TRAIN
The vehicle is experiencing a severe and dangerous transmission defect that manifests as intense shuddering and vibrations followed by instances of random, unintended acceleration. Specifically, while operating the vehicle at various speeds, the transmission fails to engage properly, causing a violent vibration/shudder. This is frequently followed by the vehicle surging or accelerating unexpectedly without increased pressure on the gas pedal. This condition creates a significant safety hazard as it compromises the driver's ability to maintain a constant speed and control the vehicle in traffic or during low-speed maneuvers. The random acceleration is unpredictable and poses an immediate risk of rear-end collisions or loss of vehicle control. General Motors (GM) has issued multiple Technical Service Bulletins (TSBs) regarding this specific 8-speed transmission defect (shudder/vibration), yet they have failed to issue a safety recall. My vehicle began exhibiting these life-safety symptoms approximately two weeks after the 100,000-mile powertrain warranty expired in August 2025. A licensed transmission specialist has diagnosed the issue as a torque converter failure and transmission fluid contamination, consistent with the known defects identified in GM's own TSBs. Chevrolet has refused to remedy this safety defect at their expense, citing warranty expiration, despite their documented prior knowledge of the systemic nature of this failure. I am reporting this to NHTSA because the random acceleration component of this defect is a clear and present danger to myself and other motorists on the road.
NHTSA complaint #11733895 — an unverified report by a vehicle owner.
POWER TRAIN
The contact owns a 2016 Chevrolet Camaro. The contact stated that while driving at various speeds, the transmission unexpectedly shifted from first gear to third gear, the vehicle shuddered abnormally, and then jolted into the next gear. The failure also occurred while the transmission was downshifting. There was no warning light illuminated. The vehicle was taken to a local dealer, where it was diagnosed, and it was determined that the torque converter needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was 32,670.
NHTSA complaint #11728973 — an unverified report by a vehicle owner.
POWER TRAIN
from the start of buying the car the transmission has shifted funny. The dealership was advised of this several times and always said nothing was wrong with it.Now the transmission is shuttering when going into higher gears.
NHTSA complaint #11726812 — an unverified report by a vehicle owner.
POWER TRAIN
Vehicle is doing a hard shift from first to second, severe shuddering, sometimes when braking vehicle acts like it wants to surge forward took to a transmission shop I have a bad torque converter and was told this is a problem with the 8 speed transmission from GM. This is a known issue with these transmissions that GM /dealership knew and refuse to fix. The vehicle stalled on me on a road at night where there's no stores, I'm a female alone on a dark road for about 30 minutes trying to get car to start. Luckily it did. This could've caused an accident and my safety was at risk being stranded alone at night. I was told to not drive the car until fixed. I do not have the funds to fix this issue and GM does not respond to requests, Chevrolet is not helping either.
NHTSA complaint #11720122 — an unverified report by a vehicle owner.
POWER TRAIN
Chevrolet has a well documented issue with the automatic transmission on my car. This is the same model transmission in other cars as well. First issue: the stock transmission fluid was incorrect. This required repairs. The underlying issue is the torque converters and solenoid. Most recently, one solenoid got stuck and forced my car into Limp mode while driving. This caused the vehicle to force 4th gear and incapacitated my ability to control my speed correctly. I was forced to pull off to the side until the computer reset itself again. A less experienced driver could potentially get into a car accident without the ability to properly regulate speed
NHTSA complaint #11718599 — an unverified report by a vehicle owner.
POWER TRAIN
I have noticed that my car is shuttering/vibrating. I feel it in the steering wheel/gas pedal to my seat. It starts at 35mph plus and at different speed intervals. I either have to decelerate or accelerate to get it to quit. My neighbor who is a mechanic at Maserati/Porsche dealer road with me to verify and also pulled up codes. None were set off. He researched complaints of same issues. Possible fixes could be from changing transmission fluid/flushes/torque converter replacement. Apparently a common issue problems reported. Under 80gs on odometer. Another reported high issue I had to take care myself. Was the back window coming unglued to top. The recalled 17s and 18s due to glue defects. I contacted GM/Chevy and the only thing they are willing to do is give me 230$ which doesn't even put a dent in the charge of a real fix.
NHTSA complaint #11714555 — an unverified report by a vehicle owner.