Power Train Problems of Chevrolet Camaro - part 1

The contact owns a 2020 Chevrolet Camaro. The contact stated that while driving 65 mph and depressing the accelerator pedal, the vehicle vibrated, jerked, and made abnormal whining and metallic sounds. The check engine warning light was illuminated. The contact pulled over to the side of the road. The vehicle was towed to a Toyota dealer, where it was diagnosed, and the failure was associated with NHTSA campaign number: 25v148000 (power train). The vehicle was not repaired. The vehicle was then taken to starling GMC titusville(1350 s washington Ave, titusville, FL 32780), where it was diagnosed. The dealer determined that the engine and the drive belt needed to be replaced. The vehicle was not repaired due to the cost. The manufacturer was notified of the failure and referred the contact to the dealer for assistance. The failure mileage was approximately 130,000.

See all problems of the 2020 Chevrolet Camaro 🔎.

The contact owns a 2016 Chevrolet Camaro. The contact stated that on the same day that the vehicle was purchased, the vehicle experienced a failure. The contact stated that while attempting to start the vehicle, the vehicle failed to immediately start-up. The dealer, flori auto sales llc, was contacted, and the dealer towed the vehicle to the dealer, where it was diagnosed with starter failure. The vehicle was repaired. The contact stated that on a separate occasion, the check engine warning light illuminated. The contact took the vehicle to auto zone, where it was diagnosed, and determined that the transmission fluid temperature (tft) sensor "a" had failed. The vehicle was not repaired. The contact called an independent mechanic and was informed that the dealer needed to repair the vehicle. The vehicle was taken to the dealer. Once the vehicle was at the dealer, an employee used a handheld scanner, and the check engine warning light was no longer illuminated. The dealer informed the contact that the vehicle was repaired, and an emissions test was conducted without the contact's permission. The contact took the vehicle back to the residence. The contact stated that the cooling fan failed to function as intended. No warning lights were illuminated. The vehicle was taken to auto zone, and the contact was informed that dtc: p0128 and p0811were retrieved; however, the warning lights were no longer illuminated. The contact took the vehicle to an emissions testing center and was informed that the transmission fluid temperature (tft) sensor "a" had failed and had not been repaired. The contact was informed that the vehicle had passed the emission test; however, a failure was present, and the vehicle should not have passed the test. The manufacturer was not made aware of the failure. The failure mileage was 185,100.

See all problems of the 2016 Chevrolet Camaro 🔎.

My 2021 Chevrolet Camaro has experienced repeated transmission-related issues and has now suffered a complete transmission failure at approximately 74,000 miles. Gm previously performed the transmission control valve (tcv) recall on my vehicle, but the recall was only a software update to monitor for excessive valve wear. It was not a repair. The recall notice states that excessive tcv wear can affect hydraulic pressure, torque converter lockup, and downshifting behavior, and gm created software to continuously monitor for this excessive wear to prevent a potential wheel-lock condition. Despite this, my transmission has continued to have problems. In March 2025 I brought the vehicle in for a check engine light, and again in April 2025 for additional transmission-related issues. The service history does not clearly state what repairs were performed, only that transmission service was done. We have brought the vehicle in multiple times for check engine lights and for all recall updates. In Nov 2025, the transmission began to fail completely. The dealership has now advised that the entire transmission needs to be replaced. A transmission does not require full replacement unless significant internal wear or component failure has occurred. Excessive internal wear is the exact condition the recall software is designed to monitor for. Gm has stated there are “no known failures after the recall,” but my case clearly contradicts that. The recall was primarily aimed at preventing a lock-up safety event, not mechanical deterioration. Excessive tcv wear can still cause progressive internal transmission damage over time, even after the recall software is installed. This failure affects the safe operation of the vehicle, including loss of power, unpredictable shifting, and potential inability to accelerate. Gm is refusing to fully cover the repair and is only offering partial goodwill coverage despite the failure of the excessive wear condition identified in the recall.

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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.

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The failure involves the powertrain, specifically the 10-speed automatic transmission and its internal transmission control valve (tcv) located within the valve body. The transmission has failed, and a gm dealership determined that the entire transmission requires replacement. The vehicle is currently inoperable, and the transmission is available for inspection upon request. My safety was put at risk due to abnormal transmission behavior. Gm issued a recall for this vehicle related to excessive wear of the transmission control valve, which can cause abnormal downshifting and, in some cases, wheel lock-up during downshifts. Sudden or unintended downshifting at speed presents a serious safety risk to the driver and others on the road. The failure has been confirmed by an authorized gm dealership, which diagnosed the transmission failure and stated that a full replacement is required. The vehicle has been inspected by the dealership, and the recall remedy was performed in July 2025. The recall consisted of a software update to monitor excessive tcv wear, not a mechanical repair. Prior to the complete failure, there were repeated warning signs, including check engine warning lights. The vehicle was brought to the dealership multiple times in March and April 2025 for check engine warnings. After the recall software was installed in July 2025, the vehicle was serviced again in September 2025 with no issues noted at that time. The check engine light returned in November 2025, and on November 11, 2025, the transmission failed completely, rendering the vehicle unsafe to drive. Despite proper maintenance and multiple service visits addressing warning indicators, the transmission failed prematurely at approximately 74,000 miles. Given the known recall related to excessive tcv wear and the nature of the failure, this appears to be a defect-related powertrain failure rather than normal wear and tear.

Engine revs without touching the gas pedal . Intermittent hard shifting.

I lose power steering randomly. When this occurs I get a service rear diff message on my dash, the fan motor cuts out, and gauges like the speedometer and tachometer go to zero. I took it to a dealer because I saw there was a recall for the exact problem I'm having with power steering, but I guess it's VIN specific and my car is not included in the recall. They also told me they couldn't get it to reproduce the symptoms I was talking about but after I left 10 minutes later it did it in a walmart parking lot. I got it on video. This has caused one almost serious accident and multiple minor ones, and I can't afford the expensive dealer diagnostic fee and repair. I don't feel safe driving with it. I'm confused why I have the same make model and year of the recall but mine's not included. I called gm and the lady I talked to just kept repeating how my van wasn't included in the VIN specific group, and offered no help other than to go to a dealer and pay them to fix the same problem that is covered by other cars of the same year, make, and model. I asked her if it was possible that maybe their VIN groups should be expanded, especially because it's an 8 year old car and the recall just happened like 6 months ago, so maybe they didnt have all the data or info when they made the group of effected vehicles, and she hung up on me. Please help.

See all problems of the 2018 Chevrolet Camaro 🔎.

Was stoped at a stop sign. When I tried to accelerate the car acted like it didn’t want to go and the back wheels locked up causing a screeching noise. Before coming to the stop sign it felt like it was having a shuddering affect. Luckily there was no traffic and it finally shifted out but wouldn’t accelerate very well. I was able to make it home and the check engine is now on. It was definitely scary experience and now I’m kinda afraid to drive it. This car is low mileage (less than 50k) and a daily driver.

When I first purchase the brand new 2022 chevy Camaro LS, the car drove smooth. A. Few weeks later I notice the car did not smoothly shift into gear. From gear 1 to 2 the shift was delayed before kicking in. I have taken the car twice to chevy dealership because the car is still under warranty but because the technicians were unable to detect the issue ( no light on dashboard, no codes detected for service) they were unable to recreate/detect the issue I was and still currently experiencing. 2025, the check engine light came on the a code was detected from the system. P0700 - transmission system. The car is drivable but there are times when the car does not kick into gear and stalls in the middle of traffic. From research and experience, I believe the transmission silinoid for gear 1&2 has gone bad. The car was purchased brand new and I have not had, nor have other system issues prior to the this issue. Once again the dealership was not able to detect this issues prior the issue becoming worse.

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The contact owns a 2021 Chevrolet Camaro. The contact stated while driving at an undisclosed speed, the vehicle briefly jerked and jolted before returning to normal functionality. The contact stated that the failure became a regular occurrence. No warning lights were illuminated. The vehicle was taken to the dealer, who determined that a software update was needed. The vehicle was repaired, but the failure reoccurred. After investigating the failure, the contact related the failure to NHTSA campaign number: 25v148000 (power train); the VIN was included, but the vehicle was already repaired under the recall. The manufacturer was not notified of the failure. The failure mileage was 80,000.

The contact owns a 2020 Chevrolet Camaro. The contact stated that while driving at an undisclosed speed, the steering wheel failed to steer in the intended direction. The vehicle twisted and the wheels locked. The vehicle crashed into a concrete curb. The contact stated that the vehicle incurred damage to the front passenger's door, and the front passenger's door panel was detached. The vehicle was towed to the dealer, where the contact was informed that the failure was due to an unrepaired recall. In addition, the contact stated that the vehicle had an electrical system failure, and the check engine warning light was illuminated. The contact stated that the vehicle had been taken to the dealer multiple times; however, the repair was unrepaired. The contact stated initially that there were three unrepaired recalls; however, two were repaired. The contact stated that the recall NHTSA campaign number: 25v148000 (power train) was not performed. The contact was informed that the manufacturer needed to approve the claim. In addition, the contact stated that the vehicle was still at the dealer and had been there for four months. The manufacturer was made aware of the failure, and a case was filed. In addition, the contact was informed that the dealer was to perform the recall repair. The failure mileage was approximately 56,000.

The torque converter on my vehicle is faulty. It has a violent shake, slippage of gears, and sometimes even loss of power while driving. Sometimes the violent vibrations cause me to have to slow down abruptly amongst traffic. Several mechanic have identified the torque converter as the problem.

1. What component or system failed or malfunctioned, and is it available for inspection upon request? the service technician at the dealership linked the known issue to the torque converter and potentially the transmission system. The suspected faulty components are available for inspection upon request. 2. How was your safety or the safety of others put at risk? while driving my 2017 Chevrolet Camaro, the vehicle intermittently and abruptly slows down and shakes/shudders violently, as if riding over rocks. This unexpected and dangerous behavior could easily result in a loss of control, especially at higher speeds or in traffic, putting both myself and other drivers at risk. This issue compromises the safe operation of the vehicle. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? yes. The service technician told me this is a known problem with Chevrolets and stated that they currently have four other vehicles in their service department with the same issue. Given the frequency of this issue (as noted by the dealer) and the sudden onset without warning, I am concerned that this is a broader safety-related defect that warrants investigation. The technician stated multiple times that the issue is likely the torque converter, or in the worst case, a failing transmission. 4. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? no, the vehicle has not been inspected by the manufacturer directly, or by police or insurance representatives at this time. I’ve never received any notice from the manufacturer regarding the shudder and recommended fluid flushes. 5. Were there any warning lamps, messages, or other symptoms of the problem prior to the failure, and when did they first appear? no warning lights or messages have appeared. The sudden shuddering and slowing down of the vehicle while driving occurs without any prior warning.

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Over a year ago, my car developed an intermittent slow crank/starting issue. After driving 20–30 minutes and turning the engine off, it often wouldn’t restart on the first try, sometimes requiring 2–5 cranks. From my research (forums, reddit, facebook), I suspected heat soak affecting the starter, which can eventually harm the battery, alternator, or starter itself. About six months ago, the battery was replaced under warranty, though I don’t know the full details of what the dealership diagnosed back then. On April 25, 2025, a more dangerous incident occurred: while driving on the highway, my engine suddenly lost all power without warning, right as I tried to accelerate to merge lanes. I had to coast in neutral onto the shoulder, narrowly avoiding a dangerous situation on a busy road. There were no warning lights or advance signs. After getting towed, I suspected the alternator had failed due to the long-term starter heat soak issue. Both the tow truck driver and dealership technician thought the same, especially after the dealership checked the obd2 and only saw low-voltage-related codes. After 1-2 weeks of diagnostics, the dealership shocked me with their findings: the engine had catastrophically failed. They suspect metal shavings, possibly due to a rod bearing or crankshaft failure, but the exact cause is still under investigation. They are going to replace the engine and will provide the full details once the work is done. What’s concerning is that the slow crank issue had been happening for over a year, yet no clear signs pointing to impending engine failure. Only hints were a static (not flashing) check engine light that came on and off a few times over the past year, usually disappearing after 1-2 days and not returning for months. The lt1 6. 2l v8 in my 23 Camaro is essentially the same engine found in gm’s recent massive recall for l87 6. 2l v8 engines in trucks/suvs. This calls for investigation into the lt1 engines.

See all problems of the 2023 Chevrolet Camaro 🔎.

The contact owns a 2020 Chevrolet Camaro. The contact received notification of NHTSA campaign number: 25v148000 (power train); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that there was a repair; however, the manufacturer refused due to the cost. The dealer was not made aware of the issue. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2020 Chevrolet Camaro. The contact received notification of NHTSA campaign number: 25v148000 (power train); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. The contact emphasized that the recall remedy outlined in the recall notification was unsuitable and not adequate to prevent the failure. VIN tool confirms parts not available.

The contact owns a 2020 Chevrolet Camaro. The contact received notification of NHTSA campaign number: 25v148000 (power train); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2022 Chevrolet Camaro. The contact received notification of NHTSA campaign number: 25v148000 (power train); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2017 Chevrolet Camaro. The contact stated that while driving 30 mph, the vehicle shuddered and then intermittently lost motive power. The vehicle was able to be restarted. The vehicle was taken to the dealer, who determined that there were metal shavings inside the transmission and the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 77,800.

Vehicle makes a shudder & shaking feeling after slowing down and picking up speed. Is a constant problem. Also coolant level is unreadable and fan comes on and continues to stay on.

The transmission shutters at several speed intervals causing jerking of the vehicle on the roadways.

The contact owns a 2011 Chevrolet Camaro. The contact stated that while driving at an undisclosed speed, the vehicle stalled. No warning light was illuminated. The vehicle was able to be restarted, but the failure persisted. The vehicle was towed to the dealer, who determined that the wave plates had fractured and that the transmission needed to be replaced. The vehicle was not yet repaired and remained with the dealer. The manufacturer was made aware of the failure and advised the contact to report the failure to the NHTSA hotline. The failure mileage was approximately 155,000.

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Transmission failed and need to be replaced at about 60,300 miles, just after the warranty expired. Told by the dealership multiple times the hard downshifts and odd shift patterns were normal and not an issue. Turns out it was the transmission valve body failing, causing the entire transmission to fail. Components are not available for inspection. I was able to limp the car home and to the dealership as failure was mainly slippage. There were no warning lights. The transmission was serviced in at approx. 25,000 miles and wiring harness replaced.

The contact owns a 2018 Chevrolet Camaro. The contact stated while driving approximately 55 mph, the transmission shuddered. No warning light was illuminated. The vehicle was not drivable and was towed to the residence. The dealer was contacted, and the contact was informed that the vehicle was not under warranty. The vehicle was towed to an independent mechanic to be diagnosed. The contact was informed that the transmission fluid needed to be flushed and refilled. The independent mechanic made the contact aware of technical service bulletin number: 18-na-355. The vehicle was repaired. The manufacturer was made aware of the failure and confirmed that the VIN was included in technical service bulletin number: 18-na-355. The failure mileage was approximately 26,530.

1. Transmission control unit issue/shift to park gear issue depleting battery/other.

Air bag on passenger side. Transmission stared vibration brought in they repair it . This was still under warranty at the time. Now it doing it again. Seat they want change driver side motor . I fix it myself . It was the switch.

See all problems of the 2012 Chevrolet Camaro 🔎.

This is a very know common within the 2015 Camaros. The ignition key always gets stuck when put in park. Many believe it is due to gearshift button getting stuck. There has been recalls on this in many states.

See all problems of the 2015 Chevrolet Camaro 🔎.

The contact owns a 2020 Chevrolet Camaro. The contact received notification of NHTSA campaign number: 25v148000 (power train); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while pulling out of the driveway in reverse and then shifting into drive, there was a loud banging sound underneath the vehicle. The contact stated that the transmission felt as if it was going to lock. There were no warning lights illuminated. The contact stated that the failure occurred approximately 6 months later. The dealer was contacted. The manufacturer was not made aware of the issue. The failure mileage was approximately 10,000. VIN tool confirms parts not available.

Transmission is shuddering. Can try to accelerate and it lurches until it finally catches gear and goes. Definitely a concern when at a stop and pulling into traffic.

The contact owns a 2016 Chevrolet Camaro. The contact stated while driving 60-65 mph and depressing the accelerator pedal, the vehicle failed to respond and decelerated. The check engine warning light was illuminated and the transmission was slipping. The contact veered to the side of the road. The vehicle was towed to the contact's residence. The contact was then towed to the used car dealer, where the transmission was replaced; however, the failure recurred. The vehicle was towed to the used car dealer, where the transmission was repaired; however, the failure persisted. The vehicle was towed to the used car dealer, where it was diagnosed the transmission needed to be replaced. The vehicle was not repaired. The Chevrolet dealer and manufacturer were not notified of the failure. The failure mileage was approximately 59,000.

Bulletin no. : 19-na-018 shake and/or shudder during light throttle acceleration between 40 and 128 km/h (25 and 80 mph) at a steady state. Safety issues: slipping clutch, worn-out gears, or low transmission fluid, problems with the torque converter or other transmission components. After several visits to the dealer, the problem was diagnosed by a service bulletin in 2023. The vehicle was inspected by a Chevrolet dealer. I received no warnings prior to the failure of the issue. This problem appeared at 30k miles but became severe at 43k miles.

Vehicle was shaking when accelerating, the issue is coming from a faulty transmission shudder on all 8 speed automatic transmission sold by general motors. My safety was at risk due to very bad shaking that almost felt like the car was going to break down at highway speeds. The issue has been covered and fixed under my vehicle warranty, but may re appear according to sources online. There were no warnings to let me know that there was an issue with the part.

While idling out of a driveway on Friday, 8/25/23, there was a warning on the dash that stated "low oil pressure, shut off vehicle immediately. " I immediately shut the vehicle off within seconds of seeing this warning and towed the vehicle home. I've read that these vehicles-camaro zl1 are notorious for failed oil pumps. I have babied this vehicle and do not use it as a daily driver. I only take it out a few times a year and have only 18,000 miles on it. The vehicle is in stock condition and has not been modified which blows my mind that this would even occur on such a well taken care of vehicle that is so expensive and supposed to be the top the line. Of course the dealer was unhelpful due to it being pass what they consider warranty timeframe. I am hopeful that gm will assist in any way possible being that I believe gm installed faulty oil pumps on these expensive vehicles. Also I am a loyal customer to gm. Within the last 5 years, I have purchased 3 brand new chevys-2017 Camaro zl1, 2020 silverado trailboss, and 2021 malibu rs.

Car losses power and shutters.

What component or system failed or malfunctioned, and is it available for inspection upon request? - the car itself stopped as I was driving up a hill. The car would not accelerate and while in drive, the car began to roll backwards. How was your safety or the safety of others put at risk? - as I the car stopped accelerating, I was at a red light with other cars present. I have to put my car in park and have my emergency brakes. Luckily the car did not ram into me and luckily I did not ram into the other car due to the car rolling backwards. Has the problem been reproduced or confirmed by a dealer or independent service center? - yes the transmission needs replace. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? - it has been inspected by my local dealership (not at the dealership that the car was previously bought from) were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? - no.