Covers1975 Chevrolet Camaro
Engine & cooling
Chevrolet Camaro Engine problems by year
307 complaints filed with NHTSA about the Chevrolet Camaro's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
Engine complaints by model year
Engine recalls
There is a possibility that a separated motor mount may allow the engine to lift, which may affect the throttle linkage, momentarily increasing throttle, possibly to full throttle.
Latest Camaro engine complaints
Multiple TSBs on same engine due to piston ring cracking. Same issue is happening with this vehicle but vehicle does not claim to have TSB like similar ones
I am filing a safety complaint regarding my 2014 Chevrolet Camaro V6 with the 3.6L LFX engine because the vehicle intermittently stalls and/or will not restart after being driven or exposed to high ambient temperatures. I live in [[redacted]], where extreme temperatures and extended idling in traffic are normal driving conditions. The vehicle can operate normally and then experience a fuel-delivery-related failure after becoming hot. It may stall or fail to restart and can remain unable to start until it cools...
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down. This makes the vehicle unpredictable and unsafe to operate because I cannot know when it will lose the ability to run or restart. This is especially dangerous in Phoenix traffic. A driver cannot reasonably avoid traffic congestion, extended idling, construction, accidents, or other situations where the vehicle remains exposed to extreme heat. I have had to alter how and where I drive because I am concerned that the vehicle may stall and leave me stranded in or near moving traffic. The vehicle has experienced fuel-system-related diagnostic trouble codes, including P2635 (Fuel Pump Flow Performance), P069E, and P018B. The high-pressure fuel pump has already been replaced, but the problem has continued. General Motors has also issued technical information addressing heat-related fuel system concerns involving this engine/platform. I have raised the issue with Chevrolet/General Motors and have GM case number [redacted]. Despite the recurring safety-related symptoms, I have not been provided with a permanent repair that makes the vehicle reliably safe to operate under the environmental conditions in which it was sold and is normally driven. My concern is not simply that the vehicle requires repair. The safety issue is that the failure is intermittent, temperature-related, and can cause the vehicle to stall or become unable to restart without adequate warning. In extreme Arizona heat, being stranded also creates an additional safety risk to occupants. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
I am filing an official safety complaint regarding a severe unaddressed factory design defect on my 2016 Chevrolet Camaro. The vehicle suffers from catastrophic water intrusion into the primary electrical system hub in the trunk during normal, everyday rain conditions. Due to a manufacturing or design failure in the rear trunk decklid seals and wiring harnesses, ordinary rainfall flows directly into the trunk floorboard. This standing water submerges the vehicle's primary battery, rear fuse block, and factory audio...
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amplifier. This has disabled my infotainment/central command screen, causing a total electrical no-start condition. Most critically, this ongoing flooding creates a severe safety and crash hazard that compromises the vehicle's steering infrastructure. The previous Geneal Motor's safety recall regarding the electronic power steering (EPS) gear assembly losing connectivity when exposed to water was addressed, the unresolved trunk defect actively defeats that safety remedy. By allowing routine rainwater to freely pool over the main fuse block and electrical distribution network, the vehicle remains highly vulnerable to sudden, unpredictable power steering loss or total electronic shutdown while in motion. A vehicle that cannot withstand ordinary rain without experiencing total electrical failure and threatening critical steering components poses an immediate safety risk for me and my young children. I request that the NHTSA investigate this systemic trunk-flooding defect on the 2016 Camaro chassis.
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.
The vehicle has repeatedly lost electrical power while driving. During one incident at approximately 50 mph, the vehicle's electronics shut off and power steering assist stuttered/lost assist for several seconds, causing reduced vehicle control. During another incident while turning/in a turning lane, the engine and electronics shut off and the vehicle had to be restarted. Afterward, the vehicle struggled to restart and displayed a warning to drive cautiously due to power steering loss. The vehicle also has...
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recurring hot-start/no-start symptoms and electrical loss after shutting the engine off. Based on my research, GM Bulletin 19-NA-052 appears to describe a related condition on 2016-2019 Chevrolet Camaro 6.2L vehicles where circuit 1 may short to ground at the starter heat shield, causing loss of electrical power or failure to start, with repair involving the starter solenoid cable. This appears to be a safety-related manufacturing/design defect because the vehicle can lose electrical power and steering assist while in motion. The vehicle/component is available for inspection upon request.
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...
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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.
Thermostat is not lasting to recommend mileage. Gm states that this part start going bad at 100,000 miles. My vehicle had 40,000 miles when my thermostat went out. I looked online and this been an ongoing problem. For Chevy Camaro owners.
Thermostat is failing under part recommend mileage. GM is not taking this under consideration. States part last up to 100,000 miles. It's failing under 30,000 miles.
The car powered off on me while driving on the interstate causing an extremely dangerous situation for me and other drivers without any warning, no signs the vehicle abruptly stopped I coasted to the side and avoided traffic and started right up but drove rough. It's fuel and fluids in the car and no check engine lights were on.
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...
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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.
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...
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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.
Lifter collapsed. Car had new gm lifters put in with a new camshaft in august of 2025 they have about 5k miles on them and failed they are the gm high performance lifters
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...
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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.
The contact owns a 2017 Chevrolet Camaro. The contact stated that the steering wheel was shaking abnormally with several unknown warning lights illuminated. The vehicle was taken to a local dealer on three occasions, where an unknown diagnosis was provided. The vehicle was repaired, but the failure reoccurred. While driving at undisclosed speeds, the vehicle stalled. The vehicle was jump-started, but the failure persisted. Upon further investigation, the contact linked the failure to NHTSA Campaign Number: 25V175000 (Steering). The contact was concerned about driving the vehicle. The manufacturer was not contacted. The failure mileage was approximately 30,000.
The coolant thermostat is not working correctly and could possibly cause you to damage your car due to it not being the right operating temperature or over the normal operating temperature because it goes down into the 130 while I drive and goes up when I start slowing down.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data