POWER TRAIN:AUTOMATIC TRANSMISSION
2020 Chevrolet Camaro
Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Overview
Our database contains 33 NHTSA owner-reported complaints for the 2020 Chevrolet Camaro, most frequently naming the powertrain (other), electrical and engine categories. 3 safety recalls have been issued covering this model year; and 938 manufacturer communications are on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Complaint activity over time
When owners filed reports about this model year
View as table
| Month | Complaints filed | Cumulative |
|---|---|---|
| Jan 2020 | 1 | 1 |
| Mar 2020 | 1 | 2 |
| Sep 2020 | 1 | 3 |
| Apr 2021 | 1 | 4 |
| May 2022 | 1 | 5 |
| Oct 2022 | 1 | 6 |
| Nov 2022 | 1 | 7 |
| Jan 2023 | 1 | 8 |
| Apr 2023 | 1 | 9 |
| Aug 2023 | 1 | 10 |
| Sep 2023 | 3 | 13 |
| Jun 2024 | 1 | 14 |
| Nov 2024 | 1 | 15 |
| Feb 2025 | 1 | 16 |
| Mar 2025 | 2 | 18 |
| Apr 2025 | 2 | 20 |
| May 2025 | 2 | 22 |
| Jun 2025 | 1 | 23 |
| Jul 2025 | 2 | 25 |
| Aug 2025 | 2 | 27 |
| Sep 2025 | 1 | 28 |
| Oct 2025 | 1 | 29 |
| Dec 2025 | 1 | 30 |
| Jan 2026 | 1 | 31 |
| Oct 2026 | 1 | 32 |
| Nov 2026 | 1 | 33 |
What owners report
Complaints grouped by the component NHTSA recorded
- Powertrain (other)920.9%
- Electrical818.6%
- Engine511.6%
- Driver assistance511.6%
- Other / unspecified24.7%
- Exterior lighting24.7%
- Suspension24.7%
- Transmission24.7%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Safety recalls
3 campaigns cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govAIR BAGS:FRONTAL
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Recent owner complaints
Reports submitted to NHTSA, shown in the owner's own words
Odometer Fraud. The contact purchased a 2020 Chevrolet Camaro. The contact discovered that there was a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the vehicle's mileage was 86,000. It was later discovered upon checking the VIN that the mileage was 120,000.
- NHTSA ID
- 11775696
- Incident
- Aug 20, 2026
- Mileage
- 120,000 mi
The automatic transmission power train and electrical software system failed, and components are currently disassembled and available for inspection at Legacy Chevrolet. Safety was put at risk due to a sudden loss of reverse gear and erratic shifting while operating, creating an immediate crash hazard. The problem was explicitly confirmed by an authorized dealer technician who diagnosed code P0746 and found catastrophic mechanical failure, including completely sheared and stripped metal teeth on the internal clutch hub assembly. Total transmission replacement is required at a cost of $5,400. This failure occurred after the mandated Safety Recall N242480630 software update was completed on June 25, 2026. GM is currently denying coverage under Special Coverage N242480631. GM Corporate Case #115531429.
- NHTSA ID
- 11772258
- Incident
- Jun 25, 2026
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.
- NHTSA ID
- 11711514
- Incident
- Jan 9, 2026
- Mileage
- 130,000 mi
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.
- NHTSA ID
- 11703785
- Incident
- Jun 8, 2025
- Mileage
- 56,000 mi
The contact owns a 2020 Chevrolet Camaro. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated, prompting the contact to pull over to the shoulder of the roadway and shift into park. Upon shifting back into drive, the vehicle suddenly accelerated independently. The contact was able to regain control of the vehicle before a crash could occur. The vehicle was taken to an independent mechanic, who was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the vehicle was inspected. The failure mileage was unknown.
- NHTSA ID
- 11692587
- Incident
- Mar 20, 2025
The contact owns a 2020 Chevrolet Camaro. The contact stated that the passenger’s side daytime running light bulb was blown. The contact called two dealers and an independent mechanic and was informed that the passenger’s side headlight module had to be replaced to repair the failure. The contact stated that the cost of repair was too expensive for a single light bulb. Due to the failure, the contact stated that nighttime driving visibility was limited. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 62,000.
- NHTSA ID
- 11685648
- Incident
- Aug 7, 2024
- Mileage
- 62,000 mi
My car vibrates every time I brake or accelerate. I want to know if I need to reprogram the transmission.
- NHTSA ID
- 11681458
- Incident
- May 8, 2025
The camber plate nut fell off inside the shock causing me to lose control and go through a field. The camber plate is the only thing holding the strut to the vehicle and should have had a locknut from the factory as it's nothing more than a ball joint. It is available to inspect. It caused me to lose all control when it separated. I own a garage and confirmed failure myself. No i called Chevy about it and even asked if they wanted to send a factory rep out to look at it. I was told no and the only way they might be able to do anything is if i take it to the dealer for repairs. It was giving a small clunk at times that i thought was normal characteristics of the aggressive suspension. I do have pictures showing the failure as well if you would like them.
- NHTSA ID
- 11678607
- Incident
- Aug 4, 2025
Manufacturer communications
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3
• Improvements to OnStar functionality.
This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PI to help diagnose A/C concern
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Compare model years
Complaint and recall counts across every year of this model
| Year | Complaints | Recalls | Investigations | Issue Index |
|---|---|---|---|---|
| 2024 | 4 | 0 | 0 | — |
| 2023 | 16 | 0 | 0 | 45.8 |
| 2022 | 14 | 1 | 0 | 49.6 |
| 2021 | 20 | 4 | 0 | 64.6 |
| 2020Viewing | 33 | 3 | 0 | 60.0 |
| 2019 | 53 | 1 | 0 | 49.6 |
| 2018 | 81 | 2 | 0 | 54.6 |
| 2017 | 192 | 3 | 0 | 56.3 |
| 2016 | 141 | 1 | 0 | 43.0 |
| 2015 | 207 | 2 | 0 | 49.2 |
| 2014 | 188 | 4 | 0 | 51.6 |
| 2013 | 187 | 4 | 0 | 54.0 |
| 2012 | 113 | 5 | 1 | 63.7 |
| 2011 | 194 | 3 | 0 | 51.4 |
| 2010 | 295 | 3 | 0 | 49.9 |
| 2002 | 68 | 5 | 0 | 51.1 |
| 2001 | 48 | 4 | 0 | 50.7 |
| 2000 | 76 | 4 | 0 | 52.8 |
| 1999 | 90 | 5 | 0 | 48.5 |
| 1998 | 173 | 4 | 0 | 54.8 |
| 1997 | 69 | 6 | 2 | 63.7 |
| 1996 | 116 | 5 | 2 | 64.5 |
| 1995 | 216 | 6 | 2 | 66.5 |
| 1994 | 144 | 6 | 2 | 65.9 |
| 1993 | 32 | 6 | 0 | 55.6 |
| 1992 | 88 | 5 | 1 | 62.0 |
| 1991 | 86 | 7 | 4 | 64.7 |
| 1990 | 25 | 5 | 1 | 64.4 |
| 1989 | 25 | 6 | 0 | 57.9 |
| 1988 | 17 | 5 | 4 | 56.8 |
| 1987 | 28 | 4 | 6 | 65.3 |
| 1986 | 32 | 7 | 7 | 61.2 |
| 1985 | 46 | 6 | 10 | 64.1 |
| 1984 | 39 | 7 | 10 | 65.9 |
| 1983 | 16 | 4 | 5 | 59.5 |
| 1982 | 3 | 4 | 5 | — |
| 1981 | 1 | 2 | 1 | — |
| 1980 | 0 | 3 | 1 | — |
| 1979 | 6 | 3 | 1 | — |
| 1978 | 0 | 1 | 1 | — |
| 1977 | 0 | 3 | 1 | — |
| 1976 | 0 | 3 | 1 | — |
| 1975 | 0 | 3 | 1 | — |
| 1974 | 0 | 4 | 0 | — |
| 1973 | 0 | 2 | 0 | — |
| 1971 | 0 | 1 | 0 | — |
| 1969 | 1 | 1 | 0 | — |
| 1968 | 2 | 2 | 0 | — |
| 1967 | 0 | 1 | 0 | — |
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.