Which parts fail
Components named in complaints (automatic and manual transmissions, CVT, axles, driveshaft, 4WD/AWD).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2020 Toyota Camry owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2020 Toyota Camry. The contact stated while driving at approximately 40 MPH, the vehicle shuddered and stalled. No warning light was illuminated. The vehicle was taken to a dealer to be diagnosed; however, the failure cause was unidentifiable. The dealer informed the contact that the engine might need to be replaced. The vehicle was repaired however, the failure persisted. The vehicle was taken back to the dealer where it was diagnosed that the transmission needed to be replaced. The dealer informed the contact that the parts would not be available until March 2025. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 99,000.
The contact owns a 2020 Toyota Camry. The contact stated that upon approaching the vehicle, the contact became aware of an excessive fluid leak underneath the transmission. The contact decided not to drive the vehicle. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the transmission oil pump seal. The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The contact filed a claim with the manufacturer; however, the claim was declined. The failure mileage was 70,000.
The contact owns a 2020 Toyota Camry. The contact stated while driving at various speeds, the vehicle was hesitating while accelerating. The contact stated that the transmission was skipping gear with the gear selector erroneously indicating that the transmission was in neutral while driving. The vehicle was taken to the local dealer who diagnosed that the transmission wiring harness was faulty. The wiring harness was replaced but the failure persisted. The manufacturer was not yet notified of the failure. The failure mileage was 15,780. The consumer stated she no longer has possession of the vehicle.
The contact owns a 2020 Toyota Camry. The contact stated while driving at an undisclosed speed, the vehicle was vibrating. The vehicle was taken to a transmission specialist, who diagnosed that the torque converter needed to be replaced. The vehicle was then taken to the dealer, where the transmission mounts were replaced; however, the failure recurred. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 144,000.
The contact owns a 2020 Toyota Camry. The contact stated while driving at 30 MPH on the highway, the vehicle lost motive power. The contact stated that the vehicle failed to respond while depressing the accelerator pedal. There was no warning light illuminated. The vehicle was not taken to be diagnosed or repaired. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 38,000.
The contact owns a 2020 Toyota Camry. The contact stated that while the local dealer was performing preventive maintenance on the vehicle, there was an abnormal winding sound detected. The dealer determined that the transmission needed to be replaced. There were no warning lights illuminated. The contact had not experienced a failure prior to the service appointment. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 82,000.
I purchased my vehicle from a certified used car dealership in Connecticut in 2020 with a little over 1800 miles. Since purchasing the vehicle, it has been very reluctant to down shift and had slight transmission whine. I was notified of a recall for I believe the TCM a few months after purchasing it, which i had remedied by the dealership. Over the years, my car has been maintained completely to Toyotas manufacturer standard. Around 50,000 miles i started experiencing shuddering during shifts and slipping during shifts and a louder whine Around 89,000 miles my transmission symptoms worsened. Sporadic shifting, obvious whine, grinding and clunking during shifts and shifting between gears, and clicking from a stop. At 97k i serviced the transmission fluid which seemed to help a little bit but did not get rid of the symptoms fully. …
My 2020 Toyota Camry is experiencing a premature and progressive transmission failure that creates serious safety risks. Symptoms include hesitation and loss of power during acceleration, harsh and delayed shifting, RPMs increasing without vehicle movement, failure to properly engage gears (including reverse), and loud whining/grinding noises. These issues make the vehicle unsafe to drive, especially when merging, crossing intersections, or accelerating from a stop. Toyota and the dealership have confirmed the transmission is failing, yet Toyota has stated that no new or used replacement transmission is available and no repair timeline exists. The vehicle was returned to me despite being unsafe. Toyota has provided no transportation assistance, no repair ETA, and no remedy, leaving me with an undrivable vehicle and ongoing financial obligations. …
I had a feeling sick while driving my car. I placed a smoke and carbon monoxide detector in the cabin. The detector went off. I tried different things windows up windows down, recuperate open and close and detector alarmed. I brought my car to Doggett Toyota they found a leak in engine that was running to exhaust. I paid for $117 for estimate and $337 for part. The service department is pressing me to let them use my carbon monoxide detector. I refuse. When I went pick up the car fumes plus soap smell is still in the car. Detector still alarm 229ppm.They only offer to rent a ccar which I cannot drive because of health reasons. Other 2020 are carmys are recalled because oil leak and possibly damage to engine block. I requested my car be examined for the same problems as recall. The service department says I need ask corporate to send there own mechanic and I pay for it. …
Transmission failed on a major parkway. A loud noise was heard and engine over-revved. Car started to vibrate and no forward gears worked. I had to drift across two lanes of a coming high speed traffic with no drive power. I eventually got to the side of the road. I put my hazards in as soon as it happened. The vehicle was towed to the location from which it was purchased new in 2020, and serviced at all intervals. The dealership has changed ownership and is now Ourisman Toyota of Richmond. They ran a diagnostic and confirmed that the transmission has failed. There were no warning lamps, however the day prior I noticed the transmission shifting seemed off. I made an appointment to take the car in for checking at the earliest available date. However the failure occurred two days before this date.the car's mileage is just under 85k. …
Transmission complaints in other Camry years
Frequently asked questions
How common are transmission problems on the 2020 Toyota Camry?
NHTSA has 33 complaints about the transmission & drivetrain of the 2020 Toyota Camry, 12% of the model year's 275 complaints. The component named most often is automatic transmission › gear position indication (prndl) (1 mentions).
Is there a recall for 2020 Toyota Camry transmission problems?
No. NHTSA lists no transmission & drivetrain recall for the 2020 Toyota Camry, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2020 Toyota Camry transmission problems start?
Half of the complaints with a recorded mileage happened before about 70,000 miles, and 38% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 0 fires and 1 injury to transmission & drivetrain problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.