2020 Toyota Camry: complete transmission failure

Filed Nov 3, 2026 · CA

My Toyota Camry 2020 with approximately 104,000 miles developed a progressive transmission problem beginning in September 2026. When accelerating, the vehicle experiences a significant lag and struggles between first and second gear. The problem started intermittently about two months ago and has steadily worsened. In September 2026 I took the vehicle to a shop for an engine and transmission fluid service. I was told no problems were found. A few weeks later the hesitation and lag became severe. On one occasion the vehicle would not accelerate at all when I pressed the gas pedal. I had the vehicle diagnosed at a transmission specialty shop in Lodi, California, which confirmed an internal transmission failure. Because the vehicle is covered by an extended warranty (PRCO), I then took it to Toyota Town in Stockton, California. The dealership confirmed the transmission needs to be replaced and ordered a new unit. The transmission is currently on backorder with an estimated wait of approximately two months. The vehicle is completely undriveable. The dealership initially authorized only limited rental coverage under the warranty. This condition presents a serious safety risk. The sudden lag, hesitation, or complete loss of power while accelerating can occur without warning. On a freeway, highway, or in heavy traffic, this can leave the vehicle unable to maintain speed, merge, or move out of the path of other vehicles. Drivers behind may not have time to react, creating a high risk of rear-end collisions. The inability to accelerate or maintain control in an emergency situation further increases the danger of an accident. Once the transmission failed completely, the vehicle became stranded and could not be driven under its own power, exposing, me, the driver and any passengers to additional roadside hazards.

Filed Jul 30, 2026 · Electrical, Transmission · GA

Went in to get a service done for my vehicle and all the highlighted areas were the problem. They stated models from 2019-2022 The Camrys all have had transmission issues. I still have my car and it’s working, but I don’t want to pay for a new transmission when Toyal manufacturing has been aware of these models and issues.

Filed Mar 14, 2026 · Transmission · NY

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. The fluid was dark brown, which was serviced 3,000 miles before Toyotas recommended interval. I then replaced the driver side cv axle shaft which also did not remedy any symptoms and i was notified by my shop that it was premature transmission failure. Now at 100,998 miles, my transmission grinds and clunks during all lower gear shifts, will shift through gears while maintaining steady speed, and whines audibly from the exterior and interior. My car is still running and driving for now, but after research this is a very common issue with the UA80E transmission and Toyota has knowingly sold these cars with these production errors putting people at risk of injury and financial nightmares.

Filed Jan 8, 2026 · Transmission · MA

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 am aware of numerous similar consumer complaints and ongoing litigation involving Toyota’s 8-speed automatic transmissions exhibiting the same symptoms. This appears to be a systemic defect that poses a safety risk to drivers and the public. I am requesting the federal safety agency review and investigation.

Filed Dec 5, 2025 · Electrical, Engine · FL

My 2020 Toyota Camry SE suffered a sudden and premature transmission failure at only 114,000 miles. I am a college student and I cannot afford a major repair like this on top of my monthly car payment. The car began showing hesitation and sluggish acceleration on cold starts for a few months, but then suddenly went into limp mode with the Check Engine and Traction Control lights on. The screen displayed a warning saying ‘Malfunction in the electronic control of the engine/throttle/transmission.’ The vehicle became unsafe to drive because it would barely accelerate. If this had happened while I was merging onto a highway, it could have caused an accident. Lakeland Toyota told me the transmission has ‘internal failure’ and quoted me over $8,000 for a replacement. They did not provide detailed diagnostic codes or open the transmission to confirm the mechanical failure — they just saw a code and declared it dead. As a student with limited income, this puts me in a terrible financial situation. I still owe monthly payments on this car and now cannot even drive it. After researching online, I learned that MANY 2018–2020 Camry owners are experiencing similar transmission problems (UA80/UA80E), including hesitation, shuddering, harsh shifting, and early failure. Some owners have reported full transmission failure under 100k miles. There is even a public petition documenting these issues. This appears to be a PATTERN, not an isolated case. A transmission should NOT fail this early on a Toyota, and this sudden loss of power poses a serious safety risk. The vehicle is currently at a transmission specialist for a second opinion, but this may become a widespread issue affecting thousands of Camry owners. I am asking the federal safety agency to investigate the 2018–2020 Camry transmission problems before more drivers experience unexpected failures in traffic

Filed Oct 1, 2025 · Transmission · VA

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. We purchased a 6yr 75k VSP warranty however it has expired by mileage. Car is still financed by Toyota financing. Problem has been reported to Toyota Brand engagement center and has been escalated. We have not received a resolution yet and the case is still in queue after 3 business days:

Filed Jan 21, 2025 · Transmission · FL

Driving normal about 60mph. Car seems to go into limp mode with no acceleration response. Toyota confirms the clutch actuator is failing causing the vehicle to not have acceleration pressure and that the transmission needs to be replaced. There are no indications or lights showing a malfunction and acceleration from a stop can be unresponsive. Turning the vehicle off and on will temporarily reset the car without issue. This problem is intermittent but increasing in frequency.

Filed Feb 18, 2023 · Engine · CA

Did not happen to this vehicle, but others the same year. I am a tech who has seen multiple failures of the crankshaft position plate which is mounted between the flywheel and crankshaft brake causing engine to shut down while driving due to crank position sensor not receiving signal. I am concerned because my wife drives one which is the vin I gave, that her car may cut off in traffic causing a accident. This part is defective with holes cut around it where the new replacement part is solid.This should be replaced at no cost to customers when vehicle warranty coverage has run out. Information below is for a vehicle that I worked on and have seen 3 others. One resulting in engine & transmission replacement due to excessive damage from plate coming apart. I work for Toyota & don't want my identity shared with them.