The vehicle has experienced ongoing engine misfire issues while driving. The check engine light illuminated, and diagnostic testing identified a cylinder misfire (P0302). The vehicle shakes, runs rough, and has reduced power, especially during acceleration. These symptoms create a safety concern, as the loss of power and engine instability could affect the ability to safely merge, accelerate, or maintain speed in traffic. The issue has been confirmed by diagnostic scans performed by an independent service center. The problem appears to be persistent and not consistent with normal wear for a vehicle of this age and mileage. No collision has occurred, but the condition poses an ongoing safety risk while operating the vehicle. The issue has not yet been resolved by the manufacturer.

- Elk Grove, CA, USA

On multiple occasions, when I accelerate -?" even lightly -?" the transmission of my 2019 Toyota Camry emits a persistent whining noise. The noise appears as I press the accelerator and increases in pitch and volume as I continue accelerating. As soon as I ease off the accelerator, the whining stops immediately. This behavior happens during normal driving -?" not under extreme conditions or aggressive driving -?" and regardless of speed (both city and highway conditions). This whining noise is not a normal transmission behavior for a properly functioning vehicle. I believe this indicates a possible defect or problem with the transmission (or transmission-related components) rather than wear-and-tear due to high mileage or neglect, because: -??The vehicle has been regularly maintained (oil changes, scheduled maintenance, etc.). -??I have not abused the transmission, used it for towing, nor driven in severe off-road conditions. -??The noise occurs under normal acceleration and is reproducible. I am concerned for my safety and the safety of others, because a failing transmission -?" or a transmission with design/manufacturing defect -?" could lead to unexpected shifting issues, loss of power, or other mechanical failure while driving. According to a safety-watchdog summary of NHTSA data, there are 338 complaints submitted to NHTSA for 2019 Toyota Camry models.

- Upper Marlboro, MD, USA

My fuel line came out while I was driving and almost cause my car to catch fire. Which caused my check engine light and other sensors to come on. After further inspections my vehicle indicated my fuel line/hose caused my engine to enter into limp mode explaining on my dash board as Reduce Engine Power.

- Tutwiler , MS, USA

The contact owns a 2019 Toyota Camry. The contact stated that while driving 25-30 MPH, the transmission slipped out of gear. There was no warning light illuminated. The contact stated that the failure progressively worsened. The contact stated that while driving, the vehicle failed to accelerate properly or exceed 15 MPH, and the vehicle stalled in the middle of the highway. The check engine warning light was illuminated. The contact was able to restart the vehicle after several attempts. The contact pulled over to the side of the road and turned off the vehicle. The contact restarted the vehicle after an extended period. The contact resumed driving, but the failure recurred. The contact was able to push the vehicle to the nearby residence with assistance. The vehicle was towed to the dealer, where it was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 130,000. The VIN was unavailable.

- Macclesfield, NC, USA

Subject: Vehicle Safety & Emissions Complaint -?" Toyota Camry (VIN [XXX] ice of Defects Investigation, I am reporting a safety and emissions defect with my 2019 Toyota Camry XSE (VIN [XXX] ). -?? [XXX] Techstream confirmed DTC P26CB71 -?" Engine Coolant Pump Actuator Stuck. -?? This fault risks overheating, sudden engine failure, and emissions non-compliance. -?? Covered under CSP 24TE04 and Federal Emissions Warranty, but Seminole Toyota and AutoNation Toyota Winter Park refused repairs and demanded $1,616.46. -?? Toyota corporate ignored my formal demand and deadline. I request NHTSA investigate, as this issue impacts safety and emissions compliance and could warrant recall action. Attached: diagnostics, CSP letter, invoices, photos, correspondence. Sincerely, [XXX] INFORMATION RE [XXX] T TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Sanford, FL, USA

Been having an issue for months now and the dealership was absolutely no help.

- Hoover, AL, USA

Component/System failed: The electronic control module (ECM) and related wiring were compromised by a dealer-installed Lojack anti-theft system. The device was spliced into wiring near the airbag system and ECM, causing repeated faults. The component remains in the vehicle and is available for inspection. Safety risks: 1. Wiring near airbags may interfere with deployment. 2. ECM faults risk stalling, loss of power, or emissions failure. 3. Hidden wiring increases short-circuit risk, especially near coolant areas. 4. These conditions place driver and passenger safety at risk. Problem confirmation & inspections: The issue has been reproduced in multiple dealer visits. One Toyota dealer identified the improper Lojack installation as the likely root cause. Service records are available. Warning lamps: Yes. Check engine lights and warning messages appeared within months of purchase and continue intermittently. Summary: The car was sold as a Toyota Gold Certified Pre-Owned (CPO) vehicle, advertised as thoroughly inspected and protected. In reality, it contained an undisclosed modification that created hidden defects, repeated ECM errors, and safety concerns. Concern: The ECM is covered by the 8-year/80,000-mile federal emissions warranty and the 7-year/100,000-mile Gold CPO warranty. Yet Toyota denied my arbitration claim as -??ineligible.-?? If such cases are refused, it means dealers can install aftermarket systems, charge buyers, and avoid accountability. In that situation, the Toyota Gold CPO program becomes meaningless-?"a consumer deception rather than protection. Request: I respectfully ask NHTSA to investigate whether dealer-installed systems like Lojack pose systemic safety risks and whether Toyota-??s warranty and arbitration processes are adequately protecting consumers.

- Glenview, IL, USA

The contact owns a 2019 Toyota Camry. The contact stated that while driving at an undisclosed speed, there was an abnormal humming sound coming from the engine. The check engine warning light was illuminated. The vehicle was taken to the dealer, where it was determined that an unknown part inside the transmission had oxidized. The contact was informed that the transmission needed to be replaced. The contact was advised that the engine mounting insulator sub-assembly and the hardware machine rotor for the braking system needed to be replaced. The vehicle was not repaired. The contact stated that the failure persisted. The contact stated that in June 2023, the transmission was replaced. The manufacturer was not made aware of the failure. The failure mileage was approximately 109,000.

- Las Vegas, NV, USA

2019 Camry se would not accelerate and rpm-??s would escalate without making car move. Car has had complete maintenance on a regular basis. There have been no prior lights on or alerts until my son-??s car stalled in traffic almost leading to side collision. Once it was plugged up to computer shows faulty transmission (complete transmission failure) and engine coolant bypass valve which I know has a TBS report on yet my local dealership refuses to do anything with it unless they charge me to hook up to their computer first and deny any issues with this car. I have read hundred of others with the same complaint and numerous lawsuits yet Toyota refuses to recall and fix the faulty transmissions in these vehicles. Something needs to be done before someone is killed, as my son could have been when his car stalled in middle of traffic and transmission failed with no prior warnings.

- Hot Springs, AR, USA

At 55,000 miles - 6 years and 6 months, the check engine light came on and car temp jumped to "off the chart high". The water pump had failed and head gasket had blown.

- Columbia, SC, USA

On [XXX], I began experiencing trouble wiht my vehicle; speeding up, slowing down, turning, all of my safety display lights began to flash, and the display was showing several different malfunctions, advising me to visit my dealer. Prior to [XXX], there were not any warning lamps, messages, nor symptoms that presented suspicion of safety or failure. Display warnings included: - pre collision system malfunction - parking brake malfunction - brake hold malfunction - check engine - secondary collision brake system malfunction - ICS malfunction - LDA malfunction It is available for inspection at: [XXX] From all perspectives, this vehicle is at extremely high safety risk to the driver, passenger, other drivers, and pedestrians for obvious reasons. Being; trouble speeding up, slowing down, turning. Essentially, I had little to no control of the vehicle. The problem has been confirmed and inspected by the parts and inspection team at Toyota dealership. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Arlington, TX, USA

2019 Toyota Camry VIN: [XXX] Issue: Blown head gasket and required engine replacement Mileage at failure: 116,598 approximately Mileage I am filing this complaint due to a sudden and significant engine failure in my 2019 Toyota Camry. Despite regular service at certified Toyota dealerships only things wasn-??t serviced at the dealership was my brakes and tires, and a transmission flush in September 27, 2024. Other than that my recent visit to Bulter Toyota was March 21st 2025 which included a $334.17 maintenance visit in March 2025 and my car was good at the time I was told. Now a month later [XXX] my vehicle experienced a blown head gasket with no prior warning or indication of trouble just a check engine light one day [XXX] it never overheated. The issue was diagnosed on April 21, 2025 at Bulter Toyota. Currently renting a car from Bulter Toyota for $42 a day my car has been there for 9days The dealership has stated that the engine must be replaced at a cost of $5,335. Additionally, the technician made a concerning statement suggesting my car -??looked like it had been in an accident, -?? even though the vehicle has never been in any collision. This further raised questions about internal defects or manufacturing issues. Toyota Corporate has been contacted, is currently conducting an internal investigation into this matter. However, I am submitting this complaint to NHTSA to ensure it is formally documented outside of Toyota-??s internal review process. This is especially important given the pattern of similar complaints involving 2019 Toyota Camrys with the 2.5L 4-cylinder engine, including reports of overheating, coolant leaks, and head gasket failures. I am requesting a full investigation into potential defects related to engine performance and safety in 2019 Toyota Camry models. If a recall is later issued, I respectfully request to be included for possible reimbursement or remedy. [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Jacksonville , FL, USA

Check engine light went on and the car-??s temperature gage started going up rapidly. Pulled to the side of the road and turned the car off. The problem was the electric water pump and Thermostat which I bought at Toyota parts, the car only has 29,090 miles on it.

- Miami, FL, USA

UKNOWN-Code P26AE. Engine Coolant bypass valve B. Even after getting it changed, I am still having issues. Engine light is

- Pageland, SC, USA

I started hearing a "noise" over the course of 2 weeks. When the accelerator was depressed, the vehicle never accelerated. The vehicle also seemed as though it was losing power, but no lights ever came on. I have only taken my vehicle to the dealership to be serviced. The maintenance has been done regularly and without fail. When I brought the car in for regular maintenance I had them check for the noise and they said they didn't find anything. I took a video before leaving for work the following day, and brought the car back. Because it sounded it was coming from the wheel well they charged me for a diagnostic and said one of the plates for my brakes was bent. The following day it was still making the same noise, but when I went to accelerate the car shut off in the middle of a major highway and then the check engine lights started flashing. I took it back to the dealership and they claimed it was an air flow component, said it would be repaired, and kept the car for 5 days. After the repair, it was still making the "noise" and that is when they said it was the transmission and I would be responsible for the repair. This happened at 150,098 miles. Needless to say, I will not be paying for that repair. I believe this is a Toyota issue and the customer, especially one who has been religious in maintenance and upkeep, should not have to bear the cost of a their design failure. I was also told although in the maintenance manual, Toyota has decided against flushing the transmission because it is sealed. No warning lights, messages, or anything of the sort ever appeared until the check engine light came on.

- Leesville, LA, USA

Coolant bypass valve failed at 89,500 miles.

- Princeton, NJ, USA

The contact owns a 2019 Toyota Camry. The contact stated while driving at an undisclosed speed, the ABS, service brake, and check engine warning lights illuminated. The vehicle was taken to the dealer, who determined that the engine had been running hot, resulting in damages to the engine even though the temperature gauge had failed to indicate that the engine was hot(H). The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The vehicle was taken to another dealer, who diagnosed a failure with the fuel injector for bank two. The vehicle was repaired, but the failure reoccurred. The vehicle was taken back to the second dealer, who then diagnosed a failure with the head gasket. The second dealer stated that there was coolant leaking into bank two. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 160,000.

- Jasper, AL, USA

The check engine light came on first then as I was driving a couple days later my car begin to run hot and make a loud noise under the hood. The Engine coolant light came with stop the vehicle. The meter reached the Hot line. The car begin to lose power. I pulled over and checked under my hood it appears as though my coolant reservoir had splash back look. Left car parked for several hours until it cooled down went back to pick it up from parking lot and as I begin to drive it slowly rose back up to the H on gauge.

- Kent, WA, USA

COOLANT BYPASS VALVE needs to be replaced on a 2019 Toyota Camry Hybrid. Part failure.

- Ventura, CA, USA

ECM Unkown. The dealer confirmed the ECM was out and needed to be replaced but unable to tell me why it went out. No. Just the Toyota dealership. There were no problems prior to failure.

- Angleton, TX, USA