2022 Toyota Corolla Engine Problems

“There has been several instances where I’m trying to cross a divided Highway and the accelerator doesn’t respond. I’ve had three near death experiences. There’s been other times where it will just shut off and restart without a warning. It’s been in my driveway thankfully. When I pull out in front of someone, it doesn’t respond either. I have had the pedal all the way down to the floor and it wouldn’t go for about 5-6 seconds”

“Dear National Highway Traffic Safety Administration, I am submitting this email to formally report a potential vehicle safety defect involving my 2022 Toyota Corolla. Vehicle information: - Make/Model: 2022 Toyota Corolla - In-service date: 08/18/2022 My vehicle sustained significant wiring damage caused by rodents. Toyota has denied warranty and financial assistance, characterizing the issue as an “outside influence.” However, according to what I read online, modern vehicles —including Toyota models—use soy-based or bio-based wiring insulation, which is widely documented to attract rodents. …”

“The contact owns a 2022 Toyota Corolla. The contact stated that while driving at 50 MPH, the vehicle was hard to stop, and he lost control but was able to avoid a crash. The maintenance light was illuminated. Upon further research, the contact indicated the failure was related to TSB T-SB-0088-23. The vehicle was taken to the local dealer, where it was diagnosed and determined that the engine mount had cracked. The engine was hanging from the vehicle. The vehicle was not repaired. The vehicle was taken to an independent mechanic who had repaired the vehicle. The manufacturer was notified. …”

“The component that failed is the coolant bypass valve, which is part of the engine cooling system. The vehicle is available for inspection upon request. The issue was first indicated by an Engine Maintenance Required warning message that appeared on the dashboard. No prior symptoms were noticeable before the warning appeared. The warning came on suddenly during normal driving conditions. This failure poses a potential safety risk because the coolant bypass valve regulates engine temperature. …”

“The contact owns a 2022 Toyota Corolla. The contact stated while driving 55 MPH, the vehicle was losing motive power. The contact depressed the accelerator pedal, and the vehicle failed to respond. The contact stated that prior to the failure, the TPMS warning light was illuminated. The contact stated that the engine failure was intermittent but had recurred at various speeds. Additionally, the contact stated that the battery was drained, and needed to be jumpstart the vehicle more than twice. The contact had taken the vehicle to a local dealer however, the vehicle had not been diagnosed. …”