2022 Toyota Tundra electrical system problems

“The contact's husband owns a 2022 Toyota Tundra. The contact stated that the key fob failed to unlock the front driver’s side door. Due to the failure, the contact was forced to lock the front driver’s side door manually after exiting the vehicle. The contact was forced to enter the vehicle through the front passenger’s side door and crawl over to the front driver side seat. The vehicle was taken to the dealer, and an estimate was provided for the repair. The vehicle was not repaired. The failure mileage was approximately 75,000.”

“I am 99% sure my vehicle is compromised via a cybersecurity incident. My emergency brake will sometimes slam for no reason, no multi media system updates have occurred for over two years, and the vehicle will randomly beep on its own, unlocking the doors. Another major issue is a recent electric harness failure that the mechanics have no idea how it happened. It cost me over 8,000. Warning lights also turn on for no apparent reason such as parking, sensors, and other traction control. I am extremely concerned with my safety. I also believe the odometer has been altered to register higher mileage.”

“Water is leaking into the cab of my 2022 Toyota Tundra Platinum 4x4 through the high-mounted third brake light. The leak allows water to enter the headliner and interior, creating the potential for mold, damage to the interior, and electrical issues. After troubleshooting, the third brake light gasket appears to be the source of the leak. Toyota does not appear to offer the gasket as a replacement part, requiring owners to replace the entire third brake light assembly despite the failure being limited to the seal. Numerous owners have reported similar water intrusion issues on 2022+ Tundras, suggesting this may be a common defect rather than an isolated incident. I believe Toyota should investigate the failed gasket design and consider a recall or service campaign to replace the defective seal or assembly.”

“Driving on the interstate and the truck surged very hard. The truck began to surge very hard and went into decreased speed mode. We were told by the dealer there is a TSB for the PCM. This decreased power caused the truck to not be able to travel over 25 MPH in a 70 MPH zone. This caused an unsafe situation.”

“Multiple times in my almost 3 year ownership I have experienced a “dead pedal” while pulling out into traffic from a stop. It has almost caused a t bone accident on a few occasions. It’s been to the dealer and had a software update TSB 0111-22. After the update I didn’t have the issue for a little while, but it has come back and it now happens almost every time I drive it. Online search shows that there are multiple people having this problem. Toyota needs to come up with a fix for this before it causes a bad accident.”

“On 2022 - 2024 Toyota Tundra models, the vehicles are experiencing an issue where the fuel sensor will reset the digital and analog fuel displays back to showing a full tank without adding fuel to the tank. On my vehicle, the reset has been occurring around the 380 mile distance to empty level. I see numerous other reports about individuals experiencing the same issue. I believe this is a defect and could cause a vehicle to run out of gas without the driver expecting it.”