2020 Toyota Tundra Complaints

  • Forward Collision Avoidance 06/19/2026

    Between the hours of 11:00 a.m. and 1:00 p.m. while heading west with cruise control on and I passed a truck that was fully in the left turn lane my vehicle has done a collision avoidance complete stop three time in the same day. I wasn’t tailgating and I was doing the speed limit of 55 mph. The road was very straight. It did this twice before about a year ago. I reported it to the dealer and they could find nothing wrong with my vehicle.

  • Steering 04/16/2026

    Steering is intermittently difficult, almost as if no power steering. Steering wheel does not return to center after a turn. There were no warning lamps or messages displayed on the vehicle. This is a safety issue in that it could an accident by not responding properly to driver input. Took vehicle to Toyota dealer who diagnosed problem as "Intermediate Steering Shaft Binding." Toyota dealer replaced steering intermediate shaft. Dealer kept old steering shaft.

  • Unknown Or Other 03/09/2026

    In a 2020 Toyota Tundra, 1794 Edition (60k miles), traveling at normal highway speed, the moonroof glass panel spontaneously exploded. There was no previous damage or modification to the moonroof panel. Panel explosion was extremely loud and surprising. Large pieces of glass were blown back onto the highway. If the shade was not drawn at this time, large amounts of glass would have also rained down onto the driver and passenger of the vehicle. Clear dash camera footage shows speed under the speed limit, and no impact from any sort of debris.

  • Seats 01/06/2026

    The contact owns a 2020 Toyota Tundra. The contact stated that while the vehicle was parked, the contact discovered that there was smoke inside the vehicle. The contact opened the front passenger side door and discovered that the front passenger seat was burned and had melted. The contact stated that the front passenger seat had caught on fire and extinguished itself prior to the contact discovering the smoke. The origin of the fire was from the front passenger’s heated seat function. No warning lights were illuminated. The vehicle was unoccupied during the fire. Neither a Fire nor a Police Report was filed. The vehicle remained at the residence. The dealer was contacted, and the contact was informed that the front passenger’s seat heater needed to be replaced. The vehicle was not repaired. The contact also mentioned that the insurance company declined coverage since they deemed it to be a manufacturer's defect. The manufacturer was notified of the failure. The failure mileage was unkn...

  • Structure 10/01/2025

    IN BACK CEILING LEAKING WORSE NOW...

Next Page

View Complaints for Other Toyota Tundra Years