Toyota Grand highlander Body Problems

There is a huge hole in the undercarriage starting at the back of the vehicle and runs all the way to the front of the vehicle. Hole is large enough a child can climb in without anyone knowing and could possibly die if car is in motion.

It didn't work it didn't brake or didn't have an alert in which caused an accident

The contact owns a 2024 Toyota Grand Highlander. The contact stated that after driving into the garage and while pressing the brake pedal, the vehicle suddenly experienced unintended acceleration, lurched forward, and crashed into the hu...

On 11/24/25 I gave permission to my friend to drive my 2024 Toyota Grand Highlander SUV from my house to Newark international airport, while my friend was driving my 2024 Toyota Grand Highlander SUV on a New Jersey Turnpike , the vehicle...

The contact owns a 2024 Toyota Grand Highlander. The contact stated that while his wife was in reverse at 10 MPH, she collided with another vehicle. Though equipped, the back-over prevention system failed to activate, which could have po...

I was driving around town and a loud bang, almost as loud as a gunshot. My moonroof had shattered into thousands of pieces.

The passenger-side second-row bench seat (60 percent section of the 60/40 split) has a defective seat track/latch assembly that fails in both directions: it seizes completely when it should slide, and it failed to stay latched while the ...

Driving down the highway and the sunroof exploded

Subject: Potential Safety Defect Report – Infotainment System Interference with Driver Assistance Systems This submission reports a potential safety-related software interaction issue involving infotainment startup processes and Toyota...

What component or system failed or malfunctioned, and is it available for inspection upon request? I was driving when I heard a loud boom, it almost sounded like a gunshot. Not noticing anything I continued driving. After a short dista...

Component that failed: Sunroof How was safety at risk: I was driving my 2025 Grand Highlander on Sunday, [XXX} in the morning. While I was driving, my sunroof exploded, causing a loud noise and a blowout in the front part of the sunroof ...

3rd row seats do not want to lock into position, there is also broken plastic pieces from the locking mechanism area. Seats do not want to engage or disengage when trying to lay them flat. This had been a reported problem on other highla...