2025 TOYOTA SIENNA HYBRID Complaints

Driver side passenger 2 nd row seat belt stopped working. Won't clip as needed leaving us unable to use seat. This is a safety issue as we are not able to use the seat as needed as one is not able to strap in. This triggers the sensor and this a driving violation. Problem has been reported. Vehicle has been reported and still pending to be replaced. Unkown when issue can be resolved. Passenger seat on the second row was stuck upon purchase. Dealer made aware. they claimed a sock was stuck on railing which was not possible as issue was reported before they could schedule for vehicle to be inspected. Such sock did not exist when incident was reported. Sock was not purchased until day before taking vehicle to schedule appointment. Tension is still there but agency said it is working properly.

The driver side mirror vibrates at highway speed enough as to make it useless to observe cars behind you. Moving the mirror around does not help.

Wobbling vibration on exterior mirror, driver side. It looks like incoming vehicles shake sideways. This happens on any bumpy road and it is easier to observe at highway speeds. Also, every time I close the door, mirror shakes as it its loosely attached. Driverside mirror has too much play and shakes. There is no issue with play and shakes with passenger side mirror. Purchased on [XXX] Vehicle is available for inspection. The distorted image resulting from mirror wobbling affects driver's awareness of surroundings, visibility gets worse at nights/rain due to blurred lights. This can lead to an accident. My intuition when I first noticed was going to be a cold break, but I realized that it was the mirror wobbling causing it. The car coming behind was far enough and I was able to react. Summary of actions and requests to Toyota: I went to my dealership Crestmont Toyota, Pompton Plains, NJ and they have confirmed the play and wobble issue, however, they said it's the same thing with other 3 Sienna's they had on LOT. Dealership informed that this is how its manufactured and they can't do anything until TOYOTA issues a recall for this problem. First occurrence: Day one, driving back from the dealership. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Trunk hatch knocked out of alignment. The dealership said it is because the door was closed when something was in the way. If there was really something in the way it should've been picked up by the sensors.

Driver side wing mirror vibrates at low speeds and worsens at highway speeds greatly affecting rear visibility. Passenger side has no vibration but drivers side is so severe it's difficult to make out anything in the mirror image.

Moonroof on my new 2025 toyota sienna has water leaking in. I've brought it to the dealership to try to resolve this. They said they fixed it. But I've just got a carwash and I still water leaking in. I have video of this. It shouldn't leak or be design to leak like the dealer said.

I have a 2025 toyota sienna and the 3rd row seats is not locking when in the fold down position. While driving the 3rd row seats go from the stowed position into the seating position making loud noise.

I bought this van brand new. I quickly realized that the reverse camera view has some issues. I believe images are not clean and sharp, as it is supposed to, and has unreasonable amount of distortions. Cleaning the camera from outside didn't do anything. I also noticed that the bottom part of center blue alignment line is little bit to the right and not align with the top. I checked online and it appears that other owners are also suffering from this same issue. Toyota should recall all affected vehicle and fixed this issue as soon as possible as this is a major safety issue when backing up!

I bought this vehicle brand new. I quickly realized that both rollers on the sliding doors were causing excessive noise, which I found out that many other owners have complained as well, when closing & opening. This is because of a poor assembly from Toyota as the rollers are not machined prefect painted & are either oversprayed or less sprayed causing gaps on the rollers. These gaps or uneven paints causes excessive noise when rollers are moved on their track. There are several new Sienna owners who are waiting to have this issue fixed as the parts are backordered. I had to make total of 4 trips to my local dealership to have the issue fixed. I can still hear a little bit of over excessive noise from one of the sliding doors. Toyota should immediately recall all the affected vehicle and have this issue fixed.

Purchased a **2025 Sienna XSE** with severe alignment issues since new. After **two failed repair attempts** at Fort Bend Toyota, the steering is now worse, and they damaged my wheel without offering solutions. This is a **safety hazard**—the car drifts dangerously at slow and highway speeds. The dealership dismissed my concerns, forcing me to escalate to **NHTSA** and **Toyota Corporate**. Avoid for serious mechanical issues—safety clearly isn’t their priority.