2025 TOYOTA SIENNA HYBRID Complaints

The sunroof leaks. Took vehicle to dealership. Was told they saw drops of water around the light housing. This could cause an electrical malfunction which could be a safety hazard. They could not find the source of the leak. There are other 2025 Sienna owners talking about their sunroofs also leaking. Thank you.

The contact called on behalf of the owner of a 2025 Toyota Sienna. The contact was a subcontractor driver for VIA Transportation. The contact heard about a Toyota recall, and upon further investigation on the NHTSA website, the contact came across NHTSA Campaign Number: 25V668000 (SEATS). However, the part to do the recall repair was not yet available. The contact stated that the company rented fleet vehicles from Avis. The contact stated that some of the rented vehicles had recalls associated with the VIN. The contact stated that she was released from her job due to the complaints submitted about safety issues. The contact stated that the other companies, Nomad Transit LLC, River North LLC, and VIA Transportation, failed to inform the drivers regarding the safety issues. The VIN was not available.

The blind spot warning only shows the flashing light in the side mirror but does not make an audible warning sound.

The contact owns a 2025 Toyota Sienna. The contact received notification of NHTSA Campaign Number: 25V668000 (Seats); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure.

After very minor rainfall, my rear backup camera was not usable as water was dripping off of the edge of the door handle trim and it was getting on the lens. This is a complete design problem as there should be a drip edge. You made it very difficult to properly pull up at a gas station pump and I was unable to get close to the pump because of how the lens was obscured by the water drops.

Outer rear-view mirror on the driver side exhibits a vibration/shaking of the image. It is obvious and continuous vibration is observed typically on highway speeds of approximately 60mph or higher and lower speeds it is evident driving over slight bumps, concrete/asphalt road surfaces or bridges. Looking at the shaking image cause dizziness and it is even worse in night time with headlights from vehicles coming behind. It is annoyance to the point that makes you feel not to use the rear-view which can potentially put the vehicle and others in danger. Passenger side doesn't vibrate and makes it easy to notice the issue. Dealer inspected the mirror and said manufacturing issue and replaced it under warranty with no success is fixing underlying vibration issue. On the second visit, dealer denies the problem and says the mirror is replaced and operates according to toyota specification (it feels to us they do not care about the functionality). According to dealer they will do anything further only if Toyota release a TSB on this particular issue.

The drivers side exterior mirror shakes. This occurs during all driving, most notably over bumpy roads and at highway speeds. The passenger side mirror does not have this problem. Because of the shaking, it is distracting when driving as it appears there is movement in the mirror. Additionally, it causes a distortion from the constant movement. The vehicle was purchased in June 2025 and has occurred since day 1. The vehicle was in the dealer on 9/30/25 and noted the issue, stating there is nothing physically wrong with the mirror but did agree with the assessment. They said this is common on vehicles (they see the complaint a lot) but Toyota has not acknowledged it so there is no fix and appears to be a manufacturing defect.

The contact owns a 2025 Toyota Sienna. The contact stated while driving 65 MPH, the sunroof glass shattered. There was no warning light illuminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The contact was informed that the VIN was not under recall. The manufacturer was not notified of the failure. The approximate failure mileage was 275.

When i am driving from high speed and trying to use my brakes, the whole rear car will start shaking around 48/45 miles per hour , I can hear our car seat from our baby how it makes vibrating noises and i can see my both door mirrors they're shaking too, and when it drops to 40mil per hour the shaking goes away. Went to the local Toyota dealer 3 times and they're saying that's normal. Very disappointed with a brand new car. We have another new car and doesn't do that for sure... Called Toyota national, open a case and they're saying, mechanic can't find anything wrong. They should drive this car for a longer distance and they will know for sure what I am talking about.

The contact owns a 2025 Toyota Sienna Hybrid. The contact stated that the rear liftgate appeared to show a design flaw, and the left and right sides of the liftgate appeared to be misaligned. The contact stated that the liftgate door was difficult to open manually or electronically. Several dealers were made aware of the failure on several occasions, but were not offered any assistance. The vehicle was taken to an independent mechanic who acknowledged the failure. The independent mechanic stated that the entire back panel was warped and that the door hinges were misaligned. The manufacturer was notified of the failure on three separate occasions but offered no assistance. The vehicle was not repaired. The failure mileage was approximately 10,000. The VIN was not available.