2025 Toyota Sienna Hybrid Other or unknown Problems
- Complaints
- 30about this part
- Share
- 11%of 268 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 30 complaints about the other or unknown of the 2025 Toyota Sienna Hybrid, 11% of the 268 complaints for this model year.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“We purchased a brand-new Toyota Sienna Hybrid in April 2025 and were informed in October 2025 that there was a safety recall on the vehicle involving the rear seats and that we cannot drive the van with our kids in the back seat. This rendered the van unusable for us. We have been told on several occasions that that there currently is no remedy for this safety issue.”
NHTSA complaint #11718749, filed 2026-02“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.”
NHTSA complaint #11673111, filed 2025-07“The affected component appears to be the rear seat / seat track recall system. I took my Toyota vehicle to the dealership / repair center in approximately October 2025 for recall-related repair, and the vehicle was then kept there for months. During that time, I was deprived of the use of the vehicle while continuing to make lease payments. I repeatedly contacted the repair center for updates but was not provided a clear repair completion date. …”
NHTSA complaint #11731570, filed 2026-04“I am told not to drive the vehicle while putting anyone in the second row (it is a mini van and I have young kids). Still no fix available for almost 6 months - Paying interest on a vehicle I cannot safely drive is wrong.”
NHTSA complaint #11719799, filed 2026-02“We purchased a 2025 Toyota Sienna Woodland Edition in July 2025. On October 7, 2025 we were notified that vehicle is subject to a safety recall [NHSTA Recall No. 25V-668, Toyota Recall No. 25TA12 (Interim Notice 25TB12)] due to improperly welded seat rails. The recall states: The subject vehicles contain second-row seats that are mounted on seat rails that may have been improperly welded. If these seats are occupied during certain high-speed collisions, the seat may lose structural integrity, increasing the risk of injury. …”
NHTSA complaint #11719349, filed 2026-02Related service bulletins
- 11028712Jan 7, 2026Some 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate…
- 11021728Jul 24, 2025Some 2025 model year Sienna Hybrid vehicles equipped with the advanced rear seat reminder system may exhibit one or both of the following conditions: •A “Rear Seat Reminder…
- 11014200Jan 24, 2025Long-term or off-site storage requires special care to maintain vehicle condition. The following guidelines should be performed to minimize vehicle component/part degradation due…
- 11012746Dec 6, 2024During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished…
- 11012745Dec 6, 20242025 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize…
- 11011651Nov 22, 2024A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain…
- 11010331Oct 3, 2024Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS…
- 11005113Jun 14, 2024A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain…
- 11005112Jun 14, 20242025 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize…
- 11005111Jun 14, 2024During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished…
Other or unknown: other model years
Other parts of the 2025 Toyota Sienna Hybrid
213 complaintsVisibility (wipers, defrost, mirrors)
18 complaintsBody and structure
15 complaintsAir bags
4 complaintsBack-over prevention (rear camera)
3 complaintsElectrical system
3 complaintsSeat belts
3 complaintsBrakes
2 complaintsForward collision avoidance
2 complaintsLatches, locks and linkages
2 complaintsLane departure
1 complaintsSteering
1 complaints
← All problems reported for the 2025 Toyota Sienna Hybrid
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology