2022 Toyota Sienna Hybrid propulsion system Problems
- Complaints
- 1about this part
- Share
- 1%of 119 total for the year
- Median mileage
- 9,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the hybrid propulsion system of the 2022 Toyota Sienna, 1% of the 119 complaints for this model year. Where a mileage was given, the median is 9,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2022 Toyota Sienna Hybrid. The contact had ordered the vehicle with modifications due to being a disabled veteran from a specialty vehicle modification for disabled persons manufacturer. The contact had picked up the van from a dealer and was driving approximately 60 MPH when the smell of something burning filled the passenger cabin. The contact pulled over and called the dealer who took the vehicle back and determined that the fuel line was rubbing against the rear passenger side tire. The vehicle was repaired. …”
NHTSA complaint #11548705, filed 2023-10, 9,000 milesRelated service bulletins
- 10235226Feb 15, 2023TT: MIL ON with DTC(s) present for Hybrid/EV Battery Cooling Fan Circuit.
Hybrid propulsion system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 1 | 1% |
Other parts of the 2022 Toyota Sienna
62 complaintsElectrical system
12 complaintsOther or unknown
11 complaintsVisibility (wipers, defrost, mirrors)
10 complaintsSeats
9 complaintsForward collision avoidance
7 complaintsVehicle speed control
7 complaintsBack-over prevention (rear camera)
5 complaintsEngine
5 complaintsFuel system
5 complaintsAir bags
4 complaintsExterior lighting
4 complaints
← All problems reported for the 2022 Toyota Sienna
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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