2015 Toyota Sienna Seats Problems
- Complaints
- 3about this part
- Share
- 1%of 233 total for the year
- Median mileage
- 52,750miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the seats of the 2015 Toyota Sienna, 1% of the 233 complaints for this model year. Where a mileage was given, the median is 52,750 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.
“I stopped at a gas station and was parked with the car on, and I reached under my front passenger seat (manual seat) and received a 20 amp shock from one of the wires under the seat. Resulting in my dislocating my shoulder from the muscle spasms. Taking it into dealership tomorrow morning but after talking with them they dont have any idea what could have caused it.”
NHTSA complaint #10970614, filed 2017-04, 90,500 miles“The contact owns a 2015 Toyota Sienna. The contact stated that the middle row seat behind the driver side shifted inadvertently. The dealer diagnosed that the seats needed a bracket to keep them from shifting. The vehicle was not repaired and the manufacturer was not notified. The failure mileage was 15,000.”
NHTSA complaint #10946390, filed 2017-01, 15,000 milesRelated service bulletins
- 10208995Feb 1, 2022TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually…
- 10190448Mar 5, 2021TSB: Some 2010 ? 2021 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually…
- 10144752Sep 5, 2018Service Bulletin sent to all dealers to inspect L-track bolts for correct torque and to incorporate torque check as part of regular maintenance
- 10141582May 14, 2018TT: Some vehicles may experience a condition in which the 2nd row seat, with center seat, exhibits a chirp/squeak noise from the rear seat latches (floor area). This condition is…
- 10129968Feb 2, 2018TSB: The purpose of this Service Bulletin is to elevate awareness and provide best practices for leather and synthetic leather care in Toyota vehicles. As an additional resource…
- 10119433Sep 18, 2017TT: Some 2015-2017 Sienna vehicles with power or manual 3rd row seats, may experience a condition where the front leg/legs, may not latch correctly after being returned from the…
- 10182413Jun 23, 2017Rear Seat Entertainment Overhead DVD
- 10142494Apr 10, 2017TSB: Some North American produced RAV4, Highlander, Highlander HV, and Sienna vehicles equipped with manual front seats may exhibit an inoperative forward/rearward adjustment…
Seats: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 9 | 8% |
| 2021 | 17 | 10% |
| 2020 | 1 | 3% |
| 2018 | 4 | 6% |
| 2017 | 2 | 1% |
| 2016 | 2 | 3% |
| 2015 | 3 | 1% |
| 2014 | 2 | 1% |
| 2013 | 3 | 2% |
| 2012 | 3 | 1% |
| 2011 | 11 | 2% |
| 2010 | 2 | 1% |
| 2009 | 2 | 1% |
| 2008 | 2 | 0% |
| 2007 | 1 | 0% |
| 2006 | 11 | 1% |
| 2005 | 8 | 1% |
| 2004 | 18 | 1% |
| 2003 | 1 | 1% |
| 2002 | 1 | 1% |
| 2001 | 1 | 1% |
| 2000 | 6 | 2% |
| 1999 | 2 | 1% |
| 1998 | 2 | 1% |
Other parts of the 2015 Toyota Sienna
61 complaintsOther or unknown
48 complaintsElectrical system
44 complaintsBrakes
18 complaintsEngine
16 complaintsWheels
14 complaintsTransmission and drivetrain
12 complaintsSteering
11 complaintsAir bags
9 complaintsSeat belts
8 complaintsSuspension
8 complaintsFuel system
7 complaints
← All problems reported for the 2015 Toyota Sienna
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