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SeatsPart report

2017 Toyota Sienna Seats Problems

Complaints
2about this part
Share
1%of 157 total for the year
Median mileage
35,500miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the seats of the 2017 Toyota Sienna, 1% of the 157 complaints for this model year. Where a mileage was given, the median is 35,500 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 don't have a quality issue. My problem is the headrests that have to meet NHTSA requirements. When I drive my car, the headrests kill my neck! I'm not even under a doctor's care, but I may have to be, if I keep this vehicle as long as I expect to. Please consider revising the headrest requirements. I think there may be an untold number of consumers with neck and spinal problems due to this mandate.”

NHTSA complaint #11121589, filed 2018-08

Related service bulletins

Seats: other model years

YearComplaintsShare of year
202298%
20211710%
202013%
201846%
201721%
201623%
201531%
201421%
201332%
201231%
2011112%
201021%
200921%
200820%
200710%
2006111%
200581%
2004181%
200311%
200211%
200111%
200062%
199921%
199821%

Other parts of the 2017 Toyota Sienna

Transmission and drivetrain
38 complaints
Other or unknown
27 complaints
Electrical system
20 complaints
Fuel system
17 complaints
Wheels
16 complaints
Engine
15 complaints
Body and structure
14 complaints
Brakes
11 complaints
Steering
7 complaints
Visibility (wipers, defrost, mirrors)
7 complaints
Vehicle speed control
6 complaints
Air bags
5 complaints

← All problems reported for the 2017 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