Worst 2015 Toyota Sienna Problems
Top 3 most-reported issues with average mileage at failure.
Body Structure
Electrical Faults
Brakes
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All Problems by Category
Every NHTSA complaint category for the 2015 Toyota Sienna.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Body Structure | 52 | — | — | 47,079 mi | |
| Electrical Faults | 41 | 1 | 4 | 22,324 mi | |
| Brakes | 16 | 1 | — | 28,254 mi | |
| Engine Problems | 14 | — | 4 | 36,136 mi | |
| Wheel Issues | 14 | — | — | 47,415 mi | |
| Steering Defects | 10 | 2 | — | 31,122 mi | |
| Airbags | 9 | 6 | — | 42,659 mi | |
| Transmission / Drivetrain | 8 | 2 | — | 45,220 mi | |
| Suspension Failures | 8 | 3 | — | 20,183 mi | |
| Fuel System | 7 | — | — | 47,750 mi | |
| Seat Belt Issues | 7 | — | — | 34,150 mi | |
| Structure:Body:Door | 6 | — | — | 19,333 mi | |
| Electronic Stability Control | 5 | — | — | 28,541 mi | |
| Headlight/Taillight Failures | 5 | 1 | — | 18,548 mi | |
| Wipers & Visibility | 5 | — | — | 36,261 mi | |
| Structural Problems | 4 | — | — | — | |
| Latches/Locks/Linkages:Doors:Latch | 3 | — | — | — | |
| Seat-Related Issues | 3 | — | — | — | |
| Child Seat | 2 | 2 | — | — | |
| Electrical System:Instrument Panel:Speedometer/Odometer | 2 | — | — | — | |
| Latches / Locks | 2 | — | — | — | |
| Hydraulic Brakes | 2 | 1 | — | — | |
| Tires:Tread/Belt | 2 | — | — | — | |
| Unintended Acceleration | 2 | — | — | — | |
| Child Seat:Shell:Booster | 1 | — | — | — | |
| Chest Clip, Buckle, Harness | 1 | — | — | — | |
| Electrical System:12v/24v/48v Battery | 1 | — | — | — | |
| Electrical System:Wiring | 1 | — | — | — | |
| Other Equipment | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2015 Toyota Sienna. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Recalls for 2015 Toyota Sienna
6 NHTSA recall campaigns affecting ~771,645 vehicles.
Vantage Mobility International, LLC (Vantage) is recalling certain 2012-2018 AMS Genesis wheelchair vans, built on a Toyota Sienna vehicles. The rubber brake hoses that attach to the rear wheel assembly may be too short, causing them to rub against the rear axle trailing arm.
Braun Corporation (Braun) is recalling certain 2014-2019 Toyota Sienna mobility van conversions. The brake lines may have incorrect tube nut fittings installed, which may cause a pressure drop within the braking system.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2011-2016 Toyota Sienna minivans manufactured January 4, 2010, to August 12, 2016. If the power sliding door is unable to be opened when commanded, such as if the door is frozen shut, the door may subsequently open unexpectedly, possibly while the vehicle is moving.
Gulf States Toyota, Inc. (GST) is recalling certain model year 2015 Toyota Sienna vehicles manufactured January 23, 2015, to April 13, 2015, and equipped with non-Toyota-brand overhead entertainment accessories installed by GST. During reassembly of the interior after the overhead entertainment system installation, a trim panel securing clip may have been reused instead of being replaced.
Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2015 Sienna vehicles manufactured September 1, 2014, to April 13, 2015 and equipped with overhead entertainment accessories installed by SET. During reassembly of the interior after the overhead entertainment system installation, a trim panel securing clip may have been reused instead of being replaced.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2015 Sienna vehicles manufactured September 2, 2014, to November 25, 2014. In the event of a crash that necessitates the deployment of the curtain shield airbag (CSA), the second row overhead assist grips may detach.
Other Toyota Sienna Years
2015 Toyota Sienna — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2015 Toyota Sienna reliable?
What are common problems with the 2015 Toyota Sienna?
At what mileage do problems start on the 2015 Toyota Sienna?
How safe is the 2015 Toyota Sienna?
Does the 2015 Toyota Sienna have any recalls?
Should I buy a 2015 Toyota Sienna?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Toyota Sienna reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2015 Toyota Sienna
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