Toyota Sienna Problems, Recalls and Mobile Repair
2,821 owner complaints and 47 safety recalls are on file with NHTSA for 2008–2024 Sienna models. Here is what owners report most, which years drew the most complaints, and which fixes a mobile mechanic can do where the car sits.
NHTSA data pulled September 2026.
The most reported Sienna problems
The systems named most often in NHTSA owner complaints for 2008–2024 Toyota Sienna models, and whether a mobile mechanic can usually help. A complaint can name more than one system.
| System | Complaints | Share | Mobile mechanic? |
|---|---|---|---|
| Body structure | 717 | 25% | Usually a shop |
| Airbags | 413 | 15% | Dealer or recall |
| Electrical system | 331 | 12% | Often in the driveway |
| Transmission and drivetrain | 224 | 8% | Usually a shop |
| Brakes | 217 | 8% | Usually on the spot |
| Engine | 164 | 6% | Diagnose first |
| Throttle and cruise control | 159 | 6% | Diagnose first |
| Steering | 139 | 5% | Diagnose first |
Symptoms owners describe
Complaints are reports owners file with NHTSA, the federal vehicle-safety agency. NHTSA does not verify each one, and a year or model that sold more cars usually gets more complaints, so treat the counts as a map of what to check, not a reliability score. Data pulled from NHTSA's public complaint and recall databases in September 2026.
Complaints by model year
The 2011 Sienna drew the most complaints (614). Newer years have had less time on the road, so their counts are still growing.
Toyota Sienna recalls
47 safety recalls cover 2008–2024 Sienna models. The most recent 12 are below.
| Reported | Campaign | Model years | System | What can happen |
|---|---|---|---|---|
| 2025-12 | 25V876000 | 2016–2017, 2024 | Equipment | An unsecured wheelchair can move during transit, increasing the risk of injury. |
| 2025-12 | 25V877000 | 2021–2024 | Equipment | An unsecured wheelchair can move during transit, increasing the risk of injury. |
| 2025-02 | 25V086000 | 2021–2024 | Seats | An improperly tightened seatback may not adequately restrain the occupant during a crash, increasing their risk of injury. |
| 2023-12 | 23V865000 | 2021 | Airbags | An air bag that does not deploy during a crash increases the risk of injury. |
| 2022-04 | 22V239000 | 2021–2022 | Stability control | Driving with a deactivated stability control system increases the risk of a crash. |
| 2021-11 | 21V889000 | 2022 | Seat belts | During seat belt pre-tensioner deployment, the incorrect webbing guide may damage the seat belt webbing, causing it to tear and increasing the risk of injury during a crash. |
| 2020-11 | 20V682000 | 2017–2020 | Fuel system | If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash. |
| 2020-01 | 20V012000 | 2017–2019 | Fuel system | If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash. |
| 2019-10 | 19V741000 | 2011–2013 | Airbags | An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death. |
| 2019-07 | 19V553000 | 2012–2018 | Brakes | The contact may cause failure of the rear brake hoses, resulting in a loss of vehicle control and reduced braking ability, increasing the risk of a crash. |
| 2019-07 | 19V532000 | 2017–2020 | Steering | If the steering shaft extension completely fractures, it can cause a loss of steering, increasing the risk of a crash. |
| 2019-06 | 19V503000 | 2017–2019 | Equipment | An incorrect label may lead to unintentionally overloading the vehicle, increasing the risk of a crash. |
Plus 35 older recalls. Check your VIN for the full list.
Safety recall repairs are done free by the brand's dealers. A mobile mechanic cannot do recall work. Enter your 17-character VIN at nhtsa.gov/recalls to see open recalls on your exact car. "Park it" means NHTSA and the maker say not to drive the vehicle until it is fixed.
What Sienna owners told NHTSA
“The contact stated that the vehicle failed to restart while in park; however, the vehicle restarted when he shifted into neutral.”
“Check engine light, vsc light and trac off light on and off light intermittent.”
“After attempting this several times I stopped and was just in time to notice the motor of garage door opener was overheating and near fire!”
“While operating the vehicle, the engine hesitated and shuddered before stalling.”
What a mobile mechanic can do on a Sienna
Most everyday Sienna repairs fit in a van, including work on the electrical system, brakes, wheels. A mobile mechanic can read codes, test the battery and charging system, replace brakes, starters and alternators, and handle most cooling-system parts where the car is parked.
Transmission rebuilds, internal engine work and anything under a safety recall belong in a shop or at a dealer – a good mobile mechanic will tell you that before driving out. What mobile mechanics can and can't do
What common jobs cost
| Job | Repair shop average | Mobile mechanics we list | Note |
|---|---|---|---|
| Diagnostic | $125–183 | $85–130 | Usually credited toward the repair |
| Battery replacement | $456–493 | $125–250 | Some mobile prices are install only |
| Brake pads, per axle | $335–394 | $125–215 | Pads and rotors: $310–390 mobile, $549–629 at a shop |
| Starter | $565–796 | $200–440 | Some mobile prices are labor only |
| Alternator | $809–1,088 | $200–500 | Some mobile prices are labor only |
Repair shop average: RepairPal national estimates, parts and labor before tax (updated Sep 3, 2026); pads and rotors from Kelley Blue Book (Jun 2026). Mobile: the middle half of prices that 90 mechanics listed on MobileMechanics.ai publish on their own websites (checked Oct 2026); some are labor only, so ask whether parts are included. Prices vary by vehicle and city; the mechanic quotes after looking. How we got these numbers
More Toyota problem guides
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Toyota Sienna recalls and news
Toyota Sienna: questions
What are the most common Toyota Sienna problems?
In NHTSA owner complaints for 2008–2024 models, the systems named most often are the body structure, airbags, electrical system. The 2011 model year drew the most complaints (614).
How many recalls does the Toyota Sienna have?
NHTSA lists 47 safety recalls covering 2008–2024 models. Enter your VIN at nhtsa.gov/recalls to see which apply to your car.
Are Toyota Sienna recall repairs free?
Yes, safety recall repairs are done free by the brand's dealers. A mobile mechanic cannot do recall work, but can fix most other problems where the car is parked.
Can a mobile mechanic work on a Toyota Sienna?
Yes, for most everyday repairs: diagnostics, batteries, starters, alternators, brakes and many cooling-system parts. Transmission and internal engine work need a shop. Find a mobile mechanic in your city.
Where this data comes from
- NHTSA – vehicle safety complaints (public complaint database)
- NHTSA – recalls lookup by VIN
- NHTSA – Product Information Catalog and Vehicle Listing (vPIC)
Complaint and recall records for Toyota Sienna model years in range, retrieved September 2026. Owner quotes are short excerpts from public NHTSA complaint records, lightly cased for reading.