2020 Toyota Sienna Problems
Real NHTSA owner complaints for the 2020 Toyota Sienna.
Worst 2020 Toyota Sienna Problems
Top 3 most-reported issues with average mileage at failure.
ELECTRICAL SYSTEM
POWER TRAIN
ENGINE
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All Problems by Category
Every NHTSA complaint category for the 2020 Toyota Sienna.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| ELECTRICAL SYSTEM | 6 | — | — | 31,322 mi | |
| POWER TRAIN | 6 | — | — | 30,723 mi | |
| ENGINE | 5 | — | 1 | 2,644 mi | |
| FUEL/PROPULSION SYSTEM | 5 | — | 1 | 20,000 mi | |
| UNKNOWN OR OTHER | 4 | — | 1 | — | |
| STEERING | 3 | — | — | 4,422 mi | |
| STRUCTURE:BODY | 3 | — | — | — | |
| FUEL SYSTEM, GASOLINE | 2 | — | — | 7,000 mi | |
| SERVICE BRAKES | 2 | — | — | — | |
| ELECTRONIC STABILITY CONTROL (ESC) | 1 | — | — | — | |
| SEATS | 1 | — | — | 170 mi | |
| SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT | 1 | — | — | 28,000 mi | |
| VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR | 1 | — | — | — | |
| WHEELS | 1 | — | — | 14,571 mi |
Recalls for 2020 Toyota Sienna
3 NHTSA recall campaigns affecting ~3,052,079 vehicles.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Braun Corporation (Braun) is recalling certain modified 2017-2020 Toyota Sienna vehicles. The steering shaft extensions may have been improperly manufactured, possibly causing the extensions to fracture.
Other Toyota Sienna Years
Wider context: See the full Toyota Sienna reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2020 Toyota Sienna
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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