2020 Toyota Sienna recalls, problems & safety ratings
NHTSA lists 2 recalls for the 2020 Toyota Sienna and 38 owner complaints. The most-reported problem areas are power train (8), electrical system (7), unknown or other (6). It earned a 5-star overall NHTSA safety rating. EPA-rated fuel economy is 20–21 mpg combined, depending on engine.
The 2020 ranks #2 of 14 Sienna model years for fewest complaints (2012–2025), with fewer complaints than the average year (120). It has 2 recalls vs. an average of 5.4 per model year.
Recalls 2
Every recall NHTSA lists for the 2020 Toyota Sienna. Not every recall applies to every vehicle, so check your VIN. Recall repairs are free at a franchised dealer.
Fuel system, gasoline · delivery · fuel pump
Problem: 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.
Risk: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Fix: Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.
Steering
Problem: 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.
Risk: If the steering shaft extension completely fractures, it can cause a loss of steering, increasing the risk of a crash.
Fix: Braun has notified owners, and dealers will replace the steering shaft extensions, free of charge. The recall began July 25, 2019. Owners may contact Braun customer service at 1-800-488-0359.
Common problems
From complaints owners filed with NHTSA. Complaints aren't verified, but patterns across hundreds of owners point to known weak spots.
Most-reported problem areas
By the numbers
Recent owner reports
Power sliding door on driver side cable snapped. After closing door and trying to use the door without power unable to open or close the door at all. Passengers forced to use alternate door for exit of vehicle.
Odometer Fraud. The contact purchased a 2020 Toyota Sienna. The contact discovered that there was a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 88,044. It was later discovered upon checking with the local DMV that the mileage was 288,044.
We had our van parked on a driveway with a front facing slope, we had hard rains went we where going away there was water coming out of the seat belt on the passenger side and the panel above the window was stained down to the window support where the air bag is. I've been reading reports as far back as 2008 we have a 2020, went taken to the dealer they want 1000 to 2700 to rem…
Safety ratings
2020 Toyota SIENNA VAN FWD
2020 Toyota SIENNA VAN AWD
Fuel economy
EPA ratings for common configurations of the 2020 Toyota Sienna.
Sienna 2WD
Auto (S8) · 6 cyl · 3.5 L
Regular
Sienna AWD
Auto (S8) · 6 cyl · 3.5 L
Regular
Other model years
Questions
How many recalls does the 2020 Toyota Sienna have?
NHTSA lists 2 recalls for the 2020 Toyota Sienna, most recently for fuel system, gasoline · delivery · fuel pump (11/04/2020). Recall repairs are free at a franchised dealer. Enter your VIN to check whether a recall applies to your vehicle.
What are the most common problems with the 2020 Toyota Sienna?
Based on 38 owner complaints filed with NHTSA, the most-reported areas are power train (8), electrical system (7), unknown or other (6).
Is the 2020 Toyota Sienna safe?
The 2020 Toyota Sienna earned a 5-star overall rating in NHTSA's 5-star safety ratings.
Is the 2020 a good year for the Toyota Sienna?
The 2020 ranks #2 of 14 Sienna model years for fewest complaints (2012–2025), with fewer complaints than the average year (120). It has 2 recalls vs. an average of 5.4 per model year.
What gas mileage does the 2020 Toyota Sienna get?
EPA ratings for the 2020 Toyota Sienna range from 20 to 21 mpg combined, depending on engine and drivetrain.
Own a 2020 Toyota Sienna in South Carolina?
Our mobile mechanics diagnose and fix the problems above at your home, office or fleet lot in Lexington, Columbia and the Midlands, with dealer-grade scan tools.
Related vehicles
Sources: NHTSA recalls, complaints and 5-Star Safety Ratings APIs; EPA fueleconomy.gov. Data retrieved October 21, 2026. NHTSA model names used: SIENNA, Sienna.