1 recall and 165 owner complaints on file with NHTSA for the 2021 Toyota Redundant Sienna.
1
recalls
165
owner complaints
14
complaints mentioning a crash
3
mentioning a fire
Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2021 Toyota Redundant Sienna recalls
Electronic stability control (ESC): control module, software
NHTSA campaign 22V239000 · reported April 13, 2022 · Toyota Motor Engineering & Manufacturing · 458,110 vehicles potentially affected
The problem
Toyota Engineering & Manufacturing (Toyota) is recalling certain 2022 Lexus LX 600, Lexus NX 350h, Lexus NX 450h+, Toytoa RAV4 Hybrid, 2021-2022 Lexus LS 500h, Toyota Mirai, RAV4 PRIME, Sienna, Venza, and 2020-2022 Toyota Highlander Hybrid vehicles. The Skid Control ECU software may not turn on the Vehicle Stability Control (VSC) system when the vehicle is restarted after the driver has disabled the VSC system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."
The risk
Driving with a deactivated stability control system increases the risk of a crash.
The fix
Dealers will update the Skid Control ECU software, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 22TA03. Lexus' number for this recall is 22LA01.
Most reported problems
Areas named in owner complaints to NHTSA. One complaint can name several areas.
Service brakes80
Unknown or other27
Seats17
Air bags16
Electrical system13
Vehicle speed control10
Engine8
Power train8
Seat belts8
Structure6
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
Feb 4, 2026 · Air bags
Subject: Vehicle Safety Complaint – Recall 23TA15 | VIN […] Hello, I am submitting a formal vehicle safety complaint regarding Safety Recall 23TA15 for my 2021 Toyota Sienna (VIN […] ). Please find my detailed complaint and supporting documentation attached. This matter involves lack of disclosure and/or delayed…
Feb 4, 2026 · Air bags
This complaint is submitted to supplement and clarify a prior NHTSA submission regarding Safety Recall 23TA15 for VIN […] . The prior submission was brief and did not fully capture the timeline and circumstances described below. I purchased a 2021 Toyota Sienna (VIN […] ) from Avondale Toyota on […]. At the time of…
Feb 2, 2026 · Engine
I was driving my Toyota Sienna on a busy 6 lane highway in the second to the left lane, on a bridge. Suddenly without any warning AT ALL, my vehicle lost all power and came to an abrupt halt in the middle of high speed traffic. My wife and children were all in the car and we were in imminent danger of getting hit by…
Jan 21, 2026 · Engine
I turned on my minivan to drive my kids to school when I heard a sudden loud metal shredding/knocking and shut my van off. All maintenance was performed regularly on the van and no lights were on. I have a hole in my engine block now caused by a thrown rod, and no mechanic can explain why this happened. Oil was in…
Jan 18, 2026 · Structure
I purchased a 2021 Toyota Sienna from United Access Mobility in Sacramento. The vehicle was sold and delivered with multiple serious pre-existing safety defects. The exhaust system was unsafe. The catalytic converter had been stolen prior to sale and replaced with a non-OEM catalytic converter that was improperly…
Does the 2021 Toyota Redundant Sienna have any recalls?
Yes. NHTSA lists 1 recall for the 2021 Toyota Redundant Sienna, the most recent reported on April 13, 2022 (Electronic stability control (ESC): control module, software). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2021 Toyota Redundant Sienna?
Owners have filed 165 complaints with NHTSA. The most frequently reported area is service brakes (80 complaints), followed by unknown or other (27).
How many 2021 Toyota Redundant Sienna complaints mention a crash or fire?
14 of 165 complaints report a crash and 3 a fire; 11 injuries were reported in total. Complaints are unverified reports from owners.
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received February 4, 2026.