CarRecallWatchThe 2021 Toyota Redundant Sienna has 1 safety recall on file with NHTSA.
Owners have filed 165 complaints with NHTSA, including 14 crashes, 3 fires, 11 injuries.
The most-reported problem area is Service Brakes (80 reports).
2021 Toyota Redundant Sienna recalls
Stability Control May Stay Off After Restart
The electronic stability control software may fail to turn the Vehicle Stability Control system back on when the vehicle is restarted after the driver has turned it off.
Most common 2021 Toyota Redundant Sienna problems
Problem areas named in the 165 complaints owners filed with NHTSA.
| Problem area | Reports |
|---|---|
| Service Brakes | 80 |
| Unknown Or Other | 27 |
| Seats | 17 |
| Air Bags | 16 |
| Electrical System | 13 |
| Vehicle Speed Control | 10 |
| Seat Belts | 8 |
| Power Train | 8 |
| Engine | 8 |
| Structure | 6 |
What owners report
This complaint is submitted to supplement and clarify a prior NHTSA submission regarding Safety Recall 23TA15 for VIN [XXX] . The prior submission was brief and did not fully capture the timeline and circumstances described below. I purchased a 2021 Toyota Sienna (VIN [XXX] ) from Avondale Toyota on [XXX]. At the time of purchase, I was not informed of any active or pending safety recall affecting the vehicle. After returning from Arizona to San Diego with my family, I attempted to list the vehicle on a rental platform on December 26, 2026. At that time, the platform flagged the VIN as having an active safety recall (Safety Recall 23TA15) and prevented the listing. This was the first time I
Subject: Vehicle Safety Complaint â Recall 23TA15 | VIN [XXX] Hello, I am submitting a formal vehicle safety complaint regarding Safety Recall 23TA15 for my 2021 Toyota Sienna (VIN [XXX] ). Please find my detailed complaint and supporting documentation attached. This matter involves lack of disclosure and/or delayed notification of a safety recall, resulting in family safety exposure and loss of use. Thank you for your review and assistance. Sincerely, [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
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 another vehicle. It took the police approximately 10 minutes to arrive during which we were in life threatening danger. After the vehicle stopped a message on the dashboard read Hybrid System Failure. The police tried to push our vehicle to a safe spot but the wheels wouldn't turn and the car had to be towed. Upon inspection by the mechanic it appears that there is a broken shaft
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 good condition, and nothing indicated this should have happened.
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 welded and mounted too low. This caused exhaust leaks, loud exhaust noise, poor acceleration, and safety concerns including potential exhaust exposure. Multiple professional repair facilities confirmed the exhaust system defect. The electrical system was defective. The vehicle was sold with the wrong size battery that was not properly secured. This caused electrical instability, w
2021 Toyota Redundant Sienna questions
Does the 2021 Toyota Redundant Sienna have any recalls?
Yes. NHTSA lists 1 safety recall for the 2021 Toyota Redundant Sienna: Stability Control May Stay Off After Restart. Recall repairs are normally free at an authorized dealer.
What are the most common problems with the 2021 Toyota Redundant Sienna?
Based on 165 owner complaints filed with NHTSA, the most-reported problem areas are Service Brakes (80), Unknown Or Other (27), Seats (17).
How do I check if a recall on my 2021 Toyota Redundant Sienna has been fixed?
Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.