NHTSA Complaint #11675599 — 2021 TOYOTA redundant SIENNA

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11675599
Vehicle	2021 TOYOTA redundant SIENNA
Component	ENGINE
Date of Incident	July 23, 2025
Date Filed	July 23, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NY

Consumer Description

sound coming from engine / transmission other issues with the 2 ruber seals on the minivan keep worping out i looked on all the forms everyone is making the same complaint i toook it to toyota they just put tape and its off again they didnt help for a perminent fix back door is miss alined pasanger side sliding door sometimes does not close takes 3-4 atempts pressing the button

Related Complaints for the 2021 TOYOTA redundant SIENNA

Other ENGINE Complaints

#11715113 — February 2, 2026 — I was driving my Toyota Sienna on a busy 6 lane highway in the second to the left lane, on a bridge. Suddenly without...

#11712404 — January 21, 2026 — I turned on my minivan to drive my kids to school when I heard a sudden loud metal shredding/knocking and shut my van...

#11640756 — February 4, 2025 — Turned on my minivan to begin backing out of the driveway when it began violently shaking and exploded. Was not due f...

#11579932 — March 28, 2024 — I BELIEVE THE COMPUTER CAUSED THE PROBLEM. THE CAR IS AVAILABLE FOR INSPECTION AS PERSONNEL AT GETTEL TOYOTA IN PUNT...

#11578332 — March 19, 2024 — About 25% of the time when I come to a stop and I am breaking, the car surges forward slightly. At first, I thought i...

Recent Complaints for the 2021 TOYOTA redundant SIENNA

#11715682 — AIR BAGS — February 4, 2026 — Subject: Vehicle Safety Complaint – Recall 23TA15 | VIN [XXX] Hello, I am submitting a formal vehicle safety compla...

#11715699 — AIR BAGS — February 4, 2026 — This complaint is submitted to supplement and clarify a prior NHTSA submission regarding Safety Recall 23TA15 for VIN...

#11715113 — ELECTRICAL SYSTEM — February 2, 2026 — I was driving my Toyota Sienna on a busy 6 lane highway in the second to the left lane, on a bridge. Suddenly without...

#11715113 — FUEL/PROPULSION SYSTEM — February 2, 2026 — I was driving my Toyota Sienna on a busy 6 lane highway in the second to the left lane, on a bridge. Suddenly without...

#11711719 — SEAT BELTS — January 18, 2026 — I purchased a 2021 Toyota Sienna from United Access Mobility in Sacramento. The vehicle was sold and delivered with m...