2023 Toyota Sienna Problems, Recalls & Complaints
NHTSA recall campaigns and owner complaints for the 2023 Toyota Sienna, and what to keep if your vehicle keeps going back to the shop.
Recall campaigns
3
NHTSA owner complaints as of November 6, 2026, from NHTSA's complaint data files.
71
Data last refreshed (Eastern time)
November 6, 2026
NHTSA lists 3 recall campaigns for the 2023 Sienna and 71 owner complaints; the most-reported component in owner complaints is service brakes, with 26 reports.
Counts come from NHTSA records for this model year and refresh daily. Complaints are unverified owner reports; one complaint can name more than one component.
Top Reported Problems
Owner complaints grouped by NHTSA component (top 8). Linked components open a page comparing models for that problem.
- UNKNOWN OR OTHER16
- VISIBILITY/WIPER6
- ELECTRICAL SYSTEM6
- SEAT BELTS4
- AIR BAGS4
- POWER TRAIN3
- SEATS2
2023 Sienna Recall Records
Campaigns can apply only to specific configurations and production dates. Confirm whether your VIN is affected with NHTSA or the manufacturer.
SEATS:MID/REAR ASSEMBLY:RECLINER · 26V690000
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Sienna Hybrid 7-passenger vehicles. The second-row seat backs may fail to remain secured in the event of a crash.
Remedy: Dealers will update the supplemental restraint system (SRS) electronic control unit (ECU) software. For vehicles equipped with the "Mobility as a Service" (MaaS) package, dealers will replace the two second-row seat backs. Repairs will be performed free of charge. Owner notification letters are expected to be mailed December 7, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 26TB24 and 26TA24.
EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR: · 25V877000
Vantage Mobility, LLC (VM) is recalling certain 2021-2026 Honda Odyssey, 2021-2025 Chrysler Pacifica, and Toyota Sienna vehicles equipped with QRT-Deluxe and QRT-Max wheelchair restraints. The retractors may not lock, preventing the wheelchair from being properly secured.
Remedy: Dealers will inspect and replace the retractors, free of charge. Owner notification letters was mailed January 27, 2026. Owners may contact Vantage Mobility customer service at 1-800-488-9082.
SEATS:CRITICAL FASTENERS | SEATS:MID/REAR ASSEMBLY:RECLINER · 25V086000
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2021-2025 Sienna Hybrid vehicles. The bolts for the seatbacks on the third-row seat assemblies may not be tightened properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 202, "Head Restraints," 207, "Seating Systems," and 225, "Child Restraint Anchorage Systems."
Remedy: Dealers will tighten the seat assembly bolts, free of charge. Owner notification letters were mailed April 1, 2025. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's number for this recall is 25TA05.
2023 Sienna Service Bulletins
A service bulletin is a manufacturer's repair instruction to dealers. It is not a recall and does not by itself establish a defect or a claim.
Manufacturer communications filed with NHTSA for this model year, newest first. A bulletin may apply only to certain configurations. Source data refreshes daily.
| Number | Date | Component | Summary | NHTSA record |
|---|---|---|---|---|
| T-SB-0110-20 Rev2 | Aug 20, 2026 | ENGINE | OBSOLETE NOTICE August 20, 2026: This bulletin is now obsolete. Please see T-SB-0051-26. | 11037202 |
| T-SB-0051-26 | Aug 20, 2026 | ENGINE | This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries. | 11037201 |
| 22TE09 | May 14, 2026 | ELECTRICAL SYSTEM | Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first),… | 11033412 |
| T-SB-0104-21 Rev2 | Feb 27, 2026 | ENGINE | OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete. | 11029896 |
| T-SB-0106-22 Rev2 | Jan 30, 2026 | ELECTRICAL SYSTEM | OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0001-26. | 11028726 |
| T-SB-0001-26 | Jan 28, 2026 | ELECTRICAL SYSTEM | Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map… | 11028722 |
| T-SB-0055-24 Rev2 | Jan 7, 2026 | UNKNOWN OR OTHER | Some 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remedi… | 11028712 |
| 22TE09 | Jan 6, 2026 | ELECTRICAL SYSTEM | Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first),… | 11028711 |
| T-TT-0795-25 | Dec 2, 2025 | STRUCTURE:BODY | Some customers may experience a condition in which the 2021-2025 Sienna HV 2nd row FRAME SUB-ASSY, No.1 does not function even when the stow lever is pulled. Because the cable h… | 11027555 |
| T-SB-0082-25 | Nov 6, 2025 | STRUCTURE:BODY | Some 2021 – 2025 model year Sienna Hybrid vehicles may exhibit a sloshing or splashing noise from inside one or more door panels when driving, opening and/or closing a door, a… | 11026304 |
| 22TE09 | Sep 17, 2025 | ELECTRICAL SYSTEM | TECHNICAL INSTRUCTIONS FOR CUSTOMER SUPPORT PROGRAM 22TE09 HV FLOOR UNDER WIRE HARNESS AND REAR TRACTION MOTOR CABLE CORROSION CERTAIN 2021 – 2024 MODEL YEAR SIENNA HYBRID | 11024081 |
| 22TE09 | Sep 17, 2025 | ELECTRICAL SYSTEM | Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first),… | 11024080 |
| T-SB-0058-23 Rev1 | Jun 13, 2025 | ELECTRICAL SYSTEM | The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service… | 11020657 |
| 25TC03 | Apr 17, 2025 | FORWARD COLLISION AVOIDANCE: WARNINGS | Frequently Asked Questions SPECIAL SERVICE CAMPAIGN 25TC03 Certain 2023 Model Year Corolla Cross Certain 2023 Model Year Corolla Cross HV Certain 2023 Model Year bZ4x Certain 20… | 11019357 |
| 25TC03 | Apr 17, 2025 | FORWARD COLLISION AVOIDANCE: WARNINGS | Included vehicles are equipped with Toyota Safety Sense (TSS) 3.0, which includes the Pre-Collision System (PCS), which uses the forward recognition camera. In rare cases, a sof… | 11019356 |
| 25TC03 | Apr 17, 2025 | FORWARD COLLISION AVOIDANCE: WARNINGS | Frequently Asked Questions SPECIAL SERVICE CAMPAIGN 25TC03 Certain 2023 Model Year Corolla Cross Certain 2023 Model Year Corolla Cross HV Certain 2023 Model Year bZ4x Certain 20… | 11018354 |
| 25TC03 | Apr 17, 2025 | FORWARD COLLISION AVOIDANCE: WARNINGS | Included vehicles are equipped with Toyota Safety Sense (TSS) 3.0, which includes the Pre-Collision System (PCS), which uses the forward recognition camera. In rare cases, a sof… | 11018353 |
| 25TC03 | Apr 16, 2025 | FORWARD COLLISION AVOIDANCE: WARNINGS | TECHNICAL INSTRUCTIONS FOR 25TC03 REPROGRAMMING FOR FORWARD RECOGNITION CAMERA CERTAIN 2023 COROLLA CROSS 2023 COROLLA CROSS HV 2023 BZ4X | 11019349 |
| 25TC03 | Apr 16, 2025 | FORWARD COLLISION AVOIDANCE: WARNINGS | Frequently Asked Questions SPECIAL SERVICE CAMPAIGN 25TC03 Certain 2023 Model Year Corolla Cross Certain 2023 Model Year Corolla Cross HV Certain 2023 Model Year bZ4x Certain 20… | 11019348 |
| 25TC03 | Apr 16, 2025 | FORWARD COLLISION AVOIDANCE: WARNINGS | Included vehicles are equipped with Toyota Safety Sense (TSS) 3.0, which includes the Pre-Collision System (PCS), which uses the forward recognition camera. In rare cases, a sof… | 11019347 |
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Build Your Sienna Repair File
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- Whether the same symptom returned after the repair
- Days unavailable, rental bills and dealer correspondence
- Purchase or lease contract and warranty documents
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