2025 Toyota Sienna Hybrid problems, complaints & recalls
Most-reported problem areas: Seats (198) · Visibility:rearview Mirrors/Devices:exterior (10) · Structure:body (8)
🧭 Reliability snapshot
Compared against other Toyota Sienna Hybrid model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (6)
Seats:mid/Rear Assembly:recliner 2026-10-20 · campaign 26V690000 · 228,367 vehicles
Defect: 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.
Risk: A seat back that is not secured may fail to properly protect an occupant during a crash, increasing the risk of injury.
Fix: 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: 2025-12-17 · campaign 25V876000 · 86 vehicles
Defect: Rollx Vans (Rollx) is recalling certain GMC Yukon, Sierra, Chevrolet Express 2500, Ford Transit, E-250, Toyota Sienna, Sienna Hybrid, Honda Odyssey, Chrysler Town and Country, Voyager, Pacifica, Dodge Grand Caravan, and Ram Promaster vehicles equipped with QRT-Deluxe and QRT-Max wheelchair restraints. Please refer to Rollx's recall report for specific model year information. The retractors may not lock, preventing the wheelchair from being properly secured.
Risk: An unsecured wheelchair can move during transit, increasing the risk of injury.
Fix: Rollx will work with Q'Straint to inspect and replace the retractors as necessary, free of charge. Owner notification letters were mailed February 5, 2026. Owners may contact Rollx's customer service at 1-800-956-6668.
Equipment Adaptive/Mobility:wheelchair Restraints/Securement:latch/Anchor: 2025-12-17 · campaign 25V877000 · 1,019 vehicles
Defect: 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.
Risk: An unsecured wheelchair can move during transit, increasing the risk of injury.
Fix: 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.
Back Over Prevention:display Function 2025-10-30 · campaign 25V744000 · 1,024,407 vehicles
Defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Toyota, Lexus, and Subaru Solterra vehicles equipped with a Panoramic View Monitor (PVM) system. Please see the recall report for a complete list of models. A software error may cause the rearview camera to freeze or display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Risk: A rearview camera that fails to display an image can reduce the driver's view behind the vehicle, increasing the risk of a crash.
Fix: Dealers will update the parking assist software, free of charge. Owner letters were mailed January 2, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB13 and 25LB06. Subaru's number for this recall is WRE25.
Seats:mid/Rear Assembly 2025-10-07 · campaign 25V668000 · 54,631 vehicles
Defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2025 Sienna Hybrid vehicles. The second-row seat rails may be welded improperly.
Risk: Improperly welded seat rails can prevent the seat from adequately restraining an occupant during a crash, increasing the risk of injury.
Fix: Dealers will replace the second-row seat rails, free of charge. Owner letters were mailed May 15, 2026. This is a phased recall. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB12 and 25TA12.
Seats:mid/Rear Assembly:recliner 2025-02-13 · campaign 25V086000 · 167,802 vehicles
Defect: 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."
Risk: An improperly tightened seatback may not adequately restrain the occupant during a crash, increasing their risk of injury.
Fix: 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.
Service bulletins (44)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Engine 2026-08-20 · T-SB-0110-20 Rev2 · Service Bulletin/Repair Instructions
obsolete notice august 20, 2026: this bulletin is now obsolete. please see t-sb-0051-26.
Engine 2026-08-20 · T-SB-0051-26 · Service Bulletin/Repair Instructions
this bulletin includes basic procedures for performing a rescue charge at battery on high voltage (hv) ni-mh and li-ion batteries.
Unknown Or Other 2026-01-07 · T-SB-0055-24 Rev2 · Service Bulletin/Repair Instructions
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 remediate the odor and address this condition. the purpose of this service bulletin is to provide general guidelines and procedures
Structure:body 2025-12-02 · T-TT-0795-25 · Service Bulletin/Repair Instructions
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 has come off from the bracket that holds it inside.
Structure:body 2025-11-24 · T-SB-0087-25 · Service Bulletin/Repair Instructions
some 2024 – 2025 model year sienna hybrid and sienna hybrid maas package vehicles may exhibit a condition in which the rear no. 1 seat assembly (for captain seat type) squeaks or rattles while driving. the condition(s) can occur on both the driver and passenger side seats of the vehicle. application
Structure:body 2025-11-06 · T-SB-0082-25 · Service Bulletin/Repair Instructions
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, and/or braking. this condition may be caused by cavity wax, debris, or other materials that may block door drain holes and res
Showing the 6 most recent of 44 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-10-23 · Seats“the contact owns a 2025 toyota sienna hybrid. the contact received notification of manufacturer recall number: 26tb24); however, the part to do the recall repair was not yet available. the local dealer was contacted. the contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. the manufacturer was contact…”
2026-09-23 · Insert, Padding“the foam under the headrest was discovered to be cracked when the cover was removed while performing the the repair on the recall for the babies eating the foam (can't find the recall paperwork now). the instructions provided with the remedy for the recall said if the foam was cracked to contact evenflo's hotline immediately. i contacted evenflo on…”
2026-09-04 · Tires · 11,474 mi“the contact owns a 2025 toyota sienna hybrid equipped with firestone tires, tire line: ft 140, tire size: 235/65/r17, dot number: 1wt87ft01. the contact stated that there was a screw in the tire. the contact stated that while driving 70 mph there was a sound of an object in the tire. the message that the air pressure was low was immediately display…”
2026-08-31 · Visibility:rearview Mirrors/Devices:exterior“the drivers side mirror fluters / wobbles / distorts the image such that it is unusable during the day and dangerous at night. …”
2026-08-26 · Vehicle Speed Control“while driving my 2025 toyota sienna xle with sure grip push‑rock electronic hand controls, the acceleration suddenly stops working without warning. when this happens, the hand control will not accelerate at all — only the brake still works — leaving me coasting in traffic with no way to speed up. this has happened multiple times at different speeds…”
2026-08-15 · Unknown Or Other“the authorized toyota dealership has declined warranty coverage for the air conditioning system. the unit exhibits intermittent cycling between warm and cold airflow on the highway. although the control panel indicates a minimum temperature of 60°f, performance remains inconsistent; the temperature gauge reads 67°f.…”
2026-08-13 · Seats“the contact owns a 2025 toyota sienna hybrid. the contact received notification of nhtsa campaign number: 25v668000 (seats); however, the part to do the recall repair was not yet available. the local dealer was contacted; however, the recall repairs were denied due to the 2nd row seats being converted for wheelchair accessibility. the contact state…”
2026-07-28 · Seats · 8,600 mi“the contact owns a 2025 toyota sienna hybrid. the contact stated that while attempting to carry seven people inside the vehicle, the contact was unable to carry all the passengers because the middle row seats were improperly welded. the contact received notification of nhtsa campaign number: 25v668000 (seats); however, the part to do the recall rep…”
2026-07-24 · Seats“the contact owns a 2025 toyota sienna hybrid. the contact received notification of nhtsa campaign number: 25v668000 (seats); however, the part to do the recall repair was not yet available. the local dealer was not contacted. the contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. the manufacturer wa…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.