Campaign 25V-668

Second-row seat rails may be welded improperly

Defect summary

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2025 Sienna Hybrid vehicles. The second-row seat rails may be welded improperly.

Consequence

Improperly welded seat rails can prevent the seat from adequately restraining an occupant during a crash, increasing the risk of injury.

Remedy

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.

Source: NHTSA ODI recalls file, campaign 25V668000. Text as published by NHTSA.

Vehicles covered

One product line is covered

Owner complaints filed with NHTSA about seats on these vehicles: 212, of which 1 involved a crash, fire, injury or death. Complaints are not verified by NHTSA.

Vehicles covered by campaign 25V-668
Make	Model	Model years	Complaints on this component
Toyota	Sienna Hybrid	2025	212

Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.

Investigation

No NHTSA investigation is linked to this recall

Most recalls are started by the manufacturer. This one lists "Manufacturer" as its origin.

Before the recall

No service bulletins on this component preceded the recall

Distinct manufacturer communications on the same component group, make, model and model year in the 24 months before the report date.

Source: NHTSA manufacturer communications file.

Service bulletins

26V-256 Apr 22, 2026
Front seat brackets for the seat rails may be welded improperly
26V-128 Mar 5, 2026
Second-row seat backs may fail to lock into position during seat back adjustment
25V-086 Feb 13, 2025
Bolts for the seatbacks on the third-row seat assemblies may not be tightened properly
24V-482 Jun 27, 2024
Head restraints on the driver and front passenger seats may be inadvertently removed without pressing the lock release button
24V-128 Feb 21, 2024
Second-row center and right-side seats may have insufficiently welded head restraint brackets
14V-274 May 22, 2014
Affected vehicles may have a second row right-hand seat assembly that does not fully lock into the inboard seat track in the forward first, second…