Toyota RAV4 2022–2025 — service campaign
Bulletin 26TC03 · NHTSA communication 11036122 · issued Jul 9, 2026
Service campaign
communication type
Engine
component
2022–2025
model years
4
vehicle entries
Official summary
In wet conditions, water contacting the radiator in the subject vehicles after idling for an extended period can create steam that can cause an incorrect engine sensor reading. This can lead to a warning light, a rough-running engine, or a potential engine stall while idling or operating at low speeds.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.