Toyota bulletin T-SB-0055-24 REV2
Toyota filed this with NHTSA as a service bulletin dated Jan 7, 2026, received Feb 11, 2026, about the unknown or other — 1 document under this number: T-SB-0055-24 Rev2. It names 212 model years (2016–2026). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.
What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationSome 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 for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manual and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| T-SB-0055-24 Rev2 | Service bulletin | Jan 7, 2026 | 11028712 | not yet checked |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themand 158 more model years on this site.
Also filed against model years this site has no page for: 2021 Toyota 86; 2022 Toyota Land Cruiser; 2023 Toyota Land Cruiser; 2022 Toyota Redundant 86; 2023 Toyota Redundant 86; 2024 Toyota Redundant 86; 2025 Toyota Redundant 86; 2026 Toyota Redundant 86; 2025 Toyota Redundant Tundra Hybrid; 2016 Toyota Venza; 2023 Toyota Yaris; 2024 Toyota Yaris; 2025 Toyota Yaris; 2026 Toyota Yaris.
A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
Common questions
Source: NHTSA, 49 CFR 579.5Is Toyota T-SB-0055-24 REV2 a recall?
No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the T-SB-0055-24 REV2 repair free?
Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way.
Which vehicles does T-SB-0055-24 REV2 cover?
The manufacturer filed it against 212 model years: 2026 Toyota 4Runner, 2025 Toyota 4Runner, 2024 Toyota 4Runner, 2023 Toyota 4Runner, 2022 Toyota 4Runner, 2021 Toyota 4Runner and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.