Toyota bulletin T-SB-0026-23
What it saysTSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. NHTSA’s full summary ↓
Toyota filed this with NHTSA as a service bulletin dated May 26, 2023, received Jun 26, 2023, about the equipment. It names 19 model years (2024). 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.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationTSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicle?s systems and components. Any problems that are found should be corrected immediately
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| T-SB-0026-23 | Service bulletin | May 26, 2023 | 10238154 | not found |
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 themAlso filed against model years this site has no page for: 2024 Toyota Redundant Sienna; 2024 Toyota Redundant Venza.
A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
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A weekly email, sent only in a week when Toyota files something new with NHTSA for the model you pick — service bulletins, campaigns, warranty extensions, over-the-air notices, every model year. Nothing else is sent; one-click unsubscribe in every message. Separate from recall alerts.
What owners reported
Source: NHTSA complaint databaseOwners of the 17 model years this bulletin names have filed 1,236 complaints with NHTSA since 2015.
A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.
More bulletins about the equipment
Source: same model, same component group20 other manufacturer communications filed against these Toyota models under the same component group (equipment), newest first. The eight newest are listed; the rest are on the Toyota list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| T-SB-0015-24 | Service bulletin | Mar 18, 2024 | TSB: A head unit software update is now available for 2023 model year Corolla Cross, Corolla Cross Hybrid, Highlander, Highlander Hybrid, an… |
| TSB010622 | Service bulletin | Feb 20, 2024 | TSB: Some 2018 ? 2022 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool… |
| TSB002623 | Service bulletin | Feb 19, 2024 | TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines sho… |
| TSB000724 | Service bulletin | Feb 15, 2024 | TSB: Some 2022 ? 2023 model year Tundra and Tundra Hybrid vehicles may exhibit a loose and/or broken front seat cushion shield. This affects… |
| TSB002823 | Service bulletin | Feb 13, 2024 | TSB: 2024 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In a… |
| TSB002423 | Service bulletin | Feb 13, 2024 | TSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include stora… |
| 20TD01 | Service bulletin | Feb 12, 2024 | DP: 20TD01 Expired on March 31, 2023 There is a possibility that some of the involved 2012-2019 Sequoias received a Toyota Genuine carpet f… |
| 23TC08_TI_Publis | Service bulletin | Feb 9, 2024 | TI: TECHNICAL INSTRUCTIONS FOR 23TC08 SKID CONTROL ECU REPROGRAM CERTAIN 2021 - 2023 MODEL YEAR VENZA HYBRID |

Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Toyota, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Toyota T-SB-0026-23 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-0026-23 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. Every Toyota warranty extension on file lists the ones Toyota has filed.
Which vehicles does T-SB-0026-23 cover?
The manufacturer filed it against 19 model years: 2024 Toyota 4Runner, 2024 Toyota Camry, 2024 Toyota Corolla, 2024 Toyota Corolla Cross, 2024 Toyota Crown, 2024 Toyota GR Supra and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.