Toyota bulletin T-TT-0785-25
What it saysThe new TPMS sensors in 2025 4Runner series and 2024-2025 Land Cruiser vehicles are equipped with a noise reduction mode that reduces battery consumption when exposed to specific frequency radio waves. NHTSA’s full summary ↓
Toyota filed this with NHTSA as a service bulletin dated Jun 16, 2025, received Jul 10, 2025, about the suspension. It names 3 model years (2024–2025). 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 communicationThe new TPMS sensors in 2025 4Runner series and 2024-2025 Land Cruiser vehicles are equipped with a noise reduction mode that reduces battery consumption when exposed to specific frequency radio waves.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| T-TT-0785-25 | Service bulletin | Jun 16, 2025 | 11020660 |
What the document itself lists
Part the bulletin names
| Part number | Description | Qty | Find it |
|---|---|---|---|
| 90942-05051 | LINK REFERENCES | — | eBay Motors → |
Read by machine from the document NHTSA serves (1 page), read Sep 30, 2026. A part number is shown only where it matches Toyota’s own catalogue shape, an operation only with its code and time, and a description only where the reader got it whole; anything it could not settle is left out, and the PDF is the record. Times are the manufacturer’s warranty allowances, not a quote. Listings and prices on eBay Motors are the seller’s.
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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 Land Cruiser.
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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What owners reported
Source: NHTSA complaint databaseOwners of the 2 model years this bulletin names have filed 95 complaints with NHTSA since 2015.
Excessive wheel vibration noted at above 65 mph. Took it to dealer and 2 tires were replaced. Toyota rep drove vehicle and stated in repair invoice "disappointing ride quality especially at highway speeds." They have refused to do anything else.
2025 Toyota 4Runner · Suspension · filed with NHTSA Sep 24, 2025 · ODI 11689517
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.
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-TT-0785-25 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-TT-0785-25 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-TT-0785-25 cover?
The manufacturer filed it against 3 model years: 2025 Toyota 4Runner, 2025 Toyota Land Cruiser, 2024 Toyota Redundant Land Cruiser. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.