Temsa Ts45, model years 2019 to 2021. Filed by Temsa and reported to NHTSA on 24 February 2022. 7 vehicles potentially affected.
What the notice says Temsa (Temsa) is recalling certain 2020 TS45 motorcoaches equipped with certain Cummins X12 diesel engines. The fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure fuel leak.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
What owners ask about this recall
- Which vehicles does recall 22V106 cover?
- Temsa TS45, model years 2019-2021.
- What is wrong with them?
- Temsa (Temsa) is recalling certain 2020 TS45 motorcoaches equipped with certain Cummins X12 diesel engines. The fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure fuel leak.
- What can happen if it is not put right?
- A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.
- Is there a fix yet?
- Yes, and it is free. On engines with 75 miles or less, dealers will install vibration isolators to the fuel tubes. Engines with more than 75 miles will receive new fuel tubes with vibration isolators, free of charge. The manufacturer has not yet provided a schedule for recall notification.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.”
affected
in the notice
caught
| Campaign | 22V106 |
|---|---|
| Filed by | Temsa |
| System at fault | Fuel System, Diesel:Fuel Injection System:Fuel Rail |
| Reported to NHTSA | 24 February 2022 |
| Model years | 2019-2021 |
| Vehicles named | TEMSA TS45 |
What the notice says today
The consequence
A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.
The remedy
On engines with 75 miles or less, dealers will install vibration isolators to the fuel tubes. Engines with more than 75 miles will receive new fuel tubes with vibration isolators, free of charge. The manufacturer has not yet provided a schedule for recall notification. Owners may contact Temsa's customer service at 1-833-628-3672.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 197 notices in the record whose component field names fuel system, diesel. Across that group the median wait before owners were written to was 43 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 22V106, wording as read on 16 September 2026. https://carsmultiverse.com/recall/22v106/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other Temsa notices we hold
- 25V354: 2022-2025 TS30, 2023-2024 TS45, 2024 TS35, and 2025 TS45E
- 25V279: 2021-2025 TS30, TS35, and 2021-2026 TS45 buses equipped with a Mux5-B multiplex
- 25V189: 2024-2025 TS45 transit buses
- 25V052: 2024 TS35
- 24V549: 2024 TS35
- 21V454: 2014-2020 TS45 buses
- 21V399: 2018-2021 TS35 and 2018-2020 TS45
- 19V836: 2020 TS45 buses
All 23 Temsa campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 22V106 on 23 August 2026, they were:
- Defect summary
28a4b815 - Consequence
fc5dc741 - Remedy
5269e248
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 22V106 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Temsa TS45, in all seven, is kept on that vehicle's own page, with the newest in each.
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