2019–2021 Temsa TS45 Recall: Fuel tubes between the fuel rail and the injectors for cylinders four…
NHTSA campaign 22V106000 · Fuel System, Diesel · filed Feb 24, 2022 · verified Jul 30, 2026
The defect
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.
The risk
A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Affected vehicles
Related recalls
More Temsa TS45 recalls
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- 2021–2025 Temsa TS30 and 2 other models — Temporary bus stop valve may activate unintentionally and…
- 2024–2025 Temsa TS45 — Gross Vehicle Weight Rating (GVWR) listed on the…
- 2014–2020 Temsa TS45 — External release handle for the roof emergency exit may…
- 2018–2021 Temsa TS35C and 2 other models — Sealing washer may not seat correctly in the pilot bore…
Other campaigns involving Temsa vehicles
Source: NHTSA recall database, campaign 22V106000. Data last verified Jul 30, 2026.