2021 Temsa TS45 recalls and problems
The 2021 Temsa TS45 has 2 safety recalls. Recall repairs are free at any Temsa dealer.
Recalls may cover only some 2021 Temsa TS45 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2021 Temsa TS45 recalls
Recall 25V-279: Electrical System
Problem: Temsa is recalling certain 2021-2025 TS30, TS35, and 2021-2026 TS45 buses equipped with a Mux5-B multiplex. The temporary bus stop valve may activate unintentionally and apply the brakes, causing them to overheat.
Risk: Brakes that overheat can increase the risk of a fire.
Fix: Temsa will inspect the multiplex, update the software, and repair the wiring harness as necessary, free of charge. Owner notification letters were mailed June 11, 2025. Owners may contact Temsa customer service at 1-833-628-3672.
Recall 22V-106: Fuel System, Diesel
Problem: 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.
Risk: A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.
Fix: 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.
Other Temsa TS45 years
Frequently asked questions
Does the 2021 Temsa TS45 have any recalls?
Yes — NHTSA lists 2 recalls for the 2021 Temsa TS45: 25V-279 (electrical system), 22V-106 (fuel system, diesel). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.
Are Temsa recall repairs free?
Yes. Safety recall repairs are free at authorized Temsa dealers, whether you are the first owner or bought the car used.