Temsa recall: Electrical system
What is wrong
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.
What could happen
Brakes that overheat can increase the risk of a fire.
The 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.
Vehicles covered
- Temsa Ts30 2021–2025
- Temsa Ts35 2021–2025
- Temsa Ts45 2021–2026
Facts
- NHTSA recall number
- 25V279000
- Type
- Vehicle
- Filed by
- Temsa
- Reported to NHTSA
- Apr 29, 2025
- Owners notified
- Jun 11, 2025
- Vehicles or items affected
- 594
- Started by
- The manufacturer
- Built
- –
- Part
- Electrical system › Wiring
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-888-275-9171) or go to nhtsa.gov.
Other recalls for the same vehicles
- Temsa recall: Fuel system, diesel Oct 12, 2026
- Temsa recall: Structure Jun 26, 2025
- Temsa recall: Fuel system, diesel Feb 3, 2025
- Temsa recall: Fuel system, diesel Jul 23, 2024
- Temsa recall: Visibility Nov 23, 2012
- Temsa recall: Equipment Apr 10, 2012
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.