2021–2026 Temsa TS30, Temsa TS35, Temsa TS45: Electrical System recall
NHTSA campaign 25V279000 · 594 units potentially affected · filed Apr 29, 2025
What's 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.
Why it matters
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.
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.
Recall details
- NHTSA campaign
- 25V279000
- Manufacturer no.
- —
- Manufacturer
- Temsa
- Component
- ELECTRICAL SYSTEM:WIRING
- Units affected
- 594
- Report received
- Apr 29, 2025
- Owner letters
- Jun 11, 2025
- Type
- Vehicle
Check whether your vehicle is included with the official NHTSA VIN lookup or your dealer. Repairs for safety recalls are free.
Vehicles covered
- Temsa TS30 2021, 2022, 2023, 2024, 2025
- Temsa TS35 2021, 2022, 2023, 2024, 2025
- Temsa TS45 2021, 2022, 2023, 2024, 2025, 2026