Temsa Recall 25V279000: Electrical System, Wiring
NHTSA recall 25V279000 · announced April 29, 2025 · filed by Temsa · 594 units affected
The 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.
The risk
Brakes that overheat can increase the risk of a fire.
What to do
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.
Official NHTSA recall notice →
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.
Vehicles covered by this recall
- 2021 Temsa Ts30
- 2022 Temsa Ts30
- 2023 Temsa Ts30
- 2024 Temsa Ts30
- 2025 Temsa Ts30
- 2021 Temsa Ts35
- 2022 Temsa Ts35
- 2023 Temsa Ts35
- 2024 Temsa Ts35
- 2025 Temsa Ts35
- 2021 Temsa Ts45
- 2022 Temsa Ts45
- 2023 Temsa Ts45
- 2024 Temsa Ts45
- 2025 Temsa Ts45
- 2026 Temsa Ts45
Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal, medical, or repair advice.