2021–2026 Temsa TS45 & 2021–2025 Temsa TS30 + 1 more recall: electrical system
⚠️ 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.
💥 The risk
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.
Is the fix free? Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)
- NHTSA campaign
- 25V279000
- Manufacturer
- Temsa
- Vehicles affected
- 594
- Component
- ELECTRICAL SYSTEM:WIRING
- Owner phone
- 1-833-628-3672
- NHTSA hotline
- 1-888-327-4236
- Owner letters mailed
- Jun 11, 2025
- Recall started by
- MFR
- 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.