NHTSA campaign 25V279000
Temsa Recall 25V-279: Brakes May Engage Unexpectedly and Overheat
NHTSA recall 25V279000 was reported by Temsa on April 29, 2025, with 594 vehicles potentially affected (per NHTSA). NHTSA's record lists the Temsa TS45, Temsa TS30 and Temsa TS35 for model years 2021–2026. Owners were notified on June 11, 2025, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 25V279000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 25V279000 (also written 25V-279 or 25V279)
- Filed by
- Temsa
- Report received
- Potentially affected
- 594 vehicles (per NHTSA)
- Component
- Electrical System — Wiring
- Owners notified
Repair completion: 81.99% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 25V279000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Temsa
Temsa TS30
Temsa TS35
Temsa TS45
NHTSA's recall notice
As NHTSA's recall record states it for campaign 25V279000.
Defect description
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.
Safety consequence
Brakes that overheat can increase the risk of a fire.
Manufacturer remedy
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.
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.
Sources
Official NHTSA notice for recall 25V279000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.