NHTSA campaign 25V553000
Nova Bus (US) Inc. recall 25V553000
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2013 LFS transit buses. The coolant hoses routed through the HVAC roof unit may fail and leak coolant into the passenger seating area.
Reported 08/26/2025
What can happen
Hot coolant that leaks into the passenger seating area increases the risk of injury.
Repair
Nova Bus will inspect and replace the hoses, free of charge. Owner notification letters were mailed October 22, 2025. Owners may contact Nova Bus customer service at 1-450-472-6410. Nova Bus' number for this recall is CR5752. Vehicles in this recall were previously recalled under 18V117.
Components
- Engine and engine cooling: Cooling system
Affected years and models
A listed year and model does not mean every vehicle in that group is recalled. Use the VIN lookup to confirm a specific vehicle.