NHTSA Campaign 25V553000
ENGINE AND ENGINE COOLING:COOLING SYSTEM
Issued by Nova Bus (US) Inc. · Reported Aug 26, 2025 · 24 vehicles affected
What's wrong
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.
Consequence
Hot coolant that leaks into the passenger seating area increases the risk of injury.
Remedy
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.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| NOVA BUS | LFS | 2013 | 24 |
Source: NHTSA Campaign 25V553000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.