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Novabus coolant hoses routed through the hvac roof unit may fail and leak coolant into the passenger seating area.

NHTSA campaign 25V-553 · Reported August 26, 2025 · 24 vehicles affected

AFFECTED MODELS
Novabus LFS
VEHICLES AFFECTED
24
REMEDY
Nova Bus will inspect and replace the hoses, free of charge.
COST
Free

The short version

Nova Bus (US) Inc. reported a problem with the engine and engine cooling cooling system. Here is what owners need to know.

WHAT

The coolant hoses routed through the HVAC roof unit may fail and leak coolant into the passenger seating area.

WHY IT MATTERS

Hot coolant that leaks into the passenger seating area increases the risk of injury.

WHAT TO DO

Nova Bus will inspect and replace the hoses, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 25V-553.

YEAR RANGEMODEL
2013Novabus LFS

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with Nova Bus (US) Inc. or the National Highway Traffic Safety Administration.