NHTSA Recall 24V231000: Hoses/lines/piping/fittings (engine and engine cooling)
Nova Bus (US) Inc. reported this safety recall to NHTSA on , covering an estimated 653 vehicles. It affects 2020–2024 Nova Bus Lfs.
| NHTSA campaign | 24V231000 |
|---|---|
| Manufacturer campaign | CR5577 |
| Component | ENGINE AND ENGINE COOLING › COOLING SYSTEM › HOSES/LINES/PIPING/FITTINGS |
| Report received | March 27, 2024 |
| Owner notification | July 3, 2024 |
| Initiated by | NHTSA Office of Defects Investigation |
Defect
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2020-2024 LFS vehicles. The engine coolant return hose may fail, leaking coolant and causing an engine shutdown.
Safety risk
An unexpected engine shutdown can increase the risk of a crash. Additionally, transferring passengers from the disabled bus can increase the risk of injury.
Remedy
Nova Bus will replace the engine coolant return hose, free of charge. Owner notification letters were mailed July 03, 2024. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus number for this recall is CR5577.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Vehicles covered by recall 24V231000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.