Defective Coolant Sensor May Shut Down Engine
Safety Recall
- Manufacturer
- Nova Bus (US) Inc.
- Units affected
- 928
- Recall opened
- Sep 3, 2026
- Owner notification
- —
- Manufacturer campaign
- CR5936
- Type
- Vehicle
Affected vehicles (2)
- NOVA BUS LFS2022–2024
- NOVA BUS LFS ARTIC2023–2024
Defect
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2023-2024 LFS Artic and 2022-2024 LFS buses. The coolant sensor could send a false signal, causing the engine to shut down.
Risk / consequence
An unexpected engine shut down can increase the risk of a crash. Additionally, transferring passengers from the disabled bus can increase the risk of injury.
Remedy
Nova Bus will inspect and replace the coolant sensor as necessary, free of charge. Owner notification letters are expected to be mailed November 2, 2026. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5936. This recall supersedes Recall 24V873. Vehicles repaired under the previous recall will need the new repair completed.
Documents (2)
Source: NHTSA campaign 26V573000. Always confirm recall status and remedy availability with the manufacturer or a dealer using your VIN.