NHTSA campaign 26V573000 · Nova Bus campaign CR5936
Nova Bus Recall 26V-573: Defective Coolant Sensor May Shut Down Engine
NHTSA recall 26V573000 (Nova Bus campaign CR5936) was reported by Nova Bus (US) Inc. on September 3, 2026, with 928 vehicles potentially affected (per NHTSA). NHTSA's record lists the Nova Bus LFS and Nova Bus LFS Artic for model years 2022–2024.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 26V573000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 26V573000 (also written 26V-573 or 26V573)
- Filed by
- Nova Bus (US) Inc.
- Nova Bus campaign number
- CR5936
- Report received
- Potentially affected
- 928 vehicles (per NHTSA)
- Component
- Engine and Engine Cooling — Cooling System
Completion not yet reported (dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 26V573000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
NHTSA's recall notice
As NHTSA's recall record states it for campaign 26V573000.
Defect description
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.
Safety 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.
Manufacturer 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.
Sources
Official NHTSA notice for recall 26V573000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.