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2023 Nova Bus LFS Artic recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

9 recalls found in NHTSA data as of September 22, 2026

For the 2023 Nova Bus LFS Artic. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Nova Bus been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Nova Bus dealer can also check your VIN. Recall repairs are free.

2023 Nova Bus LFS Artic recalls, newest first

September 3, 2026NHTSA 26V573000928 vehicles potentially affected

Engine and engine cooling › Cooling system

Summary
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.
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.

This recall on nhtsa.gov

June 2, 2026NHTSA 26V3550005,662 vehicles potentially affected

Service brakes, air › Supply › Low pressure warning › Switch

Summary
Nova Bus (US) Inc. (Nova Bus) is recalling certain 1997-2002, 2005-2024 LFS, 2009-2014, and 2016 - 2024 LFS Artic transit buses. The low brake air pressure warning light may fail to illuminate when the engine is off. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."
Consequence
A low brake air pressure warning light that fails to illuminate when the engine is off will not alert the driver to a low brake pressure condition, increasing the risk of a crash if the parking brake is disengaged before starting the engine.
Remedy
Nova Bus will update the firmware, free of charge. Interim owner notification letters explaining the safety risk were mailed by July 17, 2026. Owners will receive another notice once remedy becomes available. Owners may contact Nova Bus customer service at 1-450-472-6410. Nova Bus' number for this recall is CR5918. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 2, 2026.

This recall on nhtsa.gov

November 19, 2024NHTSA 24V873000758 vehicles potentially affected

Engine and engine cooling › Cooling system

Summary
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2023 LFS Artic and 2022-2024 LFS buses. The coolant sensor could send a false signal, causing the engine to shut down.
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 were mailed February 20, 2025. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5668.

This recall on nhtsa.gov

September 9, 2024NHTSA 24V657000208 vehicles potentially affected

Equipment › Electrical

Summary
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2019-2024 LFS and 2019-2023 LFS Artic buses. The auxiliary heater module may allow contaminants to enter the electronic controller, which can cause an electrical short. Additionally, the auxiliary heater may fail, causing the defrosting system to not function properly.
Consequence
An electrical short circuit can increase the risk of a fire. Additionally, a windshield defrosting system that does not function properly can decrease the driver's visibility, increasing the risk of a crash.
Remedy
Nova Bus will the auxiliary heater air intake, free of charge. Owner notification letters were mailed January 28, 2025. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5637.
Components
Equipment › Electrical; Visibility › Defroster/defogger/HVAC system › Windshield › Electrical heating element

This recall on nhtsa.gov

September 3, 2024NHTSA 24V648000179 vehicles potentially affected

Electrical system › Instrument cluster/panel

Summary
Nova Bus (US) Inc. (Nova) is recalling certain 2023 LFS Artic and 2023-2024 LFS vehicles. The instrument panel may fail to display the speedometer or incorrectly display warning lights, due to defective firmware. In addition, the firmware may result in a loss of drive power. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 101, "Control and Displays."
Consequence
An instrument panel that fails to show critical safety information, such as the speedometer or warning lights, can increase the risk of a crash. A loss of drive power also increases the risk of a crash.
Remedy
Novas Bus will update the instrument panel firmware, free of charge. Owner notification letters were mailed December 18, 2024. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR5636.

This recall on nhtsa.gov

July 8, 2024NHTSA 24V518000900 vehicles potentially affected

Parking brake › Conventional › Air

Summary
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2021-2024 LFS and 2021-2023 LFS Artic buses. An air leak may occur in the parking brake valve and unintentionally engage the parking brake without activating the brake lights.
Consequence
A bus that stops suddenly without activating brake lights increases the risk of a crash.
Remedy
Nova Bus will inspect and tighten the parking brake air line connections, free of charge. Owner notification letters were mailed July 24, 2024. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5615.

This recall on nhtsa.gov

November 21, 2023NHTSA 23V7810002 vehicles potentially affected

Structure › Interior panels › Sun visor

Summary
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2023 LFS and LFS Artic transit buses. The sun visor may detach and fall from the bracket.
Consequence
A detached sun visor can distract the driver or obstruct the view through the windshield, increasing the risk of a crash.
Remedy
Nova Bus will inspect and repair the sun visor fasteners, as necessary, free of charge. Owner notification letters were mailed January 11, 2024. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus number for this recall is CR5512.

This recall on nhtsa.gov

November 11, 2023NHTSA 23V763000339 vehicles potentially affected

Equipment › Appliance › Air conditioner

Summary
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2020-2023 LFS and LFS Artic transit buses. The brackets retaining the Mobile Climate Control HVAC Unit could fail and allow the unit to detach from the bus.
Consequence
An HVAC unit that detaches from a bus can create a road hazard, increasing the risk of a crash.
Remedy
Nova Bus will inspect the existing brackets and install additional brackets, as necessary, free of charge. Owner notification letters were mailed December 20, 2023. Owners may contact Nova Bus customer service at 1-800-350-6882. Nova Bus's number for this recall is CR5508.

This recall on nhtsa.gov

July 12, 2023NHTSA 23V482000414 vehicles potentially affected

Power train › Driveline › Driveshaft

Summary
Nova Bus (US) Inc. (Nova) is recalling certain 2019-2023 LFS and LFS Artic transit buses. The transmission yoke may separate, resulting in driveshaft separation and a sudden loss of drive power.
Consequence
A sudden loss of drive power can increase the risk of a crash. Additionally, a disabled bus may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury to passengers.
Remedy
Dealers will inspect the output yoke bolts, and if necessary, tighten loose output yoke bolts, free of charge. Phase 1 will include 2019-2023 LFS vehicles. Nova notified dealers on 10/03/2024 and notified Phase 1 owners on 10/27/2024. Phase 2 will include 2019-2020 LFS Artic vehicles. Interim letters informing owners of the safety risk were mailed on October 27, 2023. A second notice will be mailed to Phase 2 owners once the remedy is available, expected in January 2025. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR5442.

This recall on nhtsa.gov

Owner complaints

No owner complaints about the 2023 Nova Bus LFS Artic were found in NHTSA’s complaint data.

Other Nova Bus LFS Artic years

Other 2023 Nova Bus models

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All of 2023’s most recalled vehicles

Questions

Does the 2023 Nova Bus LFS Artic have any recalls?
9 recalls found in NHTSA data as of September 22, 2026, covering: engine and engine cooling, service brakes, air, equipment, visibility, electrical system, parking brake. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2023 Nova Bus LFS Artic recall has been fixed?
Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Nova Bus dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2023 Nova Bus LFS Artic?
0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.