RoadVitals

2021 Nova Bus Lfs Recalls

Safety recall campaigns filed with NHTSA that cover this model year

NHTSA has issued a “do not drive” advisory affecting this model year.

Campaign 22V845000. Confirm whether your specific vehicle is covered using its VIN before acting on this.

Check your VIN on NHTSA.gov

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
Recall campaignsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
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Newest Jun 2, 2026
Carrying an NHTSA advisoryCampaigns where NHTSA told owners not to drive the vehicle, or to park it outside, until the repair is done.
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Open investigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
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Recall campaigns

23 campaigns cover this model year — what the defect is, what it could cause, and what the remedy is

26V355000

SERVICE BRAKES, AIR:SUPPLY:LOW PRESSURE WARNING:SWITCH

Jun 2, 2026
5,662 units potentially affected
The defect: 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."
The risk: 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.
The 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.
Nova Bus (US) Inc.Manufacturer number CR5918View on NHTSA.gov
26V300000

STRUCTURE:INTERIOR PANELS:DOOR; VISIBILITY:GLASS, SIDE/REAR

May 12, 2026
197 units potentially affected
The defect: Nova Bus (US) Inc. (Nova Bus) is recalling certain 2019-2020 LFS Artic and 2019-2023 LFS transit buses. The driver's speaker hole door may have been built with the prime glazing manufacturer DOT code mark missing. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) number 205, "Glazing Materials."
The risk: A missing DOT code mark may result in the door being replaced with the incorrect type of plastic, reducing visibility and increasing the risk of a crash.
The remedy: Nova Bus will replace the plastic panel door, free of charge. Owner notification letters are expected to be mailed July 11, 2026. Owners may contact Nova Bus customer service at 1-450-472-6410. Nova Bus' number for this recall is CR5884. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning July 11, 2026.
Nova Bus (US) Inc.Manufacturer number CR5884View on NHTSA.gov
25V822000

ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP

Nov 28, 2025
8 units potentially affected
The defect: Nova Bus (US) Inc. (Nova Bus) is recalling certain 2021 and 2024-2025 LFS transit buses. The impeller shaft may be loose, causing the cooling pump to fail.
The risk: A cooling pump failure can cause a loss of drive power, increasing the risk of a crash.
The remedy: Nova Bus will inspect and replace the pump as necessary, free of charge. Owner notification letters were mailed February 3, 2026.Owners may contact Nova Bus customer service at 1-450-472-6410. Nova Bus' number for this recall is CR5803. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning January 27, 2026.
Nova Bus (US) Inc.Manufacturer number CR5803View on NHTSA.gov
25V476000

STEERING:ELECTRIC POWER ASSIST SYSTEM

Jul 22, 2025
339 units potentially affected
The defect: Nova Bus (US) Inc. (Nova Bus) is recalling certain 2020-2023 LFS transit buses. The electric power steering system may be missing a check valve, allowing hydraulic pressure to turn the steering wheel without the driver's input.
The risk: A steering wheel that turns unintentionally increases the risk of a crash or injury.
The remedy: Nova Bus will install a check valve, free of charge. Owner notification letters were mailed September 11, 2025. Owners may contact Nova Bus customer service at 1-450-472-6410. Nova Bus' number for this recall is CR5746.
Nova Bus (US) Inc.Manufacturer number CR5746View on NHTSA.gov
24V647000

SEAT BELTS:FRONT

Nov 5, 2024
1,570 units potentially affected
The defect: Nova Bus (US) Inc. (Nova) is recalling certain 2010-2020 LFS Artic and 2012-2024 LFS vehicles. The driver's seat belt may not retract properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 209, "Seat Belt Assemblies."
The risk: A seat belt that does not retract properly may result in a loose seat belt, which can increase the risk of injury in a crash.
The remedy: Nova Bus will install additional seat stoppers to the driver's rear partition, free of charge. Owner notification letters are expected to be mailed July 4, 2025. Nova's number for this recall is CR5635. This recall expands and replaces previous recall number 23V-350. Vehicles that were previously recalled under 23V-350 will need to have the new remedy completed.
Nova Bus (US) Inc.Manufacturer number CR5635View on NHTSA.gov
24V657000

EQUIPMENT:ELECTRICAL; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT

Sep 9, 2024
208 units potentially affected
The defect: 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.
The risk: 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.
The 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.
Nova Bus (US) Inc.Manufacturer number CR5637View on NHTSA.gov
24V564000

VISIBILITY:GLASS, SIDE/REAR

Jul 26, 2024
186 units potentially affected
The defect: Nova Bus (US) Inc. (Nova Bus) is recalling certain 2019-2023 LFS and 2019-2020 LFS Arctic buses. The glazing used on the glass windows may reduce the driver's visibility. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 205, "Glazing Materials."
The risk: Reduced visibility while driving can increase the risk of a crash.
The remedy: Nova Bus will inspect the vehicles and replace the driver shield glazing as necessary, free of charge. Owner notification letters were mailed October 10, 2024. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5626.
Nova Bus (US) Inc.Manufacturer number CR5626View on NHTSA.gov
24V559000

SERVICE BRAKES, AIR:DISC:CHAMBER

Jul 25, 2024
166 units potentially affected
The defect: Nova Bus (US) Inc. (Nova Bus) is recalling certain 2019-2021 LFS and 2019 LFS Artic buses. The brake chamber on the rear axle may have been improperly manufactured, which can result in an air leak.
The risk: A brake chamber air leak may cause the brakes to engage unexpectedly, which can overheat the brakes and increase the risk of a fire. Additionally, unexpected braking can increase the risk of a crash.
The remedy: Nova Bus will inspect and replace the brake chamber as necessary, free of charge. Owner notification letters were mailed November 02, 2024. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5620.
Nova Bus (US) Inc.Manufacturer number CR5620View on NHTSA.gov
24V518000

PARKING BRAKE:CONVENTIONAL:AIR

Jul 8, 2024
900 units potentially affected
The defect: 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.
The risk: A bus that stops suddenly without activating brake lights increases the risk of a crash.
The 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.
Nova Bus (US) Inc.Manufacturer number CR5615View on NHTSA.gov
24V449000

LATCHES/LOCKS/LINKAGES:DOORS:LATCH PLATE

Jun 17, 2024
7 units potentially affected
The defect: Nova Bus (US) Inc. (Nova Bus) is recalling certain 2021 LFS buses. The welds may fail, allowing the rotary plate to separate from the door operator.
The risk: The separation can allow the passenger door to open while the bus is in motion, increasing the risk of injury.
The remedy: Nova Bus will replace the door operator assembly, free of charge. Owner notification letters were mailed August 12, 2024. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5612.
Nova Bus (US) Inc.Manufacturer number CR5612View on NHTSA.gov
24V231000

ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

Mar 27, 2024
653 units potentially affected
The 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.
The 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.
The 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.
Nova Bus (US) Inc.Manufacturer number CR5577View on NHTSA.gov
24V203000

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

Mar 17, 2024
608 units potentially affected
The defect: Nova Bus (US) Inc. (Nova) is recalling certain 2021-2022 LFS Artic and 2021-2023 LFS buses. The alternator power cable nut may not have been tightened properly.
The risk: A loose nut can cause electrical arcing, increasing the risk of a fire.
The remedy: Nova will inspect and tighten the power cable nut as necessary, free of charge. Owner notification letters were mailed April 10, 2024. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR5570.
Nova Bus (US) Inc.Manufacturer number CR5570View on NHTSA.gov
23V762000

EXTERIOR LIGHTING:TURN SIGNAL

Nov 11, 2023
718 units potentially affected
The defect: Nova Bus (US) Inc. (Nova Bus) is recalling certain 2021-2023 LFS transit buses equipped with a directional foot switch. The turn signals may intermittently become inoperative.
The risk: Inoperative turn signals may not notify other drivers of a turning vehicle, increasing the risk of a crash.
The remedy: Nova Bus will inspect and repair the directional foot switch wiring, as necessary, free of charge. Owner notification letters were mailed December 4, 2023. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5507.
Nova Bus (US) Inc.Manufacturer number CR5507View on NHTSA.gov
23V763000

EQUIPMENT:APPLIANCE:AIR CONDITIONER

Nov 11, 2023
339 units potentially affected
The defect: 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.
The risk: An HVAC unit that detaches from a bus can create a road hazard, increasing the risk of a crash.
The 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.
Nova Bus (US) Inc.Manufacturer number CR5508View on NHTSA.gov
23V607000

ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

Aug 31, 2023
1,189 units potentially affected
The defect: Nova Bus (US) Inc. (Nova) is recalling certain 2017-2023 LFS and 2017-2022 LFS Artic transit buses. The 24-volt power cable and grounded mounting fastener that secures the fuse holder may short circuit.
The risk: An electrical short circuit can overheat the fuse holder and increase the risk of a fire while driving or parked.
The remedy: Nova will insect, remove, and clean the fuse holder and cable lugs as necessary, free of charge. Owner letters were mailed November 7, 2023. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR5445. This recall replaces and expands recall number 22V-416. Vehicles previously repaired under recall 22V-416 will need to have the new remedy completed.
Nova Bus (US) Inc.Manufacturer number CR5445View on NHTSA.gov
23V482000

POWER TRAIN:DRIVELINE:DRIVESHAFT

Jul 12, 2023
414 units potentially affected
The defect: 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.
The risk: 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.
The 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.
Nova Bus (US) Inc.Manufacturer number CR5442View on NHTSA.gov
23V350000

SEAT BELTS:FRONT

May 17, 2023
166 units potentially affected
The defect: Nova Bus (US) Inc. (Nova) is recalling certain 2012-2022 LFS vehicles. The driver's seat belt may not retract properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 209, "Seat Belt Assemblies."
The risk: A seat belt that does not retract properly may result in a loose seat belt, which can increase the risk of injury in a crash.
The remedy: Dealers will adjust the recline angle of the seat-back rest, or add a spacer on the driver's seat, as necessary, free of charge. Owner notification letters were mailed July 14, 2023. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR5419.
Nova Bus (US) Inc.Manufacturer number CR5419View on NHTSA.gov
22V902000

EXTERIOR LIGHTING

Dec 7, 2022
519 units potentially affected
The defect: Nova Bus (US) Inc. (Nova) is recalling certain 2010-2021 LFS and 2009-2012 LFS Artic transit buses. These vehicles are equipped with non-standard color auxiliary lights which may impair the effectiveness of the standard lighting equipment. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamp, Reflective Devices, and Associated Equipment."
The risk: The colorful lighting may cause confusion by distracting other drivers, increasing the risk of a crash.
The remedy: Dealers will remove the non-standard color lights, or replace them with white lights, free of charge. Owner notification letters were mailed January 31, 2023. Owners may contact Nova's customer service at 1-800-350-6682. Nova's number for this recall is CR5350/5351.
Nova Bus (US) Inc.Manufacturer number CR5350/5351View on NHTSA.gov
22V845000NHTSA advisory: do not drive

STEERING:CRITICAL FASTENERS

Nov 15, 2022
827 units potentially affected
The defect: Nova Bus (US) Inc. (Nova Bus) is recalling certain 2018-2022 LFS and 2018-2021 LFS Artic buses equipped with a Bosch steering gear box. The steering gear box may have an insufficient clamp load, which may allow the mounting plate sub-assembly fasteners to loosen and possibly fall out.
The risk: Missing fasteners may cause a of a loss of steering, increasing the risk of a crash.
The remedy: Owners are advised not to drive their vehicles until the remedy has been completed. Nova Bus will inspect and tighten the fasteners as an interim remedy. The permanent remedy, consisting of replacing and tightening new fasteners to increase the clamp load, is expected to be available November 30, 2022, free of charge. Owner notification letters were mailed November 16, 2022. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5342.
Nova Bus (US) Inc.Manufacturer number CR5342View on NHTSA.gov
22V416000

ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

Jun 13, 2022
273 units potentially affected
The defect: Nova Bus (US) Inc. (Nova Bus) is recalling certain 2019-2021 LFS and 2019-2022 LFS Artic buses. The radiator fan's electrical fuse holder may experience excessive corrosion which can result in an electrical short.
The risk: An electrical short increases the risk of a fire.
The remedy: Nova Bus will provide the remedy parts and service document instructions, free of charge. Owner notification letters were mailed on June 29, 2022. Owners may contact Nova Bus' customer service at 1-800-350-6682. Nova Bus' number for this recall is CR5259.
Nova Bus (US) Inc.Manufacturer number CR5259View on NHTSA.gov
21V929000

ELECTRICAL SYSTEM:SOFTWARE; STRUCTURE:BODY:DOOR

Nov 26, 2021
125 units potentially affected
The defect: Nova Bus (US) Inc. (Nova) is recalling certain 2021 LFS buses. The vehicle multiplex software may unexpectedly cause the door system electronic control module (ECM) to open and close the rear passenger door when the bus stops.
The risk: A passenger may exit the bus in an unsafe location if the rear passenger door opens unexpectedly, increasing the risk of injury. Additionally, the doors may unexpectedly close on an exiting passenger, increasing the risk of injury.
The remedy: Nova Bus will provide instructions for how to update the vehicle multiplex and door system ECM software, and install a hardware dedicated wire kit, free of charge. Owner notification letters were mailed December 15, 2021. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR5220/5221/5222.
Nova Bus (US) Inc.Manufacturer number CR5220/5221/5222View on NHTSA.gov
21V151000

EXTERIOR LIGHTING:BRAKE LIGHTS; EXTERIOR LIGHTING:TAIL LIGHTS

Mar 9, 2021
123 units potentially affected
The defect: Nova Bus (Nova) is recalling certain 2008-2021 LFS Buses. The center-line height of the brake lights and tail lights is too high, exceeding the maximum height standard. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
The risk: Reduced visibility of the brake and tail lights can increase the risk of a crash.
The remedy: Nova will notify owners, and provide instructions for interchanging the positions of the brake light and tail light components with the turn signal light components, free of charge. The recall is expected to begin May 2021. Owners may contact Nova customer service at 1-800-350-6682.
Nova BusView on NHTSA.gov
20V568000

STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS

Sep 21, 2020
223 units potentially affected
The defect: Nova Bus (Nova) is recalling certain 2020 Nova Bus LFS transit buses. Certain power steering pipes from the rear engine bay to the front gear box may separate at the connection joint. This may cause a power steering assist lost and power steering fluid may leak from the ceiling into the passenger compartment.
The risk: A loss of power steering assist may increase the risk of a crash. A power steering fluid leak into the passenger cabin may increase the risk of a passenger injury.
The remedy: Nova Bus will notify owners, provide instructions for inspecting and replacing the power steering pipes, free of charge. The recall began October 7, 2020. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR4963.
Nova BusManufacturer number CR4963View on NHTSA.gov

What a recall is

Safety recall
A safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
Safety investigation
NHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
Manufacturer communication
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Elsewhere on this vehicle

Data sources