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Transport Canada recall 2024506

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

Campaign
Published byTransport Canada (Canada)
Campaign number2024506
Manufacturer's numberCR5637
Reported2024-09-09
ComponentHeater And Defroster
Notification typeSafety Mfr
Units potentially affected623

What is wrong

Issue:

On certain transit buses, dirt and moisture could enter the air intake and cause the controller for the auxiliary heater to short circuit. If this happens, the windshield defrost system may not work properly.

Safety Risk:

A short circuit can create a fire risk. A windshield defroster that doesn't work could cause reduced visibility and increase the risk of a crash.

Corrective Actions:

Nova Bus will notify owners by mail and provide you with instructions for how to repair the auxiliary heater air intake.

Vehicles this campaign lists
2019 NOVA BUS LFS
2020 NOVA BUS LFS
2021 NOVA BUS LFS
2022 NOVA BUS LFS
2023 NOVA BUS LFS
2024 NOVA BUS LFS
2019 NOVA BUS LFS ARTICListed as a series or trim of this model.
2020 NOVA BUS LFS ARTICListed as a series or trim of this model.
2021 NOVA BUS LFS ARTIC
2022 NOVA BUS LFS ARTIC
2023 NOVA BUS LFS ARTIC

A vehicle with no link is not in this site's catalog, which covers cars, multipurpose vehicles and trucks by model year. The campaign is from data as of 2026-10-19.

Bulletins for the same vehicles and component

Bulletins for the same vehicles and component
BS5495E2024-02-24. Service bulletin. HVAC coolant pipe leaks from various solder locations.
BS5301E2022-10-03. Service bulletin. HVAC deflectors are breaking at the folded attachment points. The brackets broke right at the bending due to a sharp curve
BS5300E2022-10-03. Service bulletin. HVAC deflectors are breaking at the folded attachment points. The brackets broke right at the bending due to a sharp curve
LI4407E2018-09-17. Service bulletin. A new option is available to ease the removal of the Thermo King AC unit evaporator on CNG vehicles.

A bulletin is the manufacturer's note to its dealers. It is not part of this recall.

Check one vehicle officially

Contains information licensed under the Open Government Licence – Canada.