WenmarOpen by Wenmar Pro

Transport Canada recall 2024426

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 number2024426
Manufacturer's numberCR5620 / CR8312
Reported2024-07-25
ComponentBrakes
Notification typeSafety Mfr
Units potentially affected459

What is wrong

Issue:

This recall is for brake chambers installed on certain transit buses or sold as a replacement part.

On certain transit buses, the brake chamber(s) on the rear axle may be defective. As a result, air could leak from the chamber and cause the parking brake to apply suddenly while driving without the brake lights turning on. If this happens, the brakes could overheat.

Safety Risk:

A parking brake that self-applies suddenly while driving without the brake lights turning on could cause a person not to recognize that the vehicle is braking. This could increase the risk of a crash. Additionally, overheated brakes could create the risk of a fire.

Corrective Actions:

Nova Bus will notify owners by mail and provide you with instructions for how to inspect and, if necessary, replace the brake chamber(s).

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

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
FT53602023-02-01. Service bulletin. Reposition Electrical Air Compressor cooling hose to avoid chafing/abrasion.
BS4757E2022-05-05. Service bulletin. Replace the 50 PSI interlock pressure regulator for a 65 PSI interlock pressure regulator
FT52162022-01-03. Service bulletin. Interlock pressure transducers failing
BS5182E2021-10-05. Service bulletin. Brake chambers may fail and cause the drive axle brakes to overheat.
BS5119E2021-08-02. Service bulletin. Brake chambers may fail and cause the drive axle brakes to overheat
ft50682021-05-04. Service bulletin. Hydraulic Tank Rubber Mount Bushing Failures
PC10202021-04-02. Service bulletin. brakes standard repair
FT50442021-04-02. Service bulletin. CATA Operator's Complain of Seat Alarm Sensitivity
FT49292020-09-01. Service bulletin. Curb side front wheel air brake hose rubbing the inside of the wheel. FT4929 to inspect and fix buses.
FT4690R12019-11-18. Service bulletin. Hydraulic level sensor defective

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.