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Transport Canada recall 2024121

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 number2024121
Manufacturer's number24KWD
Reported2024-02-23
ComponentBrakes
Notification typeCompliance Mfr
Units potentially affected171

What is wrong

Issue:

On certain trucks, the reservoir tank for the air brake system is too small. In certain situations, this could cause reduced braking. Canadian regulations require enough air reservoir capacity to ensure the brakes work even with heavy use or when there is a partial loss of the air system.

Safety Risk:

Reduced braking can cause extended stopping distances and increase the risk of a crash.

Corrective Actions:

PACCAR will notify owners by mail and advise you to take your truck to a dealership to replace or add an additional air reservoir tank, as necessary.

Vehicles this campaign lists
2019 KENWORTH C500
2020 KENWORTH C500
2021 KENWORTH C500
2022 KENWORTH C500
2023 KENWORTH C500
2024 KENWORTH C500
2019 KENWORTH T440
2020 KENWORTH T440
2021 KENWORTH T440
2022 KENWORTH T440
2023 KENWORTH T440
2024 KENWORTH T440
2019 KENWORTH T470
2020 KENWORTH T470
2021 KENWORTH T470
2022 KENWORTH T470
2023 KENWORTH T470
2024 KENWORTH T470
2019 KENWORTH T680
2020 KENWORTH T680
2021 KENWORTH T680
2022 KENWORTH T680
2023 KENWORTH T680
2024 KENWORTH T680
2019 KENWORTH T800
2020 KENWORTH T800
2021 KENWORTH T800
2022 KENWORTH T800
2023 KENWORTH T800
2024 KENWORTH T800
2019 KENWORTH T880
2020 KENWORTH T880
2021 KENWORTH T880
2022 KENWORTH T880
2023 KENWORTH T880
2024 KENWORTH T880
2019 KENWORTH W900
2020 KENWORTH W900
2021 KENWORTH W900
2022 KENWORTH W900
2023 KENWORTH W900
2024 KENWORTH W900

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
24KWE/24PBE2026-01-06. Emissions. The parts section has been updated for clarity. The right-hand shift stalk may have an improper wire harness terminal crimp within the wire harness connector. Loss of communication between the right-hand shift stalk and the vehicle may result in the vehicle being disabled after it comes to a stop, thereby increasing the risk of crash or injury. A warning will appear on the dash display when communication is lost, including transmission or engine warnings, “!” next to DNR/DNRP indicator, “-“ in the DNR/DNRP indicator, and/or chimes, depending upon whether you are operating a diesel/gas or battery electric vehicle.
24KWD2025-11-05. Service bulletin. SAFETY RECALL Additional chassis have been included. The chassis list has been updated. Certain T370 / T440 / T470 / T480 / T660 / T680 / T800 / T880 / W900 / C500 chassis may be equipped with air tank reservoirs that have less than twelve times the combined volume of all service brake chambers which fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) No.121, Air Brake Systems.
24KWD2024-05-04. Service bulletin. Certain C500/T440/T470/T660/T680/T800/T880/W900 chassis may have air tank reservoirs that do not meet air volume requirements per FMVSS/CMVSS 121 “Air Brake Systems”. This bulletin will be updated when repair parts and procedures are available.
13-0592022-03-04. Service bulletin. On certain Model Year 2023 chassis with manual transmissions, the optional “Audible Alarm when Door is Open and Park Brake is not set” feature operates incorrectly due to a software issue. The software will be corrected when available
13-0542020-08-05. Service bulletin. Fix-As-Fail - Bendix New-Gen Lightweight Steer Axle Drum Brake Spider Cracking
36-0052020-02-05. Service bulletin. Information Only - Driver Performance Assistance (DPA) Coasting and Braking Scores Not Incrementing, Stays at 50%. The average score will never change nor create driver assistance popups based upon driver’s actions. A future software update will resolve the issue. This bulletin will be updated when the software update becomes available.

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.