# Transport Canada recall 2021521

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.

- Published by: Transport Canada \(Canada\)
- Campaign number: 2021521
- Manufacturer's number: 21PBJ
- Reported: 2021\-08\-20
- Component: Brakes
- Notification type: Safety Mfr
- Units potentially affected: 38

## What is wrong

Issue:

On certain trucks, the Hill Start Assist valve assembly could be damaged by contact with the rear axle. If this happens, there could be reduced braking or a loss of rear brakes.

Safety Risk:

Reduced braking or a loss of rear brakes can cause extended stopping distances and increase the risk of a crash.

Corrective Actions:

PACCAR will notify owners by mail and instruct you to take your truck to a dealer to inspect the clearance between the Hill Start Assist valve assembly and the rear axle. The dealer will rework the assembly if more clearance is needed.


## Vehicles this campaign lists

- [2021 PETERBILT 367](/makes/peterbilt/367/2021/recalls.md)
- [2022 PETERBILT 367](/makes/peterbilt/367/2022/recalls.md)
- [2021 PETERBILT 389](/makes/peterbilt/389/2021/recalls.md)
- [2022 PETERBILT 389](/makes/peterbilt/389/2022/recalls.md)
- [2021 PETERBILT 567](/makes/peterbilt/567/2021/recalls.md)
- [2022 PETERBILT 567](/makes/peterbilt/567/2022/recalls.md)
- [2021 PETERBILT 579](/makes/peterbilt/579/2021/recalls.md)
- [2022 PETERBILT 579](/makes/peterbilt/579/2022/recalls.md)

## Bulletins for the same vehicles and component

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

- [13\-065](/bulletins/11009863.md), 2024-11-05, Service bulletin
- [34\-096](/bulletins/10235704.md), 2023-05-05, Service bulletin
- [13\-060](/bulletins/10219235.md), 2022-09-06, Service bulletin
- [13\-057](/bulletins/10209699.md), 2022-04-05, Service bulletin
- [13\-059](/bulletins/10208766.md), 2022-03-04, Service bulletin
- [21PBM](/bulletins/10206090.md), 2022-01-06, Service bulletin
- [13\-055](/bulletins/10182219.md), 2020-11-05, Service bulletin
- [36\-005](/bulletins/10171021.md), 2020-02-05, Service bulletin

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

Contains information licensed under the Open Government Licence – Canada.

JSON: [/v1/recalls/tc/2021521](/v1/recalls/tc/2021521)

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