# Recalls that may apply to the 2021 Mack LR

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.

## United States (NHTSA), as of 2026-10-19

- [22V401000](/recalls/nhtsa/22V401000.md), 2022-06-07: STEERING. Mack Trucks, Inc. \(Mack\) is recalling certain 2021\-22 Granite, Anthem, LR, Pinnacle, and Terrapro tractor trailers. The steering gears may have been assembled incorrectly, which can cause the gear to fracture.
- [21V856000](/recalls/nhtsa/21V856000.md), 2021-11-03: STEERING:HYDRAULIC POWER ASSIST:PUMP. Mack Trucks, Inc. \(Mack\) is recalling certain 2021 Granite and LR vehicles.  A machining defect may cause pressure to build in the power steering pump and break the shaft seal, resulting in a loss of power steering assist.
- [21V573000](/recalls/nhtsa/21V573000.md), 2021-07-27: SERVICE BRAKES, AIR. Mack Trucks, Inc. \(Mack\) is recalling certain 2021 Granite, LR, and TerraPro vehicles.  The rear drive axle may have the incorrect type of brake cam installed, which could result in inoperative rear axle brakes.

## Canada (Transport Canada), as of 2026-10-19

None found.

## 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/vehicles/2021_mack_lr/recalls](/v1/vehicles/2021_mack_lr/recalls)

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