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NHTSANHTSA · Vehicles·Recall number 21V573000

2021 Mack Lr | 2021 Mack Granite (Gr) | 2021 Mack Te — Service brakes, air

Published July 28, 2021 · Recall initiated: July 27, 2021

Summary

NHTSA records recall 21V573000, published July 28, 2021 and initiated July 27, 2021. Recalling firm: Mack Trucks, Inc.; 2021 Mack Lr | 2021 Mack Granite (Gr) | 2021 Mack Te — Service brakes, air.

What's the hazard

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.

What to do

Dealers will inspect the brake cams, and incorrect brake cams will be replaced, along with brake shoes, hardware, and wheel seals, as necessary, free of charge. Owner notification letters were mailed on August 10, 2021. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0427.

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Recall details

Brand
MACK
Model
LR
Manufacturer
Mack Trucks, Inc.
Lot
2021 MACK LR | 2021 MACK GRANITE (GR) | 2021 MACK TE
Risk classification
V
Country
US

Related recalls

Questions about this recall

Was 2021 Mack Lr | 2021 Mack Granite (Gr) | 2021 Mack Te — Service brakes, air recalled?

Yes. NHTSA published recall 21V573000 on July 28, 2021. Reported hazard: 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.

What should I do if I have this product?

Dealers will inspect the brake cams, and incorrect brake cams will be replaced, along with brake shoes, hardware, and wheel seals, as necessary, free of charge. Owner notification letters were mailed on August 10, 2021. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0427.

How do I know if my unit is part of the recall?

Compare your product details with the notice. Brand: MACK. Model: LR.

View official NHTSA notice(opens on nhtsa.gov)