The Recall Desk
HighNHTSA·24V122000·Announced 2024-02-19

2024 Mack Granite trucks recalled for insufficient air brake tank volume

Mack Trucks is recalling certain 2022–2024 Granite vehicles because the air tanks do not have sufficient volume for the brake system, reducing braking performance and increasing crash risk.

What this means for you

Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.

Our severity reasoning: The recall addresses a structural defect in the brake system that directly impairs vehicle safety and increases crash risk. Although no injuries or deaths are reported in the source, this is a functional safety defect affecting a critical vehicle system, placing it at the High level.

Plain-English summary

Mack Trucks, Inc. is recalling certain 2022, 2023, and 2024 Mack Granite vehicles. The air tanks have insufficient volume to meet the Federal Motor Vehicle Safety Standard number 121 for air brake systems.

Insufficient air volume in the brake system can reduce braking performance and increase the risk of a crash.

Owners whose vehicles are affected will be notified by mail. Dealers will add additional air tank volume at no charge. Owners may contact Mack customer service at 1-800-866-1177. Mack's internal number for this recall is SC0458. For more information, owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or visit www.nhtsa.gov.

The recalled product

Product
2024 MACK GRANITE (GR)
Brand
MACK
Manufacturer
Mack Trucks, Inc.
Category
Vehicle — Heavy Truck / Commercial Vehicle
Hazard
  • brake-failure
  • crash-risk
Affected units
10

Is your product affected?

Check your packaging against the codes below. If any of them match, the product is part of this recall.

Model numbers (1)

  • GRANITE (GR)

Distribution

Distributed nationwide across the United States.

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Same category