2010–2016 Mack Granite (gu) Recall: Vehicles remedied under Recall 15V804 (SC0398) may have had incorrect…
NHTSA campaign 25V867000 · Service Brakes, Air · filed Dec 15, 2025 · verified Jul 30, 2026
The defect
Mack Trucks, Inc. (Mack) is recalling certain 2010-2016 Granite (GU) trucks. Vehicles remedied under Recall 15V804 (SC0398) may have had incorrect parts installed during subsequent repairs. The incorrect parts may cause a brake imbalance between the steer and drive axle brakes and the rear brakes to overheat.
The risk
Overheated brakes may cause a tire blowout or fire, increasing the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Dealers will inspect and replace the brake chambers as necessary, free of charge. Owner letters were mailed April 14, 2026. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0491. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning December 22, 2025. Owners who received a remedy under Recall 15V804 (SC0398) must have the new remedy completed.
Affected vehicles
Related recalls
More Mack Granite (gu) recalls
- 2019–2025 Mack Granite (GR) and 1 other model — Tires may not have been DOT tested and confirmed to be…
- 2015–2023 Mack Granite (GR) and 1 other model — Turn signals may be positioned incorrectly, reducing their…
- 2020–2021 Mack Granite (gu) — Lower rear pivot cap screws may not be long enough to…
- 2021–2022 Mack Anthem (an) and 5 other models — Hubcap compression spring can cause the hubcap to separate
- 2018–2022 Mack Anthem (an) and 5 other models — Vehicles may not stay in their lane at certain speeds
Other campaigns involving Mack vehicles
Source: NHTSA recall database, campaign 25V867000 (manufacturer number SC0491). Data last verified Jul 30, 2026.