Campaign Details
Component: STEERING:HYDRAULIC POWER ASSIST:PUMP
Defect Description
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.
Consequence / Hazard
A loss of power steering assist increases the risk of a crash.
Proposed Solution
Dealers will replace the power steering pump, free of charge. Owner notification letters were mailed on December 10, 2021. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0432.
🚀 Latest Alerts for this Model
WHEELS:LUGS/NUTS/BOLTS/STUDS
"Mack Trucks, Inc. (Mack) está llamando a revisión ciertos vehículos 2026 Anthem ..."
EXTERIOR LIGHTING:HEADLIGHTS
"View details..."
EXTERIOR LIGHTING:HEADLIGHTS
"Mack Trucks, Inc. (Mack) está retirando ciertos camiones Granite de 2024-2025 eq..."
🚗 Affected Vehicles2
All the models below were recalled for this exact same problem.