Recall 21V856000: 2021 Mack Granite (gr) and 1 other model

Report received

Nov 3, 2021

Manufacturer

Mack Trucks, Inc.

Potentially affected

79vehicles

Model years

2021

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

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.

Possible consequence

A loss of power steering assist increases the risk of a crash.

Remedy

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.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

• 2021 Mack Granite (gr)0 complaints
• 2021 Mack LR0 complaints