The defect
Mack Trucks, Inc. (Mack) is recalling certain 2024 Granite and TerraPro vehicles. The rear lifting bracket that attaches to the engine cylinder head may be insufficiently secured, which can allow it to detach.
The risk
A rear lifting bracket that detaches while the engine is being lifted can result in the engine falling or swinging, increasing the risk of injury.
The remedy
Dealers will inspect and replace the flanged stud in the rear lifting bracket, as necessary, free of charge. Owner notification letters were mailed December 9, 2023. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0452.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Mack Granite (gr) | 2024 |
| Mack Terrapro (te) | 2024 |
Components: ENGINE
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Mack Granite (gr) | 2024 | 0 | 10 |
| Mack Terrapro (te) | 2024 | 0 | 7 |
Other engine recalls in 2023
10 of the 894 recall campaigns reported to NHTSA in 2023 concerned the engine; Mack Trucks, Inc. filed 118 campaigns in all.
| 23V877000 21 Dec 2023 | Kia America, Inc. |
| 23V863000 20 Dec 2023 | BMW of North America, LLC |
| 23V796000 23 Nov 2023 | McLaren Automotive Incorporated |
| 23V749000 7 Nov 2023 | PACCAR Incorporated |
| 23V737000 2 Nov 2023 | Daimler Trucks North America, LLC |
| 23V412000 8 Jun 2023 | Chrysler (FCA US, LLC) |
| 23V380000 26 May 2023 | Ford Motor Company |
| 23V378000 26 May 2023 | Ford Motor Company |
NHTSA recalls (public domain) · all recalls of 2023