NHTSA campaign 23V731000 · Mack campaign SC0452
Mack Recall 23V-731: Rear Lifting Bracket on Engine May Detach
NHTSA recall 23V731000 (Mack campaign SC0452) was reported by Mack Trucks, Inc. on October 31, 2023, with 12 vehicles potentially affected (per NHTSA). NHTSA's record lists the Mack GRANITE (GR) and Mack TERRAPRO (TE) for the 2024 model year. Owners were notified on December 9, 2023, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 23V731000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 23V731000 (also written 23V-731 or 23V731)
- Filed by
- Mack Trucks, Inc.
- Mack campaign number
- SC0452
- Report received
- Potentially affected
- 12 vehicles (per NHTSA)
- Component
- Engine
- Owners notified
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 23V731000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Mack
All Mack recallsNHTSA's recall notice
As NHTSA's recall record states it for campaign 23V731000.
Defect description
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.
Safety consequence
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.
Manufacturer 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.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Sources
Official NHTSA notice for recall 23V731000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.