Mack pinch bolt on the upper steering shaft may not have been tightened, possibly resulting in the steering shaft separating and causing a loss of steering.
The short version
Mack Trucks, Inc. reported a problem with the steering. Here is what owners need to know.
The pinch bolt on the upper steering shaft may not have been tightened, possibly resulting in the steering shaft separating and causing a loss of steering.
A loss of steering can increase the risk of a crash.
Mack will notify owners, and dealers will inspect the vehicles for any loose pinch bolts, correcting the vehicles as necessary, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 18V-778.
| YEAR RANGE | MODEL |
|---|---|
| 2019 | Mack Anthem |
| 2019 | Mack Granite |
| 2019 | Mack Pinnacle |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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MyAutoRecalls is not affiliated with Mack Trucks, Inc. or the National Highway Traffic Safety Administration.