Mack/drag link torque
Defect Summary
Vehicle description: class 8 heavy duty trucks. during assembly, insufficient torque occurred of the drag link to the axle steering arm connection. if the drag link to axle sttering arm connection is not torqued and the cotter pin is not installed, the nut could back off during vehicle operation.
Safety Consequence
If the nut backs off, there could be a loss of driver control.
Corrective Action
Dealers will retorque the drag link to the axle steering arm connection.
Similar Recalls
Other recalls from Mack Trucks, Inc. or involving Steering.
FAQ: Recall 97V191000
Your rights, the repair process, and what each field on this page means.
What is recall 97V191000?
NHTSA recall 97V191000 was issued by Mack Trucks, Inc. on November 1, 1997. It addresses: Mack/drag link torque. The recall affects approximately 10,438 vehicles, with the defect involving the Steering component.
How do I get this recall repaired?
Contact any authorized Mack Trucks, Inc. dealer and reference NHTSA recall ID 97V191000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.