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Recall campaign77V011000

Recall 77V011000: Mack trucks, incorporated

Steering › Gear box (other than rack and pinion)
Report received
Jan 1, 1977
Manufacturer
Mack trucks, incorporated
Potentially affected
2,200vehicles
Model years
—

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

The lower steering shaft yoke clamp bolts on the involved vehicles may not have been sufficiently tightened. Should these bolts lossen and come off, the lower steering shaft could separate from the steering gear.

Remedy

The dealer will secure the clamp bolt and make the necessary modifications on the lower steering shaft, free of charge.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.