Steering:column shaft upper
Defect Summary
Steering column boot attached to exterior of firewall could be deformed by the sound insulation placed on the firewall and causes interference with the steering shaft u-joint bolt. consequence of defect: an improperly fitted or deformed boot could get caught on bolt which retains the steering u-joint and result in sudden hard steering, possible loss of control and a potential crash.
Corrective Action
Modify cab front panel sound proofing and change position of steering column boot.
Similar Recalls
Other recalls from Mack Trucks, Inc. or involving Steering.
FAQ: Recall 86V068000
Your rights, the repair process, and what each field on this page means.
What is recall 86V068000?
NHTSA recall 86V068000 was issued by Mack Trucks, Inc. on May 27, 1986. It addresses: Steering:column shaft upper. The recall affects approximately 1,287 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 86V068000 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.