NHTSA safety recall

Recall 79V018000

Suspension › Rear › Springs › Leaf Spring Assembly › Hanger/bracket — Mack · reported 12 Jan 1979 · 17 vehicles potentially affected

What's wrong

THE STEEL BRACKETS ON THE SUSPENSION BEAM WERE FOUND TO BE DEFICIENT DUE TO EXCESSIVE SHRINKAGE AND LOW MECHANICAL PROPERTIES. FAILURE OF ONE OR BOTH OF THESE BRACKETS COULD CAUSE A SEPARATION OF THE AXLE HOUSING FROM THE SUSPENSION.

The fix

THE DEALER WILL INSPECT AND, IF NECESSARY, REPLACE ANY SUSPECT BOGIE SPRING INSULATOR CAPS WITH NEW CAPS MEETING THE PROPER SPECIFICATIONS AT NO COST TO OWNER.

VEHICLE DESCRIPTION: TRUCKS, HEAVY.SYSTEM: SUSPENSION; HANGER BRACKETS.CONSEQUENCES OF DEFECT: LOSS OF VEHICLE CONTROL CAN RESULT AND LEAD TO AVEHICLE ACCIDENT.

NHTSA campaign
79V018000
Filed by
Mack Trucks, Incorporated
Report received
12 Jan 1979
Owners notified
5 Sep 1979
Potentially affected
17

Vehicles covered by this recall

Whether a particular car is affected and still unrepaired depends on its VIN — a model year being listed does not mean every car of that year is included. Check any VIN free on CarLogs, or at nhtsa.gov/recalls.

1978 Mack F 1978 Mack Mb 1978 Mack R 1978 Mack Rd

Is this car's recall fixed?

Recall repairs are free at any franchised dealer, for the life of the vehicle. A CarLogs report shows the recall status for a specific VIN as reported by the manufacturer — whether it's open or repaired, and whether the fix is available yet.

Source: NHTSA Office of Defects Investigation recall database. Look up another campaign →