Mack Suspension: Front

Mack is recalling about 100 vehicles over a problem with the suspension. Bolt failure could allow the rear axle to shift; thiscould adversely affect truck control and could result in a crash.

Campaign
89V079000
Manufacturer
MACK TRUCKS, INCORPORATED
Reported
15 May 1989
Vehicles
100
Built between
Feb 1989 – Mar 1989
Models
3
Recall type
Vehicle
Initiated by
Manufacturer
Owners notified
16 August 1989
Repaired
Not reported
Unrepaired
Not reported

Does this affect my vehicle?

This recall covers vehicles built between February 1989 and March 1989. If yours was built outside that window, it is not part of this recall.

  • 1989 Mack MHBuilt February 1989 to March 1989
  • 1989 Mack R SeriesBuilt February 1989 to March 1989
  • 1989 Mack RW SeriesBuilt February 1989 to March 1989

What the defect is

Torque rod bolts are grade 2 instead of grade 5, which is not to specification, and could fail.

What could happen

Bolt failure could allow the rear axle to shift; thiscould adversely affect truck control and could result in a crash.

What gets fixed

REPLACE TORQUE ROD BOLTS WITH BOLTS OF THE PROPER SPECIFICATION.

Timeline

  1. Vehicles builtFebruary 1989 to March 1989
  2. Recall reported to NHTSA15 May 1989
  3. Owners notified16 August 1989

Your rights

A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.

That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 15 May 1989.

To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.

Official source

Recalling manufacturer
MACK TRUCKS, INCORPORATED
Recall initiated by
MFR

Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.

Additional notes

System: suspension/torque rod fasteners.vehicle description: heavy duty trucks with reyco suspension.

Check your own vehicle

This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.

A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.

Same component

Same brand