Recall 78V-029: 1974–1977 Mack ALL W Models
MACK TRUCKS, INCORPORATED recall for unknown or other, reported to NHTSA on Feb 9, 1978, covering about 268 vehicles.
The problem
The air reservoir on the involved vehicles may have a design deficiency. The reservoir may not be strong enough to withstand pressures generated during operation.
The fix
The dealer will replace suspect air reservoirs without charge to owners.
Notes
Vehicle description: trucks equipped with an air start system.system: equipment; air reservoir.consequences of defect: should the air reservoir fail, the explosive forcecould propel fragments of the reservoir in all directions, possibly causingserious injury to persons in the immediate area.
Recall details
| Manufacturer | MACK TRUCKS, INCORPORATED |
|---|---|
| Component | Unknown or Other |
| Recall started by | the manufacturer |
| NHTSA campaign number | 78V029000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Mack ALL W Models | 1974, 1975, 1976, 1977 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 78V-029?
The air reservoir on the involved vehicles may have a design deficiency. The reservoir may not be strong enough to withstand pressures generated during operation.
How is recall 78V-029 fixed?
The dealer will replace suspect air reservoirs without charge to owners.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.