Recall 79V-094: 1979 GMC N9F064
GENERAL MOTORS CORP. recall for service brakes, air, reported to NHTSA on Apr 13, 1979, covering about 22 vehicles.
The problem
The involved vehicles fail to meet federal motor vehicle safety standard no. 121, "air brake systems", in regard to incorrect plumbing in the low air pressure warning system. As a result, a low air pressure condition in the rear brake air supply will not actuate the warning system. The audible alarm would not function and the driver would not be warned of a brake malfunction.
The fix
The low air pressure warning system will be inspected and corrected, if necessary, without charge.
Notes
Vehicle description: trucks.system: service brakes; low air pressure warning devices.consequences of defect: without the warning signal, reduced braking capabilitycould result in a vehicle accident and serious personal injuries.
Recall details
| Manufacturer | GENERAL MOTORS CORP. |
|---|---|
| Component | Service Brakes, Air › Supply › Low Pressure Warning › Switch |
| Recall started by | the manufacturer |
| NHTSA campaign number | 79V094000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| GMC N9F064 | 1979 | 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 79V-094?
The involved vehicles fail to meet federal motor vehicle safety standard no. 121, "air brake systems", in regard to incorrect plumbing in the low air pressure warning system. As a result, a low air pressure condition in the rear brake air supply will not actuate the warning system. The audible alarm would not function and the driver would not be warned of a brake malfunction.
How is recall 79V-094 fixed?
The low air pressure warning system will be inspected and corrected, if necessary, without charge.
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.