Recall 87V-112: 1986 GMC T8H, 1987 GMC TC4
GENERAL MOTORS CORP. recall for service brakes, air, reported to NHTSA on Jul 20, 1987, covering about 166 vehicles.
The problem
The brake interlock shuttle valve assembly could under a heavy service brake application fracture or fragment the internal shuttle piston.
The risk
The fracture or fragmention of the interlock shuttlevalve piston could result in partial or complete loss of rear braking. Areduction in braking ability could result in a vehicle crash without priorwarning.
The fix
New improved brake interlock shuttle assembly will be installed.
Notes
System: brakes/interlock shuttle valve assembly.vehicle description: diesel transit buses.
Recall details
| Manufacturer | GENERAL MOTORS CORP. |
|---|---|
| Component | Service Brakes, Air › Controls, Pedals and Linkages |
| Recall started by | the manufacturer |
| NHTSA campaign number | 87V112000 |
Vehicles in this recall
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 87V-112?
The brake interlock shuttle valve assembly could under a heavy service brake application fracture or fragment the internal shuttle piston.
How is recall 87V-112 fixed?
New improved brake interlock shuttle assembly will be installed.
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.