Service Brakes, Hydraulic — Foundation Components — Differential Proportional Valve

Date Announced
OCT 13, 1983
Vehicles Affected
352,036
NHTSA Campaign #
83V105000
Summary
The brake proportioner valves may break and separate from the master cylinder. This would allow brake fluid to leak and would result in a partial loss of the brake system.
Actions
The dealer will inspect and, if necessary, replace all suspect valves.