OFFICIAL NHTSA RECALL
88E001000
Service Brakes, Hydraulic:power Assist
Reported Jan 21, 1988 · VELVAC INC.
Summary
HYDRAULIC OVER VACCUM CONTROL VALVES USED TO TAP INTO THE TRUCKS ORIGINAL HYDRAULIC BRAKE SYSTEM MAY LEAK.
Consequence
THIS LEAKING OF VALVES COULD CAUSE LOSS OF HYDRAULICFLUID FROM THE MASTER CYLINDER AND IF SIGNIFICANT AMOUNT, COULD RESULT IN LOSSOF BRAKING CAPACITY.
Remedy
REPLACE PRESENT VALVES WITH VALVES WITH PROPER O RING.
Notes
SYSTEM: BRAKES HYDR/VAC CONTROL VALVES.VEHICLE CATEGORY: LIGHT AND MEDIUM DUTY TRUCKS.
This campaign page uses the representative official campaign record. Applicability-specific source variants appear on the linked vehicle pages. Recall counts refer to campaigns, not affected vehicles.
Vehicle entries in this campaign
This is model-level recall history. It does not confirm whether a particular VIN is affected or has received the repair. Check with NHTSA ↗