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Lexus SC400 Recall 92V046: Service Brakes, Hydraulic:Foundation Components

NHTSA campaign 92V046, reported April 1, 1992, 1,415 vehicles potentially affected.

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The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 92V046TOYOTA MOTOR CO., LTD.
Component
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS
Problem
THE ANTI-LOCK BRAKE/TRACTION CONTROL COMPUTER LOGIC PROGRAM WAS INCOMPLETE, RESULTING IN THE TRAPPING OF BRAKE FLUID PRESSURE IN THE REAR BRAKE LINES. FAILURE TO RELEASE THE REAR BRAKE LINE PRESSURE CAUSES A CONDITION WHERE BRAKE PEDAL APPLICATION RESULTS IN ACTIVATION OF THE FRONT BRAKE ONLY, AND CONTINUAL REAR BRAKE DRAG.
Risk
FAILURE TO RELEASE THE HYDRAULIC PRESSURE IN THE REARBRAKE LINES CAUSES THE REAR BRAKES TO "DRAG" AND A CONDITION WHERE ONLY THEFRONT BRAKES ARE APPLIED WHEN THE BRAKE PEDAL IS DEPRESSED BY OPERATOR. THISRESULTS IN EARLY WEAR OF THE REAR BRAKE LINING, INCREASES OF STOPPING DISTANCES,AND POSSIBLE LOSS OF VEHICLE CONTROL AND A POSSIBLE ACCIDENT.
Remedy
REPLACE THE DEFECTIVE ANTI-LOCK BRAKE/TRACTION CONTROL COMPUTER, AND IF ANY BRAKE SYSTEM IS DAMAGED FROM THE DEFECTIVE OPERATION OF THE ANTI-LOCK BRAKE/TRACTION CONTROL SYSTEM, REPAIR THE DAMAGE AT NO COST.
Notes
SYSTEM: ANTI-LOCK BRAKES SYSTEM (ABS).VEHICLE DESCRIPTION: PASSENGER CARS WITH ANTI-LOCK BRAKE SYSTEMS.

Affected vehicles

Lexus SC4001992