Recalls › 94V234000

NHTSA recall 94V234000

Service brakes, hydraulic › Power assist › Hydraulic

International Harvester 3900FC

Reported Nov 28, 199462 vehicles affectedINTERNATIONAL TRUCK AND ENGINEBuilt May 1, 1991 – Mar 1, 1993

The defect

The hydraulic brake system on these buses uses two hydraulic pressure switches to operate the brake lights and the brake booster pump. The brake pressure warning light can activate when actual system failure has not occurred.

The risk

A false warning of the brake pressure warning light can cause the driver to ignore a warning when an actual problem exists which could result in an accident.

The remedy

Dealers will replace the two hydraulic pressure switches with one mechanical switch that IS activated by brake pedal stroke.

Official recall at NHTSA ↗

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Vehicles in this recall

International Harvester 3900FC
1992199319941995

Notes

System: brakes; power assist; hydraulic system.vehicle description: school and transit buses built with hydraulic brakes.note: if the vehicle IS presented to an authorized dealer on an agreed upon service date and the remedy IS not provided free of charge within a reasonable time or the remedy does not correct the defect, please contact navistar at 1-800-448-7825. Also, contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.