Severely corroded rotors may fracture or separate nearthe inner edges of the brake discs resulting in reduced braking effectiveness, higher than normal pedal efforts, loud grinding noises, and moderate pulls whenthe brakes are applied. Reduced braking effectiveness may increase minimumstopping distances, possibly resulting in an accident.

Service Brakes, Hydraulic — Foundation Components — Disc — Rotor

Date Announced
AUG 06, 1991
Vehicles Affected
325,000
NHTSA Campaign #
91V134000
Summary
Front disc brake rotors of the subject vehicles may experience severe corrosion if operated in areas where calcium chloride and sodium chloride are used extensively.
Actions
Replace front brake rotors with full cast front brake rotors.
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