NHTSA Campaign 92V026000

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:SHOES/LININGS

Issued by FORD MOTOR COMPANY · Reported Mar 3, 1992 · 467,000 vehicles affected

What's wrong

A REVISED BRAKE LINING NOISE INSULATOR RESULTED IN A DECREASE IN THE THERMAL INSULATION BETWEEN THE BRAKE LINING AND THE FRONT BRAKE CALIPER PISTON. THIS CAUSED GREATER HEAT TRANSFER TO THE CALIPER PISTONS WITH THE POTENTIAL TO OVERHEAT THE BRAKE FLUID AND DIMINISH BRAKE EFFECTIVENESS DURING SEVERE BRAKING CONDITIONS.

Consequence

INCREASED STOPPING DISTANCES AND INABLILITY TO HOLDVEHICLES ON A STEEP GRADE RESULTS IN INCREASED RISK OF ACCIDENT IN THE EVENT OFA SUDDEN STOP OR WHEN CONSTANT BRAKING IS NEEDED TO MANEUVER THROUGH AREAS WITHSTEEP GRADES.

Remedy

ADD SNAP-IN INSULATORS THAT ATTACH TO EACH OF THE FRONT BRAKE CALIPER PISTONS. IN ADDITION, VEHICLES WITH 7.5 L ENGINES WILL HAVE INSULATION ADDED TO THE ENGINE COMPARTMENT BRAKE LINES.

Vehicles affected by this recall

Make Model Year Units
FORD F-250 1991 467,000
FORD F-350 1991 467,000
FORD F250 1988 467,000
FORD F250 1989 467,000
FORD F250 1990 467,000
FORD F350 1988 467,000
FORD F350 1989 467,000
FORD F350 1990 467,000

Source: NHTSA Campaign 92V026000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.