NHTSA recall 91V094000
Service brakes, hydraulic › Foundation components › Drum › Wheel cylinders
Cadillac Brougham
The defect
Rear wheel brake cylinders are too small to allow for proper braking.
The risk
Stopping distance requirements of fmvss 105 were not metwith power braking assist unit inoperative.
The remedy
Replace original 1" rear wheel brake cylinder with a 1 1/16" cylinder.