NHTSA recall 91V093000
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 are not metwith power assist braking units inoperative.
The remedy
Replace original 1" rear wheel brake cylinder with a 1 1/16" cylinder.