United States 89V133000
Porsche Cars North America, Inc.
The problem
THE ALLOY A-ARMS MAY HAVE A MANUFACTURING CASTING DEFECT AND COULD CRACK AND BREAK AFTER MILEAGE ACCUMULATION.
Risk
A-ARM BREAKAGE COULD CAUSE LOSS OF CONTROL WHICH COULDRESULT IN AN ACCIDENT.
What owners should do
REPLACE SUSPECT A-ARMS.
Units 1936