NHTSA recall 79V158000
Power train › Driveline › Constant velocity joint
Porsche 911
The defect
The surface of the mounting bolts connecting the outer constant velocity joint to the left and right axle shafts on the rear of the car may have been improperly treated. As a result, the head of the bolt may have been scuffed during installation and may not have the proper torque. Bolts may become loose and axle shaft separation could occur.
The remedy
Dealer will install and properly tighten new axle mounting bolts without charge to owner.