We need some confirmation and details from the OP before reaching any conclusions really. IF PA has really failed then it's a great concern to many of us. however, if (as it sounds) the damage is on the rear of the car then driver error has failed in this case.
"Superman 330D M Sport" Estoril Blue / Coral Red
2PF|ZAP|ZMP|ZVI|2VF|3AP|420|488|494|5DC|688|6NR IT ARRIVED!