2012 Porsche Cayenne Complaints

THE PORSCHE DEALER INFORMED ME THE BUMPING NOISE WHILE ACCELERATING IS THE TRANSFER CASE. IT IS A COMMON PROBLEM ON ALL 2012 CAYENNE CARS. THE TRANSFER CASE WILL MAKE THE BUMPING NOISE WHEN ACCELERATING. IT WILL EVENTUALLY SLIP TO THE DANGEROUS POINT. THIS IS WHEN YOU ACCELERATE INTO TRAFFIC AND THE TRANSFER CASE ONLY SLIPS AND LEAVES THE SITTING IN TRAFFIC UNABLE TO MOVE. THE REPAIR IS $5000 AND REPLACES THE TRANSFER CASE. THE NEW TRANSFER CASE CORRECTS THE DESIGN FLAW. THE FLAW WAS IN THE TRANSFER CASE VENTS THAT WOULD ALLOW WATER TO BUILD UP IN THE CASE. THE NEW CASE COMES WITH VENT TUBES INSTALLED SO THE CASE CAN VENT PROPERLY AND WATER DOESN'T BUILD UP IN THE TRANSFER CASE FLUID. IT IS A SHAME THAT THIS PROBLEM HAPPENS BETWEEN 30,000 AND 80,000 MILES. IF I PAY $60, 000 -$100,000 FOR A CAR I WOULD EXPECT TO GET PAST 100,000 MILES BEFORE A MAJOR REPAIR. HOPEFULLY I DON'T GET KILLED IN TRAFFIC WHEN IT STARTS SLIPPING MORE.

TRANSFER CASE FAILURE. CAUSES INTERMITTENT ROUGH STUTTERING WHEN DEPRESSING GAS PEDAL ON HIGHWAY ESPECIALLY ON INCLINE. CAR DEALER DID NOT DETECT PROBLEM WHEN PERFORMING DIAGNOSTICS. WENT TO ANOTHER DEALER SERVICE LOCATION. SERVICE REPRESENTATIVE DROVE THE CAR AND QUICKLY CONFIRMED THE CAUSE IS A TRANSFER CASE FAILURE. WE WERE TOLD OUR CAR CAN STALL AT ANYTIME WHICH IS A CLEAR SAFETY HAZARD. AFTER A LOT OF RESEARCH, WE FOUND OUT TRANSFER CASE FAILURE IS A CONSISTENT AND RECURRING ISSUE FOR PORSCHE CAYENNE'S MANUFACTURED IN 2011 TO 2017.

2012 CAYENNE TURBO WITH 40096 MILEAGE AS OF TODAY. THE TRANSFER BOX WAS REPLACED IN APRIL 2016 AND APRIL 2018. COST AROUND $4,500 EACH TIME. TOTAL OF $9,000 REPAIR BILL.

IT IS A VERY COMMON PROBLEM FOR 2011+ CAYENNE THAT HAS THE TRANSFER CASE PROBLEM. THE CAR WON'T ACCELERATE SMOOTHLY DURING 1-2 GEAR AND 3-4-5 GEAR. IT IS VERY DANGEROUS WHILE TRYING TO MERGE ON THE FREEWAY. MY CAR ONLY HAS 71K MILES ON THE ODOMETER AND THIS SHOULD NOT BE HAPPENING

FAULTY TRANSFER CASE THE CAR HAD A BUMPY AND VIOLENT SHUDDER AT SLOW SPEEDS WHEN ATTEMPTING TO ACCELERATE. FEELS LIKE MISFIRING AND THEN GRINDING AND THE CAR DOES NOT RESPOND TO THE ACCELERATOR. IT WAS DANGEROUS WHEN ATTEMPTING TO ACCELERATE INTO TRAFFIC. I CALLED TO MAKE AN APPOINTMENT AND WITH A SIMPLE EXPLANATION THEY DIAGNOSED IT OVER THE PHONE. THE DEALERSHIP ACKNOWLEDGED THAT THESE TRANSFER CASES WERE FAILING REGULARLY AND THAT THE PARTS WERE REDESIGNED AND EVEN STOCKED IN THE DEALERSHIP SINCE IT HAPPENS SO REGULARLY. WITH A BASIC SEARCH OF THE INTERNET IT IS APPARENT THAT THIS PROBLEM IS WIDESPREAD AND THAT PORSCHE HAS ACKNOWLEDGED THE DESIGN FLAW BUT THEY ARE NOT CHOOSING TO RECALL. THIS IS A SAFETY ISSUE AND SHOULD BE REPLACED BY THE MANUFACTURER WHETHER THE CAR IS UNDER WARRANTY OR NOT.