Transfer case failure and jerking
POWER TRAIN
16 NHTSA complaints · 2015-06 → 2023-05
“TRANSFER CASE FAILURE. THERE IS AN ACKNOWLEDGMENT BY PORSCHE OF AN ASSOCIATED DEFECT OF THE TRANSFER CASE DESIGN AND A RELATED WORKSHOP BULLETIN (WB) WHEN REPLACING THE TRANSFER CASE”
“THE TRANSFER CASE IN THIS CAR IS FAILING AT 50,000 MILES LEADING TO POTENTIAL LOCK UP OF WHEELS, AXLES, OR TOTAL BREAKDOWN/SHUTDOWN AT HIGHWAY SPEED IF NOT CORRECTED”
“I have a 2011 model Porsche Cayenne S. From the service records, I can tell the car has had two transfer cases already replaced and is in need of another”