MJBird993

+1


OP, take a chill pill and go to the dealer. Yes, I know it's frustrating,especially after only 3 days, but sometimes things happen, and it will all be better soon.

Marv800

Just got back from the dealership. It was a 30 minute fix. Apparently something called a "Switchover Valve" was faulty?

CMR

I had the same issue after having my CPO C4S 2013 for only one week. Like you, it was due to a faulty valve. Unlike you, my car was in the shop for two weeks. After fixing the first valve and testing the car, they found that another valve had failed. Rather than just fixing the two, they were able to get Porsche NA to allow them to replace all 8 valves with the latest batch. That took the better part of a week. I believe that "F" is the latest version. One year later and no issues since. I'm glad my service advisor was aggressive.