Porsche gas tank

gas-tanks
gasoline
porsche
911

#1

I have a 2008 Porsche C4S Cabriolet. After it is parked in the sun on a warm day it is impossible to fill the gas tank. There appears to be a vapor lock and no gas will flow into the tank. When it cools down several hours later, there is no problem. Is something broken on my car or is this a design flaw? Additionally, is there any way to solve the problem without waiting for it to cool down?


#2

There’s a problem in the evaporative emission system. The car needs to be scanned for codes first. Normally these types of problems are not serious.


#3

Perpaps Porsche knows of this problem and has a fix just waiting for you, have you checked for Technical Service Bulletins?