05 Cayenne S
 

After I fill up with Premium gas, it does not start or if it does it rough idles for a few feet.....It starts fine all the other tomes and runs great....

Report back after filling up with Regular gas :rolleyes:

Fu wiseguy.......

i had similar issues but wasn't from filling up as. It was my battery going on it's way out. The car was so weak trying to get it running. after changing out the battery it starts and runs like normal.

thanks for the info.....

it was actually the purge solenoid

Thanks for letting us know. These are very complicated monsters. Every bit of info helps.

Cayenne S 2006
 

Hi ,

I am having the same problem on my Cayenne S 2006 , can you tell me how much would roughly Parts and Labour cost at a dealership and if not fixed can cause any other damage.

also read on some forum it can be the Canister getting clogged as well.

Thanks !

EVAP purge canister replacement in dealership cost around $270 - $300
DIY = item is $70 - $90 - there's a DIY in renntech.org
http://www.renntech.org/forums/index...41-error-code/

hope this helps

Yeah but SOMETIMES sending it to the dealer can be beneficial because this can be from a multitude of parts... Playing a guessing game could be costly.

While the dealer charges me to Dx it, they do cite the parts & costs with Porsche parts nos.