Purge Valve Replacement on Cayenne V6

[ychung]

I have 05 Cayennee V6, and I think I need to replace purge valve according to other posts here.

After I had refuled the other day, idle was really rough and it would even die.

After consuming about 1/4 of a tank, idle came back to normal and car drives fine.

Is this normal with purge valve issue?

As long as i don't have the full tank, is it going to be ok?

I did see the tutorial on V8, but I think V6 is not the same.

Does anyone know where is purge valve located and how to replace?

Thank you in advance for any help.

[wvicary]

Instead of guessing and throwing parts at the vehicle, why not check for fault codes?

[tahseenmahmood]

code is same.. I am still looking for a replacement procedure for v6