Hi All,
About 2 weeks ago, in the morning (40-50 degrees F here), right after starting my A4 (2004 1.8T) I will hear a load clicking ("farting") sound which seems to come from inside the dash. I'll hear about 10 successive "fart" sounds, then it'll be quite for a while, then another 5-6 more, etc. Any ideas? Anyone ?

 

Try gas X, works everytime lol. Is it only when it is warming up?

 

Hah ! Yep, just when it's warming up.

 

its the throttle body alignment. and ur cd player! but really i think its the TB aligning itself to ur driving habits. OUr cars are f:In smart