quattro2turbo

Noticeable when driving hard usually on the hiway.

I use either Shell or Mobil 93 fuel all of the time.

I will bang on the cats soon to see if i can here loose stuff but aside from that what else should i check? Oh and no CEL.

*C5 AVANT STYLE*

somebody passed gas perhaps?

quattro2turbo

perhaps not

btruby

Is the smell in the cabin or outside the car? Mine smells from all the oil leaks :-P

jbchinoca

Sulfur is CATS.