Does the carbon filter ever need to be replaced? I am guessing that they are NLS, but I figured I'd ask..
Thanks,
Activated carbon filter
Moderators: GRNSHRK, ron, bfons
Activated carbon filter
1983 Bronzit 633CSi 5 speed
2004 Audi TT Quattro 6 speed
Scott
2004 Audi TT Quattro 6 speed
Scott