"Me" <nhzero@dontmailme.yahoo.com> wrote
> No, mine pops off with my fingers, but there is a grommet it pops
> into. Should/Can that be replaced is the question I really needed to
> know. Thanks!

http://www.honda.co.uk/owner/CivicManual/pdf/11-109.pdf indicates for a 1995
Civic that, yes, the grommet can fail and may need replacement. It describes
(the usual) check for PCV valve/grommet correct operation.