I just found this TSB on the NHTSA website. Its for 2008 Civics, came out in Dec. 2007. I'm not sure if its model specific. I tried searching but didn't find any specifics.
The description is pretty vague:
Component : ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
Anyone know anything about this??
TSB Results : ODI - Office of Defects Investigation
if the above link doesn't work go here:
ODI - Office of Defects Investigation
and search by year, make and model.