An oil leak from the oil filter adapter may be evident. Chrysler has made a revised oil filter adapter is available.Google+
Car Problem Reports
Chrysler Town & Country Oil May Leak From Oil Filter Adapter
Chrysler Town & Country Problem
Engine Affected: 3.3L V6
Average Mileage: 127,141 mi (44,526 mi - 201,000 mi)
Visitor, 2006 Chrysler Town & Country, 130,500 mi
Oil leaking down side of filter.
Visitor, 2006 Chrysler Town & Country, 180,000 mi
Oil leaking all over my driveway. Repaired by dealer.
Visitor, 2006 Chrysler Town & Country, 201,000 mi
Oil leaking from the oil filter adapter housing.
Visitor, 2006 Chrysler Town & Country, 166,000 mi
Oil leaking from the Oil Filter Adapter where it bolts into the block.
Visitor, 2006 Chrysler Town & Country, 170,000 mi
engine leaking need filter gasket
Visitor, 2001 Chrysler Town & Country, 72,000 mi
Oil spots on driveway. Took to dealer who replaced oil filter adapter
Visitor, 2002 Chrysler Town & Country, 84,250 mi
I have the same issue with mine. I recently bought it and when I checked it out I noticed evidence of oil running down the filter. I just replaced the oil and filter for the first time (the Fram has a narrower gasket) and it still leaks. I sinched a little tighter with the oil filter wrench but that didn't help. It's definately leaking at the filter not the adapter mount.
Visitor, 2002 Chrysler Town & Country
The adaptor was over machined with the ID of the filter contact surface too large. when the filter is installed the fileter gasket sits only half way sealing surface.
have not repaired yet, will most likely replace the adaptor with one that was correctly machined.