In a message dated 8/23/05 5:02:07 PM, ptreyesone@YAHOO.COM writes:

<< I presume this is not normal--what is the fix for this? >>

Install a new dipstick tube ("sleeve") seal.  It is merely an O-ring,
although it might be a square-section one.  In the process of replacing the seal, if
you ruin the crimped clamp which holds the dipstick tube to its bracket,
replace it with a minature hose clamp.

George