Posted by PeterW on October 06, 2001 at 21:19:27:

In Reply to: Re: Knocking sound in 4.2 posted by DS on October 06, 2001 at 10:24:11:

I've also had cats. give this problem. When cold, get underneath and hit rapidly with your fist. You'll hear the internals rattle if their loose.

PeterW