MrChad,

Thank you for the reply. My timing belt was done at the dealer at 92,000 miles.
I know they replaced the water pump. They did not replace the tensioner...but I think they checked it when I complained about the knocking noise about a year and a half later. The service manager got in touch with me and asked me to leave it for the day so that they could check a few things. When I picked it up they had told me that everything checked out ok. I think I recall that he said the tensioner was a little loose.

The last time I drained the oil I passed it threw a strainer and did not find any particles at all.

What about "wrist pin knock"?

Michael