water pump problems

Hello All:

After replacing the water pump twice in as many months, I am at my wits end. So far the tensioner and water pump has been replaced in order to solve the problem. I hace a 92 rodeo, does anyone have a suggestion on whats next?

Thanks!

I just in case other have a similar problem, what we found was that the timing chain cover gasket had complete desolved which allowed the coolent to leak. It was an expensive repair, but I got a new chain out of the deal.