The drain or "weep" hole you are referring to is common to most water pumps. The large water pump hoses are no more prone to leakage as any other hose in the cooling system. The only sure way to determine the source of your water leak is by conducting a pressure test, most auto service facilities can perform this test in under 3 minutes. DMC Joe / De Lorean Services / <dmcjoe@xxxx> Web Site: <http://www.deloreanservices.com> ----- Original Message ----- From: Erik Geerdink <delorean502@xxxx> To: <dmcnews@xxxxxxxxxxx> Sent: Sunday, January 23, 2000 12:40 PM Subject: [DML] waterpump hoses > I've heard of the two main waterpump hoses tend to go out and that is a > major cause of coolant leaks. I looked at those hoses today and they > don't leak. the leak seems to be coming from under my waterpump. I > noticed in the manual that there is a hose in back of the waterpump. > does that hose have the same tendancy to leak as the main two on top? > Could this be where my leak problem is or should I count on changing my > waterpump? I know that other waterpumps have a hole in the bottom, > like a drain hole, that will leak when a waterpump goes. Sort of an > indicator. Does a deloreans waterpump have the same feature? Thanks > > Erik Geerdink > 4512