I have a 97 Astro van with 4.3 l. It is leaking coolant. I checked the hoses and both are ok. It jhas a new water pump as of last summer and appears not to be leaking from it. As I put coolant into the radiator, it was leaking out right above where the transmission bolts to the motor. This was a leak that got gradually worse up to this point. Any thoughts/ideas that would point me in the right direction would be appreciated. I have been told it might be the hose going to the heater core but not sure of the location.
Sunday, January 15th, 2006 AT 4:08 PM