anti-freeze going some where 1994 E-320
 

All my hoses seem to be okay. Where is the weep hole for a 104 engine water pump and can you see it? What's the best way to tell if it's the head gasket? Thanks

cdplayer
 

Don't over look the possibility that you may have a pin hole leak in the heater core. Best way to tell is after blower startup do the defrost vents fog the windshield a little with a somewhat oily haze? And do you detect a slightly sweat smell to the air exiting these vents?

thanks I checked the heater core and foumd it to be okay