heat does not work when idleing....
thermostat is working properly and when i accelerate is only when heat comes on inside car...
also a loud "humming " comes on when i turn the fan on high for heat to come up (blower motor clogged ?)...there is a slight crack in the radiator which i am going to replace.
do you think the heater core needs to be replaced or just the radiator for the heat to work properly....????
thnx
thermostat is working properly and when i accelerate is only when heat comes on inside car...
also a loud "humming " comes on when i turn the fan on high for heat to come up (blower motor clogged ?)...there is a slight crack in the radiator which i am going to replace.
do you think the heater core needs to be replaced or just the radiator for the heat to work properly....????
thnx
Feb 28, 2008 at 11:43 AM
