Turn on fan knob to 3 blows hot air, turn on fan knob to number 5 it blows cold air. One hose is hot and the other hose is cold. If there is blockage is there an easy fix/search for block? If heater core is plugged how to unplug or does it need to be replaced and can not be unplugged? If heater control valve is not functioning, can it be repaired or must it be replaced? I feel it could be any of the above.
have the same problem?
Wednesday, February 12th, 2014 AT 12:29 PM