1997 Ford Explorer Q&A
1997 Ford Explorer Question: heater
yes the blender door will move when you switch from hot to cold if is moving but is broke inside then you have a problem. - sinautoscan.com
heater is blowing cold air heater hose is hot going in and the other is not where is the control valve located on the 1997 ford explorer
Heater core is fine, it blows cold air, the air conditioner works fine. not sure what the problem is. it did work fine till yesterday when I tried to use it. the weather was good here for a few day...
A failed heater blend door or actuator can cause the temperature control for the HVAC system to stop working....
I bought vehicle without checking if the heater worked. The A/C works fine. The heater blows cold air and I do have antifreeze.
When I turn the heat on I can hear faint knocking sounds coming from the dashboard. The heater only blows cold air. The air conditioner works fine. What could the problem be?