There is heat to the heater core, the fan blows cold air only to roof vents. When I open the cover to the heater core the fan blows the air out instead of sucking it through the core.
Add your voice! Click below to answer. ThriftyFun is powered by your wisdom!
Apparently this is a semi common problem.
Here's a Ford trucks forums where people who have more expertise talk about these problems: www.ford-trucks.com/
Some solutions suggested are making sure that the blend doors, the coolant level, and the heater core are working properly.
Here is a product that seems to solve the problem: heatertreater.net/
Add your voice! Click below to answer. ThriftyFun is powered by your wisdom!
