greatplainsturf
Member
My 2011 expedition fan stays on high at all times. I have the auto climate control. If you have the system on auto the temp will change, the blend door will change flow, but the fan speed does not change. If you go on manual, same thing, fan speed button does nothing to change fan speed. Even stranger, when you turn the system off the fan continues to blow. Any idea what this is or what I need to check?