Ok, now that we can see the end of summer from here,
my 2005 Expedition Eddie Bauer is making a banging
noise in dash when I turn the heater on. I have the
dual temperature controls for the front (driver's
side and passenger).
I figure that the flap between the heater and the
air conditioning coil on one side (or both) has
broken loose from the motor and the motor is
constantly trying to adjust it. But all that
happens is the banging noise. But, my heater
does work fine.
Expensive to fix? With 145K miles, I am not
interested in dropping much cash on this fix.