Expedition heat troubles
I have a 2001 ford expedition with "no heat"
troubles. I have replaced thermostat, flushed, back
flushed, replaced cap. Both lines to and from
heater core are hot. Checked front and rear blend
doors. Both are working fine. I have heat on low
but fan on high blows cold after a few seconds.
Temp is perfect so not sure it's the water pump or
not. Any ideas cause I'm running out.