thermostat stuck
heater windstar ford
Sounds like the heater core may be plugged up or the heater damper door is broken. See "Related Questions" below for more
Heater circuit fault
no no
Check your coolant level. It may be critically low.
Suspect a plugged up heater core then.See "Related Questions" below for more
The blower on the back heater may need to be replaced on the 2000 Ford Winstar.
No one knows if:The heater is NOT blowing - or blowing on high speed only, or... The heater IS blowing, but the air is NOT hotEither way, the "Related Questions" below will get you started
have the heater core cehecked out
repair the heater hose.
15.0 liters ( 15.9 quarts ) according to the 2001 Ford Windstar Owner Guide - cooling system capacity with rear heater