1994 Ford Aerostar Q&A

1994 Ford Aerostar Question: my van is a 94 and I'm haveing trouble with the heater. my ac works but the heat

theheater will not heat up I have changed the thermostat and flushed the radiator but still won't put out any heat the heater core is not leaking. -
Answer 1
the heater core may be clogged. check and see if both hoses are hot. if they are, then you have a blend door issue. if they are not, the heater core will have to be replaced. Roy -