Questions & Answers for: heater 2003 ford taurus blowing

Heater only blows hot air if I rev up the engine to about 4000RPM I have a 2003 Passat that wont blow hot air. It blows somewhat warm air and I found when I rev the engine up to about 3 or 4000 it ...

...heater core. Your Taurus is not equipped with a heater control valve, so there should be hot coolant circulating through the heater core at all times. If one hose is really hot and the other feels ...

...heater core is going bad? Where is it? and how difficult is it to repair? My car had 110,000 miles on it and yesterday the heater air smelled odd. did it smell like hot coolant? does it blow hot

...Heater Core through the firewall heat up normally. -Compressor engages correctly when AC is on max. -Both high and low pressure readings were normal; refrigerant and anti-freeze are both clean and ...

2003 ford taurus blows cold air out the defrost Sounds like your hot/cold door is stuck on cold. Is the heat not hot either? If so that could be it. Perhaps your heater core. Good luck. Do you have ...