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1999 Ford Taurus blow cool air instead of heat. check heater core hose both side cold, how to bleed the line?
no heat i checked heater core input and out put are cold, think it was glogged but ran water through the heater core water flow okay, need to know how to breed the line or how to check pressure?
2 Answers
- Anonymous1 decade agoFavorite Answer
To check the pressure, you need a radiator pressure tester, cost 150.00 - 400 dollars, still want to buy one. ok, check the thermostat, it may be stuck open, you will need to replace it or could be water pump.
Source(s): Mechanic - rinioloLv 45 years ago
Heater center issues are a commonly used situation with those automobiles. Is the coolant brown? if so flush the device with a solid flushing solvent. Availible at any vehicle areas keep. If the heater center is plugged it is going to probable desire replaced.