xKAMILxEK

Well i got 2000 civic and when i put the heat on does not blow warm just a little when i drive but when the car its in park and just chilling it blows like coolish air cold/hot but more of a cold air
and i replaced the thermostat already and checked the motor that opens up and closes the place to allow warm air 2 come inside and it does work correct
what could be the problem
plz help me winters here and no heat
:/

Former User

Check whether the heater valve on the firewall is stuck partially open. If so, manually push it completely open temporarily to get heat.

If the valve is fine, then try topping off the radiator with coolant and then bleeding the cooling system.

xKAMILxEK

ok i will check that and updt here because if i put ma hand under the climate control and change from cold to warm and place moved all the way but that's under climate control and radio ill check the firewall

xKAMILxEK

ok problem fixed heat works great