Questions & Answers for: change heater core 2004 chrysler

...heater works about 30% of the time. The other 70% it blows cool/cold air. Also without my touching the dials will change from floor to defrost on its own quite often. This morning I noticed that it ...

change to cold only. Any ideas? sounds like a restriction in the coolant bypass and or heater core. you will want to check if both sides of the heater core hose near the firewall are hot on both sides

...heater core worked for a while changed thermostat still poor heat Have the water pump checked for operation, also have the radiator checked to see if it may be plugging up. Flushing the radiator may ...

...heating core but change the antifreeze first and clean the system and make sure there's no stop leak in the hoses. you will need to flush the heater core out completely several times to know for

...change water pump thermostate flush ratiator head gasket and still over heathing coolant temperature sensor , fuses , relay or fan problem if viscous fan hub , replace the hub if persists , have a ...