2003 Chevrolet Impala Q&A
2003 Chevrolet Impala Question: Heater
Heater core - sinautoscan.com
Often times when a heater will not work, it is a basic problem like low coolant or a stuck heater control valve. Don't assume something with out checking. often a heater core problem will cause the windows to really fog up and there will be coolant on the floor mat like you say above. - dandd
when i use the heater or even the front window defrost, it blows cold air. it's really getting on my nerves bc i can...
The heater is blowing cold air we have water in the front floor.
My car was blowing cold air and then overheated. Took it in to my mechanic, replaced the thermostat and flushed the core out. Heat and car worked great for two months, then the same things happen...
The heater will actually blow cold air, even on High Blast, for up to 20 minutes. Heat does not blow insid...
how do you know if it is the heater blower or the heater blower resistor?