Can you flush a heater core with air compressor?
Can you flush a heater core with air compressor? A heater core can be flushed with just water (and will need to be flushed with water either way), but using an air compressor tends to be better at breaking up hard to remove clogs. As the air compressor builds up pressure in the heater core, it will move the grime and coolant out of the inlet hose, into the container. Where do you flush the heater core in a car? Flushing the heater core can remove these clogs, but if it fails to work, you may need to have your...