2011 Chevy Equinox Heater Blows Cold Air. Heater on ford 2003 ford pick up blows cold air on the evap box there is a control mtr that switches the hot cold door. The part is cheap, but the.
Web that is the first step. When i turn on the heat or defrost i get blowing cold air, i have once turned on the ac and got heat. Web at the simplest level possible, the heater works by passing hot coolant from the engine into a tiny radiator called the heater core.
Web 2005 chevy equinox blows cold air even after driving setting on heat what are my options of checking first. What you can try and it may or may not work is disconnecting the battery for 15 minutes. Heater on ford 2003 ford pick up blows cold air on the evap box there is a control mtr that switches the hot cold door.
Web that is the first step. These mtrs are prone to failure. Once i raise the rpm over 2000 it goes back down and heat blows hot again.
Web equinox lt 4. Heater blows cold air asked by joshua w. New tstat and temp sensor.
At this point, the blower motor. Web the heater may stop working in chevy equinox due to low coolant level or air in the cooling system, clogged heater core, bad thermostat, faulty blend door. Heat blows hot then cold.
Web it just blows hot air, no matter what air speed is set. A plastic arm uses to move the system's blend door often breaks and causes the problem. Rodents were apparently storing acorns in the blower assembly unit of my equinox.
