...location but heat only, then blend door is broke. i believe mode and blend door are same part number, but might not. also check for recalls and tsb's, or technical service bullitions, as might help ...
Question about Chevrolet Blazer
...actuator door motor stops working due to a faulty motor itself and the default position is defrost only. As far as the Air Conditioning not working, there maybe another problem to diagnose there. ...
...heat down by the feet does any else have this problem? Hi: On the back of the heater control unit are vacuum lines, make sure plug is firmly attached. FIRST though check if vehicle does not go into ...
...heat Changed thermostat, controls all seem to be working , fan blows good, but only hot air. Seems as if some door is nit opening to let hot air in, only the cold. Check the hoses that go through the ...
...heat does'nt where is the blend door actuator located under the dash in the middle http://www.automotiveforums.com/vbulletin/t574779.html this will help you out. had to replace mine.. broken gear. ...
...heat for about 20 seconds, then it turned cold. I don't understand why replacing the battery would effect the heating. What can I do?? What do I need to reset?? Thank you for any help you can give. ...
...door: Removal & Installation Disconnect the electrical connector to the mode actuator that is located on the left side of the air distribution case. Remove the screws. Remove the adjuster links ...
...heat has the air temperature control blend door been checked for proper operation? it is moved with an electric actuator motor. these fail fairly often on older cars Hi, well if you have repaired all ...
...heat. Suspicion: heater controls (again acts like a/c is on) could this problem be the blend actuator door - (suggested by a parts house) if so where is it located and is there a manual of ...
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