The fan for heater always works but the heat that comes out is only there once in a while. Was working all the time?
Sunday, January 22nd, 2012 AT 7:14 PM
8 Replies
JDL
MECHANIC
16,098 POSTS
Are you saying, the blower motor always works ok, but, no air from vents? You may have to check actuators under the dash. This guide will help with diagrams below
Check out the diagrams (Below). Please let us know what happens.
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Monday, March 22nd, 2021 AT 12:57 PM
MICHELLENELSON
MEMBER
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When you turn it on air comes out. But now most of the time it is cold air instead of hot
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Monday, March 22nd, 2021 AT 12:57 PM
RASMATAZ
MECHANIC
75,992 POSTS
Check the air blend door/actuator could be stuck in the cold position
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Monday, March 22nd, 2021 AT 12:57 PM
MICHELLENELSON
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Ok can you tell me where that is please and I will go do it. Lol its 15 degrees here
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Monday, March 22nd, 2021 AT 12:57 PM
JDL
MECHANIC
16,098 POSTS
If your heater hoses don't get hot, you fighting a losing battle, with extreme cold.
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Monday, March 22nd, 2021 AT 12:57 PM
MICHELLENELSON
MEMBER
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Ok we will check the hoses and see if they are hot. My husband says sometimes it starts out hot air for a few seconds then it just goes cold and sometimes it just heats right up. Will check the hoses thank you
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Monday, March 22nd, 2021 AT 12:57 PM
RASMATAZ
MECHANIC
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Have you replaced the thermostat? This is the one that controls the temperature