No Ac or heat through the vents
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Junior Member
Joined: Dec 2020
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From: Georgia
No Ac or heat through the vents
I have a 2010 CX-9. The ac was working but it took a while for the blower to kick on. Now it’s cold and the heat won’t come on at all. Where do I start?
Senior Member
Joined: Jun 2016
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From: Washington, the state
Is the blower working? Does it blow air, just not heated or cooled air?
If the blower is working, the dampers in the system that open or close to direct the air flow (floor, defroster, etc.) may be defective.
If the blower is working and you can use the controls to change from floor air to defrost air to dashboard air flow, is the car's cooling system in good order? Coolant up to the correct level? Engine warming normally?
If the blower is working, the dampers in the system that open or close to direct the air flow (floor, defroster, etc.) may be defective.
If the blower is working and you can use the controls to change from floor air to defrost air to dashboard air flow, is the car's cooling system in good order? Coolant up to the correct level? Engine warming normally?
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Junior Member
Joined: Dec 2020
Posts: 2
Likes: 0
From: Georgia
Does it blow air, just not heated or cooled air? The blower works sometimes for heat
If the blower is working, the dampers in the system that open or close to direct the air flow (floor, defroster, etc.) may be defective.
If the blower is working and you can use the controls to change from floor air to defrost air to dashboard air flow, is the car's cooling system in good order? Coolant up to the correct level? Engine warming normally?[/QUOTE]
If the blower is working and you can use the controls to change from floor air to defrost air to dashboard air flow, is the car's cooling system in good order? Coolant up to the correct level? Engine warming normally?[/QUOTE]
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