HVAC Blower not working Intermittently?

2008 FORD EDGE
160,000 MILES • 6 CYL • 2WD • AUTOMATIC
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CANDACE_ELAINE
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  • 1 POST
Blowers are not working all of the time. Randomly during initial startup, the blowers won't work at all. Not on A/C nor heat. They never stop after they are working, it's only after start up. Does the blower motor need to be replaced?
Aug 3, 2023 at 2:10 PM
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JACOBANDNICKOLAS
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Hi,

This could be a couple of things. Do me a favor. In the fuse/relay box under the hood is the blower motor relay. Switch that relay with a different one in the box having the same part number. See if that makes a difference. I attached two pics below. One is the wiring schematic showing the relay and the other is the relay location.

Let me know what you find.

Joe

See pics below.
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Aug 3, 2023 at 10:05 PM