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Old 11-27-2013, 06:13 PM   #1
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Rear Defroster Light Blinking

Does anyone know why the rear defroster light on my 2013 wrangler might occasionally blink on startup?

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Old 11-27-2013, 06:26 PM   #2
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Do you have the auto climate control? Could be a sensor read moment.

Bob K.

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Old 11-28-2013, 12:34 PM   #3
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It does cover this in the manual as I recall. I recall one reason it will blink is if you have your selector wheel to defrost and try to hit the recirculate button it rejects that choice as if you did it would fog up the windows even more.
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