Ford F-250 A/C blows cold then hot

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Kennyanddawn3
Posts: 3
Joined: Sat Mar 18, 2017 8:39 pm

Ford F-250 A/C blows cold then hot

Postby Kennyanddawn3 » Sun Mar 19, 2017 6:56 pm

I have a f250 7.3 diesel that blows cold air for 20 minutes or so then turns warm and humid ???? Then will blow cold again back and forth checked freon level it is fine has been doing this for a couple of years any advice shop can't figure it out :roll:
Dougflas
Posts: 96
Joined: Mon Apr 18, 2016 6:10 pm

Re: Ford F-250 A/C blows cold then hot

Postby Dougflas » Tue Mar 21, 2017 1:58 am

When it starts to blow hot, is the front of the compressor turning? Fords had a history of bad cycling switches.

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