Ex rear AC questions - Ford Powerstroke Diesel Forum
6.0L Ford Excursion Discussion This forum is for topics relating to the excursion only.

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post #1 of 3 Old 05-14-2013, 02:09 PM Thread Starter
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Ex rear AC questions

I just bought a 03 Excursion and today was the first hot day that I could test the AC. While the dash vents blow cold air the rear vents blow weak air and it is not cold. Any ideas on what could be the cause/problems? Is it a completely separate system or is it connected to the front.


15 F250 XL 6.7L CC LB 4x4 (temp work truck)
03 Excursion Ltd 6.0L ARP studs/HG, turbo back exhaust, K&N CAI, EGR delete, 6.4L banjo bolts, blue spring, coolant filter, IDP tunes, SCT Livewire (regrettably sold)
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post #2 of 3 Old 05-18-2013, 01:42 AM
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I suggest you take it to an A/C specialist and see what the problem is.
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post #3 of 3 Old 05-18-2013, 01:53 AM
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There is a expansion valve in the rear of truck at the evaporator that will stick on create your problem.

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