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2019 F350 A/C problems.

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Old Aug 18, 2021 | 02:17 PM
  #1  
matt0588's Avatar
matt0588
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From: Littleton, CO
2019 F350 A/C problems.

I have a 19 F350 Diesel King Ranch. A/C was working fine until couple weeks ago. Started blowing warm then it would cool down and work fine for a while. Then warm all the time. Started remotely once and because it was hot outside the seat A/C was on when I got in the truck. It was cool but the vent A/C was warm. Took into the dealer and they determined it was the fan clutch ( not the compressor clutch). Pick it up and had good A/C for the day (yesterday). Went and got fuel this morning at 5am, A/C good. Ran an errand 20 minutes city driving, no A/C. 40 minutes later jumped in the truck to go home and A/C was working. 10 minutes into the drive home it suddenly felt humid in the truck and the A/C slowly got warm again... If it matters, when I got home there was no dripping under the truck like usual after running the A/C. Anyone else having this problem? Taking it back to the dealer when I get time. I know they should what they are doing, but is there any direction I should tell the service manager to look at? Appreciate any help. The truck has dual A/C (driver/passenger), seat A/C and climate control.
 
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Old Aug 18, 2021 | 04:57 PM
  #2  
Hunter23's Avatar
Hunter23
Cross-Country
Joined: Nov 2018
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ac

I had same problem and it was a connection under center console and dash
 
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Old Aug 18, 2021 | 08:03 PM
  #3  
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BC2019F250
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From: Southwest Michigan
I had a defective condenser that went out about 20,000 miles.
 
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Old Aug 18, 2021 | 08:29 PM
  #4  
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sleddinfool
Mountain Pass
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Sounds like the evaporator is icing up.
 
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