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2019 6.7 ac compressor help

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Old May 10, 2021 | 12:37 PM
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2019 6.7 ac compressor help

New to the forum , sorry if posted before or in wrong location. Bought new 19 6.7SD last year. Love the truck, ac always very cold. Last October I hit a deer, condensor changed never a second thought til getting warmer this year. Ac much warmer and no condensation from drain, took to shop where repair completed said low on freon. Freon added and checked for leaks. Week later kinda same issue took to dealer this time said was overcharged, evacuated and replaced with proper amount according to shop, however the compressor is cycling very frequently ex 6 sec on 5 sec off continuously. Vent discharge temperature is 43 on max ac. Is this cycling normal Or should I be concerned. Don't know anyone with another super duty to compare to. Wifes pilot compressor cycles maybe once ever 10 min thanks in advance for advice and help.
 
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Old May 10, 2021 | 01:07 PM
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I have a 19 6.7 and 6.2 both of them cycle about what your saying never actually timed it but sounds about right.
 
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Old May 10, 2021 | 01:30 PM
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I cant say I have ever noticed how often it cycles on and off, I guess I would have to be outside of the truck to notice. It's very noticeable in my other vehicles, not this truck. 6 sec on and 5 off doesn't sound right.
I will say I have never been impressed with the coldness. When new it didn't impress me, and then after the whole system was gone through because of a seized compressor(@9,500mi.), it's still just ok.
 
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Old May 10, 2021 | 02:07 PM
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They do cycle a lot every super duty I have had does.
 
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