2008 Suburban AC

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Aug 28, 2020 | 10:07 AM

#11

Christian Zenner

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Quote:

Originally Posted by kevinkpk

My experience with a blend door actuator is, shutoff the truck, restart it, and it works for awhile,

How can I reset it?

Aug 28, 2020 | 12:29 PM

#12

kevinkpk

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Joined: Jul 2011

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From: kevinkpk

Quote:

Originally Posted by Christian Zenner

How can I reset it?

Thats how you reset it, shutoff the truck, then restart it. My experience has been that works, but only for awhile.

Aug 28, 2020 | 1:37 PM

#13

Christian Zenner

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Quote:

Originally Posted by kevinkpk

Thats how you reset it, shutoff the truck, then restart it. My experience has been that works, but only for awhile.

I had the truck off unplugged it replugged it in and turned it on and now the snowflake button blinks 3 times.

Aug 29, 2020 | 8:43 AM

#14

repairman54

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Low refrigerant level

Aug 29, 2020 | 11:31 AM

#15

Christian Zenner

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Quote:

Originally Posted by repairman54

Low refrigerant level

Its full rechecked it

Aug 31, 2020 | 7:31 AM

#16

repairman54

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Quote:

Originally Posted by Christian Zenner

Its full rechecked it

If low side pressures are below 20 psi. sensor will trip and it will trigger not enough refrigerant blinking.

Sep 1, 2020 | 8:57 AM

#17

Cusser

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Joined: Dec 2018

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Do NOT guess with AC systems, you can ruin it permanently if you add sealer or refrigerant containing sealer !!!

Only real way to know refrigerant level is to pull out the refrigerant and weigh it, and add refrigerant BY WEIGHT. I recommend going to a certified ASE independent mechanic/shop.