Webintermittently, the sleeper berth ac almost totally quits blowing air, either heat or ac.

System is full of.

When the sleeper a/c is running, even.

Next, check the fuse box to see if the fuse for the blower has blown.

Websystem is full of.

β€’ air conditioning system may.

Compressor was installed about 6.

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Webfreightliner cascadia a/c not working (cab blower replacement) francisco amaya.

Webthe a/c is overcharged, when you are moving it is working at peak efficiency and since it getting so cold it will do the same as in scenario 1 and freeze at the evaporator.

How are you doing today?

The first thing that i would do is find the two a/c lines under the cab that are going to the sleeper.

One ac line was cold and the other.

Feel the lines with you hand near.

The fan motor has been replaced.

Check through your instrument cluster display and see if there are any hvac fault codes logged within the display.

If it has, replace it with a new.

I check it often to make sure it's clear.

Webthe older freightliners had a control module that work the fan circuit that was tied into the air conditioner and if that control module went crazy your air.

Webhow to reset ac on a freightliner cascadia.

Webany idea how i could get the ac to start blowing again, or what could be causing it not to blow?

Webthere's a million and one different things that can cause an ac to function inadequately.

174k views 7 years ago.

Now accepting support and.

Webon the underside of the cab, directly below the drivers cabinet, there's a drain for the sleeper ac.

Webit is not designed to, nor will it cool down a hot sleeper while operating in parked mode!

The sleeper lights are not working and sleeper hvac also not working.

I cannot figure out why i wont get cold air from the truck.

53k views 4 years ago.

It is 2013 freightliner cascadia.

04 / 2017 cascadiaa/c does not work.

People like to assume that it's always refrigerant in need of a recharge.

Webthe front ac works very good, the sleeper ac blows hat air, my mechanic was gone for the day so i could not get a hold of him.

They can also set up a scheduled maintenance program tailored.

Webfreightliner dealership has the qualified technicians and equipment to perform this maintenance for you.

In parked mode, the auxiliary unit operates on a dedicated set of agm.

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Won't even blow with the truck running while not idling.

After shutting off, it.

You can hear the fan motor change.

We've got a freightliner with an a/c issue3akjgldrxjsjh6671.

Webhello, first off truck is a 2013 freightliner cascadia with a sleeper.

Webfirst, make sure that the blower switch is in the β€œon” position.

Webr134a service equipment and/or vehicle air conditioning systems should not be pressure or leak tested with compressed air.

It blows a little bit.

Webhello everyone, i have a problem with my truck.