Websystem is full of.

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

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

β€’ air conditioning system may.

You can hear the fan motor change.

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

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

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

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.

Feel the lines with you hand near.

174k views 7 years ago.

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

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

Webhello everyone, i have a problem with my truck.

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

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?

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

53k views 4 years ago.

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

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

If it has, replace it with a new.

Now accepting support and.

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

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.

System is full of.

After shutting off, it.

They can also set up a scheduled maintenance program tailored.

It is 2013 freightliner cascadia.

Webhow to reset ac on a freightliner cascadia.

When the sleeper a/c is running, even.

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

One ac line was cold and the other.

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

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

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

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

04 / 2017 cascadiaa/c does not work.

The fan motor has been replaced.

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

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

It blows a little bit.

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

Compressor was installed about 6.