If you want to cool down in summer time, or help you clear the fog from your windshield in the winter, air conditioning in cars is becoming an almost required feature lately. But what if the air conditioning in an Audi Sq5 isn’t cold anymore? This is exactly the question we will try to answer in this post. First, we’ll look at the various problems that can prevent the air conditioning in your Audi Sq5 from cooling down, and finally, we’ll check out the solutions available to you to fix this issue.

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WHY IS THE AIR CONDITIONING IN MY Audi Sq5 NO LONGER COLD?

We will start our guide with the signs of illness that can justified that the air conditioning of your Audi Sq5 is no longer cooling.

BAD AIR CONDITIONING SMELL in my Audi Sq5 air con

One of the fairly general signs that can warn you to the fact that your air conditioning is not functioning is if you have a musty or damp smell inside your motor vehicle, and yes, a bad smell can be a warning of a faulty air conditioning system, it can be permanent or just present when you turn on your air conditioning. To discover a remedy to this failure, we suggest you to browse our guide dedicated to bad air conditioning odors on Audi Sq5.

AIR CONDITIONING NOISE ON Audi Sq5

One of the other signs that can alert you to a not working air conditioner is that you experience a strange noise is coming on when you turn on your air conditioner (feel free to approach the vents to verify for any suspect noise). This noise could reveal a faulty air conditioning clutch or a faulty customer compressor.

LOSS OF PRESSURE IN THE AIR CONDITIONING CIRCUIT

Actually quite difficult to notice without advanced mechanical skills, a loss of pressure in your car’s air conditioning system can result in your air conditioning no longer generating cold. There are several possible motives to do this loss of pressure, and these are listed down below:

  • Leakage of refrigerant fumes
  • nonfunctioning air conditioning compressor

AIR CONDITIONING SYSTEM THAT DOESN’T WORK AT ALL on my Audi Sq5

Finally, it’s possible that the air conditioning in your Audi Sq5 is no longer cold just because your air conditioning system is no longer functioning. Here are the different origins of an air conditioning system that no longer works:

  • Compressor pulley HS: The compressor will be out of power and the circuit will be stopped.
  • Overpressure problem: This will bring about the device to trip.
  • Defective sensor: As with overpressure, the air-conditioning system will switch to safe mode.

HOW DO I FIX THE AIR CONDITIONING ON MY Audi Sq5 THAT IS NO LONGER COOLING?

Now that we have been able to see the main triggers of a Audi Sq5 air conditioning system that no longer cools down, we are going to present you the different solutions available to you . To begin with, you should know that an air conditioning system is complicated, and that wanting to perform repairs yourself is not constantly the best idea, presuming that you are sure of the source of the breakdown. Even so, here are the main possible repairs and an estimate of their cost.

First step, before carrying out any major repair, clean the air conditioning of your Audi Sq5, don’t think twice to check out our focused upon article on this subject.
If this is not enough, bleed and refill the coolant, which should cost you around 100aine euros.
Replacing the air conditioning clutch: you will need to spend around 150 euros for auto parts and around 100 euros more for labour.
Searching for and repairing an air conditioning leak: depending on the position of the leak it will cost you more or less, count on average 150/200 euros, counting the air conditioning refill.
Replacement of an air conditioning condenser: you will need to count about 200 euros.
Replacing the air conditioning gas compressor on Audi Sq5 costs about 500 euros with labor.

If you wish more tutorials on the Audi Sq5, go to our Audi Sq5 category.