Whether you want to cool down in the summer, or help you clear the fog from your windshield in the winter, air conditioning in vehicles has become an almost obligatory feature lately. But what if the air conditioning in an Volkswagen Transporter 4 isn’t cold anymore? This is exactly the question we will try to answer in this post. First, we’ll look at the various complications that can prevent the air conditioning in your Volkswagen Transporter 4 from cooling down, and finally, we’ll look at the solutions available to you to handle this issue.

air-conditioning-no-coldvolkswagen-transporter-4

WHY IS THE AIR CONDITIONING IN MY Volkswagen Transporter 4 NO LONGER COLD?

We will start our guide with the symptoms that can justify that the air conditioning of your Volkswagen Transporter 4 is no longer cooling.

BAD AIR CONDITIONING SMELL in my Volkswagen Transporter 4 air con

One of the fairly general signs that can alert you to the fact that your air conditioning is not functioning is if you have a musty or damp smell inside your car, and yes, a bad smell can be a warning of a defective air conditioning system, it can be perpetual or just present when you turn on your air conditioning. To locate a solution to this malfunction, we suggest you to read our guide dedicated to bad air conditioning odors on Volkswagen Transporter 4.

AIR CONDITIONING NOISE ON Volkswagen Transporter 4

One of the other indicators that can warn you to a failing 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 suspicious noise). This noise could show a defective air conditioning clutch or a defective customer compressor.

LOSS OF PRESSURE IN THE AIR CONDITIONING CIRCUIT

Actually quite tricky to spot without complex mechanical knowledge, a loss of pressure in your car’s air conditioning system can result in your air conditioning no longer making cold. There are several possible causes to do this loss of pressure, and these are listed down below:

  • Leakage of refrigerant gases
  • Non-functioning air conditioning compressor

AIR CONDITIONING SYSTEM THAT DOESN’T WORK AT ALL on my Volkswagen Transporter 4

At last, it’s possible that the air conditioning in your Volkswagen Transporter 4 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 functions:

  • Compressor pulley HS: The compressor will be out of power and the circuit will be stopped.
  • Overpressure concern: This will cause 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 Volkswagen Transporter 4 THAT IS NO LONGER COOLING?

Now that we have been capable to notice the most important triggers of a Volkswagen Transporter 4 air conditioning system that no longer cools down, we are going to show you the different solutions available to you . First of all, you should know that an air conditioning system is complex, and that wanting to perform repairs yourself is not constantly the best idea, presuming that you are sure of the source of the breakdown. However, here are the most important possible repairs and an estimate of their cost.

First step, before carrying out any major fix, clean the air conditioning of your Volkswagen Transporter 4, don’t think twice to look at our dedicated content page on this subject.
If this is not enough, bleed and refill the coolant, which should cost you around 100aine euros.
Changing 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: based on the position of the leak it will cost you more or less, count on average 150/200 euros, including the air conditioning refill.
Replacement of an air conditioning condenser: you will need to count about 200 euros.
Changing the air conditioning gas compressor on Volkswagen Transporter 4 costs about 500 euros with labor.

Whenever you have any further questions about the Volkswagen Transporter 4, do not hesitate to consult our Volkswagen Transporter 4 category.