Discovering noises from your vehicle very often is never comfortable, so experiencing air conditioning noises on your Mazda CX 3 can be a matter. This symptom may be a sign of a small issue as well as a warning of a much larger repair to come. In any case, it is very important to inspect its origin and take the necessary actions to solve the trouble, it is with this in mind that we decided to compose this article to support you understand it better. We will first look at the possible reasons for noise in the ventilation of your Mazda CX 3. Then, in a second step, we will deal with the noises related to the air conditioning of your vehicle.air-conditioning-noise-mazda-cx-3

Noise air conditioning Mazda CX 3 : most common origin coming from general ventilation

Loud noise or roar from ventilation or fan of your Mazda CX 3

Discovering a air conditioning noise on Mazda CX 3 is never satisfying, and can make your travels specifically annoying. Ventilation is important whether it is in winter to defog your windscreen or to cool down the car during the summer. In any case, having a dull noise from the air conditioning of your Mazda CX 3 is a matter that must be treated. This noise is very often associated with a worn or dirty fan motor. To be certain that the trouble is induced by the ventilation, we recommend that you open the ventilation of the trouble place and check the condition of the fan, possibly grease it first, and if this is not sufficient, it will certainly have to be changed.

I perceive an air conditioning noise like a click Mazda CX 3

We will now look into the clicking air con noises you may perceive from your ventilation. A clicking noise from Mazda CX 3 air conditioning is often caused by a duct or fan clogged by a foreign body. This noise is expected to build up as the air flow in the circuit increase. Please remember to verify the cleanliness of your air inlets at the top of your hood, for example. You will then have to open the conduit in question and find the foreign body. If the trouble remains, take your vehicle to your garage.

I acknowledge an hissing air conditioning noise Mazda CX 3

Finally, if you find out a whistling noise in the ventilation of your Mazda CX 3, it may be that the source of it is linked to a fan that has shifted or is commencing to dry . In any case, you will have to check the fan in question to visually verify its condition. The easiest procedure is to open the ventilation circuit again, and turn on the circuit while you are observing its proper action, you can try to grease it to limit this noise, but it is very likely that the final alternative is to change it. If you have a whistling noise but are not sure if it is linked to ventilation, we recommend you to read this document about front end noise on Mazda CX 3 to find its source.

I perceive an air conditioning Mazda CX 3 noise : specifically generated from your air con system

Slamming noise air conditioning Mazda CX 3

We will now take a look at the particular part of the air conditioning side of your heater fans and the origins of the noise it can produce. A clicking noise in your air conditioning, if it is quick and when you start it only represents a good function of your air conditioning compressor which lights up, this noise can be loud. On the other hand, if you perceive a clicking noise or air conditioning scrap metal on your regular Mazda CX 3, you will have to feel concerned in this case. In fact, it can state an air conditioning compressor clutch, or compressor itself at the end of its life. So have your auto technician verify its proper performance.

Pshhh noise / hissing air conditioning Mazda CX 3

If you hear pshhhh or whistling noise on the air condition side of your heater fan on Mazda CX 3, but in cooling mode, you have two alternatives to explicate this trouble. In fact, at first, the most likely answer is that your air conditioning unit is running out of gas, to verify it you should encounter that the cold it has to produce is no longer as cold as before, if so, have your air conditioning system charged on your Mazda CX 3 and the trouble should be fixed. On the other hand, you may experience a system leak and this psshhh or hiss may be linked to the gas escaping from the device. You can test the leak by integrating a tracer into your air conditioning system and monitoring for leaks, or more easily take your vehicle to your auto technician.