Listening noises from your vehicle very often is never relaxing, so listening air conditioning noises on your Citroen Xsara can be a issues. This symptom may be a sign of a minor trouble as well as a warning of a much larger service to come. In any situation, it is very important to inspect its origin and take the necessary actions to correct the problem, it is with this in mind that we decided to create this page to help you understand it better. We will first look at the plausible reasons for noise in the ventilation of your Citroen Xsara. Then, in a second part, we will concentrate on the noises linked to the air conditioning of your vehicle.
Noise air conditioning Citroen Xsara : most basic origin coming from general ventilation
Loud noise or roar from ventilation or fan of your Citroen Xsara
Listening a air conditioning noise on Citroen Xsara is never satisfying, and can make your travels particularly unpleasant. Ventilation is important whether it is in winter to warm up or defog or to cool down the car during the summer. In any circumstance, having a dull noise from the air conditioning of your Citroen Xsara is a issues that must be solved. This noise is very often relating to a worn or dirty fan motor. To make sure that that the problem is caused by the ventilation, we would suggest that you open the ventilation of the problem spot and check the condition of the fan, possibly grease it first, and if this is not enough, it will almost certainly have to be replaced.
I listen to an heater fan noise like a click Citroen Xsara
We will now look at the clicking noises you may listen to from your ventilation. A clicking noise from Citroen Xsara heater fan is often brought on by a duct or fan obstructed by a foreign body. This noise is supposed to amplify as the air flow in the circuit raises up. Keep in mind to check the cleanness 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 problem persists, take your vehicle to your garage.
I listen an hissing heater fan noise Citroen Xsara
Finally, if you recognise a whistling noise in the ventilation of your Citroen Xsara, it may be that the origin of it is relating to a fan that has shifted or is beginning to dry . In any situation, you will have to look at the fan in question to visually check its condition. The easiest process is to open the ventilation circuit again, and rotate the circuit while you are examining its proper action, you can try to grease it to limit this noise, but it is very likely that the final alternative is to swap it. If you have a whistling noise but are not sure if it is relating to ventilation, we suggest you to check out this article about front end noise on Citroen Xsara to discover its source.
I listen to an heater fan Citroen Xsara noise : specific air conditioning
Slamming noise air conditioning Citroen Xsara
We will now take a look at the precise part of the air conditioning side of your heater fans and the origin of the noise it can produce. A clicking noise in your air conditioning, if it is short and when you start it only signifies a good functioning of your air conditioning compressor which lights up, this noise can be loud. In contrast, if you listen to a clicking noise or air conditioning scrap metal on your regular Citroen Xsara, you will have to get worried in this situation. In fact, it can state an air conditioning compressor clutch, or compressor itself at the end of its life. So have your technician check its proper operation.
Pshhh noise / hissing air conditioning Citroen Xsara
If you hear pshhhh or whistling noise on the air condition side of your heater fan on Citroen Xsara, but in cooling mode, you have two alternatives to explain this problem. In fact, at first, the most likely answer is that your air conditioning unit is running out of gas, to check it you should encounter that the cold it has to emit is no longer as cold as before, if so, have your air conditioning system charged on your Citroen Xsara and the problem should be fixed. Otherwise, you may experience a system leak and this psshhh or hiss may be relating to the gas getting away from the unit. 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 technician.
