Finding out noises from your car frequently is never pleasant, so listening air conditioning noises on your Lexus NX can be a matter. This symptom may be a sign of a insignificant issue as well as a warning of a much significant service to come. In any circumstance, it is very important to examine its source and take the necessary measures to correct the issue, it is with this in mind that we decided to prepare this article to support you understand it better. We will first look at the possible reasons for noise in the ventilation of your Lexus NX. Then, in a second step, we will focus on the noises connected to the air conditioning of your car.
Noise air conditioning Lexus NX : most general causes coming from general ventilation
Loud noise or roar from ventilation or fan of your Lexus NX
Finding out a air conditioning noise on Lexus NX is never enjoyable, and can make your trips especially unpleasant. Ventilation is important whether it is in winter to defog your windscreen or to cool down the car during the summer. In any circumstance, having a loud noise from the air conditioning of your Lexus NX is a matter that must be addressed. This noise is very often associated with a worn or dirty fan motor. To ensure that the issue is created by the ventilation, we advise that you open the ventilation of the issue area and inspect the condition of the fan, possibly grease it first, and if this is not sufficient, it will almost certainly have to be changed.
I listen an air conditioning noise like a click Lexus NX
We will now take a look at the clicking air con noises you may listen from your ventilation. A clicking noise from Lexus NX air conditioning is often the result of a duct or fan obstructed by a foreign body. This noise is likely to build up as the air flow in the circuit gets larger. Bear in mind to check 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 issue continues, take your car to your mechanic.
I hear an hissing air conditioning noise Lexus NX
Finally, if you note a whistling noise in the ventilation of your Lexus NX, it may be that the origins of it is related to a fan that has shifted or is beginning to dry . In any circumstance, you will have to inspect the fan in question to visually check its condition. The easiest way is to open the ventilation circuit again, and turn on the circuit while you are watching its proper operation, you can try to grease it to limit this noise, but it is very likely that the final solution is to replace it. If you have a whistling noise but are not sure if it is related to ventilation, we encourage you to browse this document about front end noise on Lexus NX to find its source.
I listen an air conditioning Lexus NX noise : specially caused by your air con system
Slamming noise air conditioning Lexus NX
We will now look at the particular part of the air conditioning side of your heater fans and the origins of the noise it can release. A clicking noise in your air conditioning, if it is brief and when you start it only represents a good working of your air conditioning compressor which lights up, this noise can be loud. In contrast, if you listen a clicking noise or air conditioning scrap metal on your regular Lexus NX, you will have to feel concerned in this circumstance. In fact, it can announce an air conditioning compressor clutch, or compressor itself that needs to be swapped. So have your auto technician check its proper process.
Pshhh noise / hissing air conditioning Lexus NX
If you discover pshhhh or whistling noise on the air condition side of your heater fan on Lexus NX, but in cooling mode, you have two alternatives to explicate this issue. In fact, at first, the most likely cause is that your air conditioning system is running out of gas, to check it you should experience that the cold it has to produce is no longer as low as before, if so, have your air conditioning system charged on your Lexus NX and the issue should be fixed. Otherwise, you may experience a system leak and this psshhh or hiss may be related to the gas escaping from the unit. You can check out the leak by integrating a tracer into your air conditioning system and monitoring for leaks, or more easily take your car to your auto technician.
