Listening noises from your car often is never relaxing, so listening air conditioning noises on your Renault Scenic 2 can be a issues. This symptom may be a sign of a moderate issue as well as a warning of a much significant repair to come. In any case, it is very important to analyze its origin and take the necessary measures to solve the issue, it is with this in mind that we desired to publish this page to help you understand it better. We will first look at the plausible reasons for noise in the ventilation of your Renault Scenic 2. Then, in a second part, we will focus on the noises relating to the air conditioning of your car.
Noise air conditioning Renault Scenic 2 : most regular causes coming from general ventilation
Loud noise or roar from ventilation or fan of your Renault Scenic 2
Listening a air conditioning noise on Renault Scenic 2 is never enjoyable, and can make your travels especially uncomfortable. 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 muffled noise from the air conditioning of your Renault Scenic 2 is a issues that must be treated. This noise is very often caused by a worn or dirty fan motor. To make certain that the issue is generated by the ventilation, we would suggest that you open the ventilation of the issue location and check the condition of the fan, possibly grease it first, and if this is not enough, it will most likely have to be swapped.
I listen an air conditioning noise click Renault Scenic 2
We will now have a look at the clicking air con sounds you may listen from your ventilation. A clicking noise from Renault Scenic 2 air conditioning is often the result of a duct or fan clogged by a foreign body. This noise is likely to build up as the air flow in the circuit raises. Keep in mind to examine 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 issue remains, take your car to your garage.
I acknowledge an hissing air conditioning noise Renault Scenic 2
Finally, if you note a whistling noise in the ventilation of your Renault Scenic 2, it may be that the origin of it is related to a fan that has shifted or is starting to dry . In any case, you will need to check the fan that causes you problem to visually examine its condition. The easiest option 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 solution is to replace it. If you have a whistling noise but are not sure if it is related to ventilation, we recommend you to consult this article about front end noise on Renault Scenic 2 to discover its origin.
I listen an air conditioning Renault Scenic 2 noise : specifically based on your air con system
Slamming noise air conditioning Renault Scenic 2
We will now check out the precise part of the air conditioning side of your heater fans and the source of the noise it can produce. 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. Alternatively, if you listen a clicking noise or air conditioning scrap metal on your regular Renault Scenic 2, you will have to feel concerned in this case. Indeed, it can state an air conditioning compressor clutch, or compressor itself that needs to be changed. So have your mechanic examine its proper performance.
Pshhh noise / hissing air conditioning Renault Scenic 2
If you fell pshhhh or whistling noise on the air condition side of your heater fan on Renault Scenic 2, but in cooling mode, you have two options to explain this issue. Indeed, at first, the most likely cause is that your air conditioning equipment is running out of gas, to examine it you should experience that the cold it has to emit is no longer as low as before, if so, have your air conditioning system charged on your Renault Scenic 2 and the issue should be fixed. Otherwise, you may encounter 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 mechanic.
