Experiencing noises from your car often is never relaxing, so experiencing air conditioning noises on your Renault Trafic can be a matter. This manifestation may be a sign of a insignificant trouble as well as a warning of a much bigger fix to come. In any situation, it is very important to research its origin and take the required actions to correct the problem, it is with this in mind that we desired to compose this document to support you understand it better. We will first look at the plausible causes for noise in the ventilation of your Renault Trafic. Then, in a second step, we will look into the noises connected to the air conditioning of your car.
Noise air conditioning Renault Trafic : most basic origin coming from general ventilation
Loud noise or roar from ventilation or fan of your Renault Trafic
Experiencing a air conditioning noise on Renault Trafic is never pleasing, and can make your journeys especially annoying. Ventilation is useful whether it is in winter to warm up or defog or to cool down the car during the summer. In any circumstance, having a loud noise from the air conditioning of your Renault Trafic is a matter that must be dealt with. This noise is very often connected with a worn or dirty fan motor. To ensure that that the problem is triggered by the ventilation, we suggest that you open the ventilation of the problem spot and examine the condition of the fan, possibly grease it first, and if this is not enough, it will probably have to be substituted.
I hear an heater fan noise clicking Renault Trafic
We will now examine the clicking noises you may hear from your ventilation. A clicking noise from Renault Trafic heater fan is often a consequence of a duct or fan clogged by a foreign body. This noise is expected to increase as the air flow in the circuit increases. 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 problem is persistant, take your car to your mechanic.
I hear an hissing heater fan noise Renault Trafic
Finally, if you experience a whistling noise in the ventilation of your Renault Trafic, it may be that the origins of it is relating to a fan that has shifted or is beginning to dry . In any situation, you will need to look at 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 examining its proper action, you can try to grease it to limit this noise, but it is very likely that the final remedy is to swap it. If you have a whistling noise but are not sure if it is relating to ventilation, we encourage you to browse this article about front end noise on Renault Trafic to find its source.
I hear an heater fan Renault Trafic noise : specific air conditioning
Slamming noise air conditioning Renault Trafic
We will now have a look at the specified 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 short and when you start it only means a good working of your air conditioning compressor which lights up, this noise can be loud. On the other hand, if you hear a clicking noise or air conditioning scrap metal on your regular Renault Trafic, you will have to worry in this situation. Indeed, it can state an air conditioning compressor clutch, or compressor itself that needs to be changed. So have your repair shop verify its proper process.
Pshhh noise / hissing air conditioning Renault Trafic
If you discover pshhhh or whistling noise on the air condition side of your heater fan on Renault Trafic, but in cooling mode, you have two possibilities to explain this problem. Indeed, at first, the most likely answer is that your air conditioning equipment is running out of gas, to verify it you should encounter 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 Trafic and the problem should be fixed. On the other hand, you may encounter a system leak and this psshhh or hiss may be relating 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 repair shop.
