Finding out noises from your vehicle frequently is never comfortable, so experiencing air conditioning noises on your Bmw Serie 2 can be a matter. This manifestation may be a sign of a slight issue as well as a warning of a much larger repair to come. In any situation, it is very important to inspect its source and take the required measures to correct the problem, it is with this in mind that we wanted to publish this page to help you understand it better. We will first look at the plausible causes for noise in the ventilation of your Bmw Serie 2. Then, in a second part, we will look into the noises connected to the air conditioning of your vehicle.
Noise air conditioning Bmw Serie 2 : most general origin coming from general ventilation
Loud noise or roar from ventilation or fan of your Bmw Serie 2
Finding out a air conditioning noise on Bmw Serie 2 is never pleasing, and can make your travels 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 case, having a dull noise from the air conditioning of your Bmw Serie 2 is a matter that must be dealt with. This noise is very often connected to a worn or dirty fan motor. To make certain that the problem is generated by the ventilation, we recommend that you open the ventilation of the problem place and check the condition of the fan, possibly grease it first, and if this is not enough, it will most likely have to be changed.
I listen to an heater fan noise like a click Bmw Serie 2
We will now examine the clicking noises you may listen to from your ventilation. A clicking noise from Bmw Serie 2 heater fan is often brought on by a duct or fan blocked by a foreign body. This noise is likely to amplify as the air flow in the circuit raises. 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 persists, take your vehicle to your mechanic.
I notice an hissing heater fan noise Bmw Serie 2
Finally, if you note a whistling noise in the ventilation of your Bmw Serie 2, it may be that the source of it is connected to a fan that has shifted or is beginning to dry . In any situation, you will have to inspect the fan in question to visually verify its condition. The easiest solution 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 alternative is to swap it. If you have a whistling noise but are not sure if it is connected to ventilation, we suggest you to check with this document about front end noise on Bmw Serie 2 to discover its source.
I listen to an heater fan Bmw Serie 2 noise : specific air conditioning
Slamming noise air conditioning Bmw Serie 2
We will now look into the precise part of the air conditioning side of your heater fans and the origins of the noise it can make. A clicking noise in your air conditioning, if it is short and when you start it only represents a good function 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 Bmw Serie 2, you will have to be concerned in this situation. In fact, it can announce an air conditioning compressor clutch, or compressor itself at the end of its life. So have your mechanic verify its proper performance.
Pshhh noise / hissing air conditioning Bmw Serie 2
If you detect pshhhh or whistling noise on the air condition side of your heater fan on Bmw Serie 2, but in cooling mode, you have two alternatives to explicate this problem. In fact, at first, the most likely reason is that your air conditioning unit is running out of gas, to verify it you should experience that the cold it has to emit is no longer as cold as before, if so, have your air conditioning system charged on your Bmw Serie 2 and the problem should be fixed. On the other hand, you may knowledge a system leak and this psshhh or hiss may be connected 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 mechanic.
