Experiencing noises from your car quite often is never pleasant, so discovering air conditioning noises on your Bmw Serie 1 F21 can be a concern. This indicator may be a sign of a small issue as well as a warning of a much larger repair to come. In any situation, it is very important to look into its origin and take the required measures to correct the problem, it is with this in mind that we decided to publish this page to help you understand it better. We will first look at the conceivable causes for noise in the ventilation of your Bmw Serie 1 F21. Then, in a second part, we will focus on the noises related to the air conditioning of your car.
Noise air conditioning Bmw Serie 1 F21 : most regular origin coming from general ventilation
Loud noise or roar from ventilation or fan of your Bmw Serie 1 F21
Experiencing a air conditioning noise on Bmw Serie 1 F21 is never satisfying, and can make your trips particularly unpleasant. 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 muffled noise from the air conditioning of your Bmw Serie 1 F21 is a concern that must be treated. This noise is very often connected to a worn or dirty fan motor. To make sure that that the problem is induced by the ventilation, we advise that you open the ventilation of the problem spot and check out the state of the fan, possibly grease it first, and if this is not enough, it will most likely have to be changed.
I perceive an heater fan noise click Bmw Serie 1 F21
We will now look at the clicking noises you may perceive from your ventilation. A clicking noise from Bmw Serie 1 F21 heater fan is often caused by a duct or fan blocked by a foreign body. This noise is supposed to amplify as the air flow in the circuit raises up. Bear 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 problem is persistant, take your car to your mechanic.
I perceive an hissing heater fan noise Bmw Serie 1 F21
Finally, if you acknowledge a whistling noise in the ventilation of your Bmw Serie 1 F21, it may be that the source of it is relating to a fan that has shifted or is commencing to dry . In any situation, you will need to check the fan that causes you problem to visually examine its state. The easiest solution is to open the ventilation circuit again, and turn on the system while you are examining its proper operation, you can try to grease it to limit this noise, but it is very likely that the final solution is to swap it. If you have a whistling noise but are not sure if it is relating to ventilation, we advise you to read this article about front end noise on Bmw Serie 1 F21 to discover its origin.
I perceive an heater fan Bmw Serie 1 F21 noise : specific air conditioning
Slamming noise air conditioning Bmw Serie 1 F21
We will now look into the particular part of the air conditioning side of your heater fans and the source of the noise it can make. A clicking noise in your air conditioning, if it is quick and when you start it only represents a good functioning of your air conditioning compressor which lights up, this noise can be loud. Alternatively, if you perceive a clicking noise or air conditioning scrap metal on your regular Bmw Serie 1 F21, you will have to get worried in this situation. Indeed, it can state an air conditioning compressor clutch, or compressor itself that needs to be swapped. So have your auto mechanic examine its proper process.
Pshhh noise / hissing air conditioning Bmw Serie 1 F21
If you discover pshhhh or whistling noise on the air condition side of your heater fan on Bmw Serie 1 F21, but in cooling mode, you have two alternatives to explicate this problem. Indeed, at first, the most likely reason is that your air conditioning system is running out of gas, to examine 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 Bmw Serie 1 F21 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 device. You can test the leak by integrating a tracer into your air conditioning system and monitoring for leaks, or more easily take your car to your auto mechanic.
