Finding out noises from your car frequently is never pleasant, so listening air conditioning noises on your Ford Focus can be a concern. This sign may be a sign of a moderate problem as well as a warning of a much larger repair to come. In any case, it is very important to inspect its source and take the necessary actions to solve the trouble, it is with this in mind that we decided to write this article to support you understand it better. We will first look at the conceivable reasons for noise in the ventilation of your Ford Focus. Then, in a second step, we will deal with the noises linked to the air conditioning of your car.air-conditioning-noiseford-focus

Noise air conditioning Ford Focus : most common triggers coming from general ventilation

Loud noise or roar from ventilation or fan of your Ford Focus

Finding out a air conditioning noise on Ford Focus is never satisfying, and can make your journeys particularly distressing. 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 muffled noise from the air conditioning of your Ford Focus is a concern that must be treated. This noise is very often relating to a worn or dirty fan motor. To ensure that the trouble is induced by the ventilation, we encourage that you open the ventilation of the trouble location and check out the condition of the fan, possibly grease it first, and if this is not sufficient, it will most likely have to be swapped.

I experience an heater fan noise click Ford Focus

We will now look at the clicking noises you may experience from your ventilation. A clicking noise from Ford Focus heater fan is often the result of a duct or fan obstructed by a foreign body. This noise is expected to amplify as the air flow in the circuit increase. Please remember to verify 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 trouble persists, take your car to your garage.

I notice an hissing heater fan noise Ford Focus

Finally, if you detect a whistling noise in the ventilation of your Ford Focus, it may be that the origins of it is connected to a fan that has shifted or is starting to dry . In any case, you will have to look at the fan that causes you problem to visually verify its condition. The easiest option is to open the ventilation circuit again, and turn on the system while you are observing its proper operation, you can try to grease it to limit this noise, but it is very likely that the final answer is to replace it. If you have a whistling noise but are not sure if it is connected to ventilation, we advise you to consult this article about front end noise on Ford Focus to find its origin.

I experience an heater fan Ford Focus noise : specific air conditioning

Slamming noise air conditioning Ford Focus

We will now take a look at the specified part of the air conditioning side of your heater fans and the origin of the noise it can emit. A clicking noise in your air conditioning, if it is quick and when you start it only means a good function of your air conditioning compressor which lights up, this noise can be loud. In contrast, if you experience a clicking noise or air conditioning scrap metal on your regular Ford Focus, you will have to worry in this case. Indeed, it can announce an air conditioning compressor clutch, or compressor itself that needs to be replaced. So have your auto technician verify its proper operation.

Pshhh noise / hissing air conditioning Ford Focus

If you notice pshhhh or whistling noise on the air condition side of your heater fan on Ford Focus, but in cooling mode, you have two options to explicate this trouble. Indeed, at first, the most likely cause is that your air conditioning equipment is running out of gas, to verify it you should feel that the cold it has to emit is no longer as cold as before, if so, have your air conditioning system charged on your Ford Focus and the trouble should be fixed. Otherwise, you may encounter a system leak and this psshhh or hiss may be connected to the gas getting out from the system. 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.