Discovering noises from your car quite often is never comfortable, so discovering air conditioning noises on your Mercedes Sprinter 2 can be a matter. This warning sign may be a sign of a slight issue as well as a warning of a much bigger service to come. In any circumstance, it is very important to investigate its origin and take the required actions to resolve the trouble, it is with this in mind that we wanted to create this page to support you understand it better. We will first look at the possible reasons for noise in the ventilation of your Mercedes Sprinter 2. Then, in a second part, we will look into the noises relating to the air conditioning of your car.
Noise air conditioning Mercedes Sprinter 2 : most common causes coming from general ventilation
Loud noise or roar from ventilation or fan of your Mercedes Sprinter 2
Discovering a air conditioning noise on Mercedes Sprinter 2 is never satisfying, and can make your trips 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 circumstance, having a muffled noise from the air conditioning of your Mercedes Sprinter 2 is a matter that must be treated. This noise is very often affiliated with a worn or dirty fan motor. To ensure that the trouble is generated by the ventilation, we recommend highly that you open the ventilation of the trouble spot and inspect the condition of the fan, possibly grease it first, and if this is not sufficient, it will most likely have to be changed.
I hear an heater fan noise click Mercedes Sprinter 2
We will now take a look at the clicking noises you may hear from your ventilation. A clicking noise from Mercedes Sprinter 2 heater fan is often a consequence of a duct or fan obstructed by a foreign body. This noise is expected to increase as the air flow in the circuit raises. Please remember 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 trouble is persistant, take your car to your garage.
I notice an hissing heater fan noise Mercedes Sprinter 2
Finally, if you detect a whistling noise in the ventilation of your Mercedes Sprinter 2, it may be that the origin of it is related to a fan that has shifted or is commencing to dry . In any circumstance, you will need to check out the fan that causes you problem to visually examine its condition. The easiest way is to open the ventilation circuit again, and rotate 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 remedy is to swap it. If you have a whistling noise but are not sure if it is related to ventilation, we recommend you to browse this article about front end noise on Mercedes Sprinter 2 to find its source.
I hear an heater fan Mercedes Sprinter 2 noise : specific air conditioning
Slamming noise air conditioning Mercedes Sprinter 2
We will now take a look at the specified part of the air conditioning side of your heater fans and the origins 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 function of your air conditioning compressor which lights up, this noise can be loud. Alternatively, if you hear a clicking noise or air conditioning scrap metal on your regular Mercedes Sprinter 2, you will have to get worried in this circumstance. Indeed, it can announce an air conditioning compressor clutch, or compressor itself that needs to be changed. So have your technician examine its proper operation.
Pshhh noise / hissing air conditioning Mercedes Sprinter 2
If you notice pshhhh or whistling noise on the air condition side of your heater fan on Mercedes Sprinter 2, but in cooling mode, you have two options to explicate this trouble. Indeed, at first, the most likely reason is that your air conditioning system is running out of gas, to examine it you should feel that the cold it has to produce is no longer as low as before, if so, have your air conditioning system charged on your Mercedes Sprinter 2 and the trouble 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 technician.
