Discovering noises from your automobile often is never relaxing, so listening air conditioning noises on your Opel Vivaro can be a matter. This symptom may be a sign of a small issue as well as a warning of a much bigger fix to come. In any case, it is very important to inspect its origin and take the necessary measures to solve the trouble, it is with this in mind that we wanted to create this page to help you understand it better. We will first look at the possible reasons for noise in the ventilation of your Opel Vivaro. Then, in a second step, we will focus on the noises relating to the air conditioning of your automobile.
Noise air conditioning Opel Vivaro : most regular triggers coming from general ventilation
Loud noise or roar from ventilation or fan of your Opel Vivaro
Discovering a air conditioning noise on Opel Vivaro is never pleasant, and can make your trips specifically uncomfortable. Ventilation is important 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 Opel Vivaro is a matter that must be treated. This noise is very often relating to a worn or dirty fan motor. To ensure that the trouble is caused by the ventilation, we would suggest that you open the ventilation of the trouble region and look at the state of the fan, possibly grease it first, and if this is not enough, it will most likely have to be substituted.
I listen to an heater fan noise click Opel Vivaro
We will now have a look at the clicking noises you may listen to from your ventilation. A clicking noise from Opel Vivaro heater fan is often brought on by a duct or fan obstructed by a foreign body. This noise is supposed to amplify as the air flow in the circuit raises up. Keep in mind 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 trouble is persistant, take your automobile to your mechanic.
I acknowledge an hissing heater fan noise Opel Vivaro
Finally, if you find out a whistling noise in the ventilation of your Opel Vivaro, it may be that the origins of it is associated with a fan that has shifted or is commencing to dry . In any case, you will have to check the fan that causes you problem to visually verify its state. The easiest technique is to open the ventilation circuit again, and rotate the circuit 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 associated with ventilation, we recommend you to read this document about front end noise on Opel Vivaro to find its source.
I listen to an heater fan Opel Vivaro noise : specific air conditioning
Slamming noise air conditioning Opel Vivaro
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 means a good function of your air conditioning compressor which lights up, this noise can be loud. However, if you listen to a clicking noise or air conditioning scrap metal on your regular Opel Vivaro, you will have to be concerned in this case. Indeed, it can announce an air conditioning compressor clutch, or compressor itself that needs to be replaced. So have your technician verify its proper process.
Pshhh noise / hissing air conditioning Opel Vivaro
If you fell pshhhh or whistling noise on the air condition side of your heater fan on Opel Vivaro, but in cooling mode, you have two alternatives to explain this trouble. Indeed, at first, the most likely cause is that your air conditioning unit 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 Opel Vivaro and the trouble should be fixed. On the other hand, you may experience a system leak and this psshhh or hiss may be associated with 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 automobile to your technician.
