It is never relaxing to notice a sound in your vehicle that you don’t know the origin of. So, what if you recognize a loud noise that persists on your Citroen Berlingo 2? It is very possible that this is a minor problem, but before beeing sure, it is better to complete some checks. Whether that loud noise comes from the front of the vehicle, from the rear, whether it shows up when you accelerate or when you are parked, our team has created this content to help you fix it. First, we will point out the possible explanations for the problem according to when loud noise appears on your Citroen Berlingo 2, and then we will focus on the region of origin of the noise. In any case, if this noise continues, follow these instructions to help you find the source.
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When does my Citroen Berlingo 2 make a loud noise?
One way to find a noise from your Citroen Berlingo 2 is to identify when it shows up. Indeed, some problems can be related to parts that are only stressed under certain types of conditions. It is this process that we will focus on in this first part.
Loud noise Citroen Berlingo 2 when accelerating
Loud noise on Citroen Berlingo 2 that occurs when you are accelerating can be symptomatic of multiple failures. In fact, if you experience a noise that is louder and louder when you accelerate, it can come from a faulty turbo that will cause a much higher noise than during normal process. Moreover, it is also highly possible that loud noise on your Citroen Berlingo 2 is in connection with a wheel bearing, which is one of the most common causes of these types of signs of illness. Another alternative is that your exhaust pipe may have holes or a collar may have become loose. Finally, it is also possible that the problem may come from a deformed tire or an unbalanced wheel that will tend to vibrate as it increases speed.
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When my Citroen Berlingo 2 is stopped
If your Citroen Berlingo 2 makes a loud noise while not accelerating, engine on, the problem may be in connection with poor air intake. An air intake hose that has come loose or has a hole in it may be the cause.
Where does loud noise come from on my Citroen Berlingo 2 and how can I be sure of its origin?
Now that we have located the origin of the sound, we will focus on the verification step to make certain that this is the concern you are encountering.
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The loud noise comes from the wheels of my Citroen Berlingo 2
As we have seen before, loud noise from the wheels of your Citroen Berlingo 2 may be in connection with two main complications. If it is one of your tired bearings, it will tend to make a thumping noise that intensifies when it is under stress (spins faster and faster). So consider to check by driving “fast” (neutral gear on and window open to hear only the noise of the wheels) that the noise is located here, if this is the case change it or them straight away. If it is a deformed tire, don’t forget to visually check the entire tread area for linearity. If it is the balancing of the wheels of your Citroen Berlingo 2 that is the problem, you will tend to feel a vibration in the direction of the vehicle as you go faster. In both situations, you will have to go to your auto technician to swap the tires or execute a balancing.
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The loud noise comes from the engine of my Citroen Berlingo 2
In case you have discovered loud noise as coming from the engine of your Citroen Berlingo 2, the two most likely causes are turbo and air intake. In the first case, a turbo failure may also be linked to a compression loss during the engine ramp-up phase, so you should experience a power loss during your acceleration. If the loud noise on your Citroen Berlingo 2 is related to air intake, the control will be done mainly visually, check all your air intake hoses by a visual control in your engine block to be sure that it is not damaged or disconnected which would cause an air intake, if it is just disconnected you can reconnect the air intake tubes yourself. Then check that the engine idle speed is not random. In case you confirm one of these two disorders, take your vehicle to your mechanic .
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Loud noise comes from the exhaust pipe of the vehicle
If the noise you have found comes from the exhaust pipe of your Citroen Berlingo 2, it is highly possible that you have rust if your vehicle is old and has created holes in it over time and therefore generates a very high noise close to aircraft noise on your Citroen Berlingo 2, that a part has been cut off due to wear, or, finally, that a clamp has become loose due to vibrations. To ensure this, get help from someone who will stand under the vehicle while you accelerate to find the exact area of starting point of this noise. If it is a hole, you can repair it with a putty provided for this purpose, or, if it is a collar, “reattach” it. If it is cut or the hole is too big, it is better to get closer to your mechanic.
