It is never enjoyable to notice a sound in your automobile that you don’t know the source of. So, what if you identify a loud noise that continues on your Dacia Duster 2? It is very plausible that this is a minor problem, but before beeing sure, it is better to operate some inspections. Whether that loud noise comes from the front of the car, from the rear, whether it appears when you accelerate or when you are parked, our team has created this article to help you solve it. First, we will describe the possible causes for the trouble according to when loud noise appears on your Dacia Duster 2, and then we will concentrate on the region of origin of the noise. In any case, if this noise continues, follow these instructions to help you find the origin.
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When does my Dacia Duster 2 produce a loud noise?
One way to detect a noise from your Dacia Duster 2 is to establish when it appears. Indeed, some problems can be linked to components that are only stressed under certain circumstances. It is this approach that we will focus on in this first part.
Loud noise Dacia Duster 2 when accelerating
Loud noise on Dacia Duster 2 that occurs when you are accelerating can be symptomatic of different failures. Indeed, if you feel a noise that is louder and louder when you accelerate, it can come from a faulty turbo that will induce a much higher noise than during normal use. Furthermore, it is also highly plausible that loud noise on your Dacia Duster 2 is in connection with a wheel bearing, which is one of the most common causes of these types of signs of illness. Another possibility is that your exhaust pipe may have holes or a collar may have become loose. Finally, it is also plausible 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 Dacia Duster 2 is stopped
If your Dacia Duster 2 makes a loud noise while not accelerating, engine on, the problem may be related to 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 Dacia Duster 2 and how can I be sure of its origin?
Now that we have found the cause of the noise, we will deal with the verification stage to make certain that this is the concern you are going through.
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The loud noise comes from the wheels of my Dacia Duster 2
As we have seen earlier in this article, loud noise from the wheels of your Dacia Duster 2 may be related to two main problems. 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 replace it or them quickly. 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 Dacia Duster 2 that is the trouble, you will tend to feel a vibration in the direction of the car as you go faster. In both situations, you will have to go to your technician to swap the tires or perform a balancing.
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The loud noise comes from the engine of my Dacia Duster 2
In case you have discovered loud noise as coming from the engine of your Dacia Duster 2, the two most likely causes are turbo and air intake. In the first case, a turbo failure may also be connected to a compression loss during the engine ramp-up phase, so you should encounter a power loss during your acceleration. If the loud noise on your Dacia Duster 2 is related to air intake, the check 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 problems, take your car to your garage .
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Loud noise comes from the exhaust pipe of the vehicle
If the noise you have recognized comes from the exhaust pipe of your Dacia Duster 2, it is highly plausible that you have rust if your car is old and has created holes in it over time and therefore generates a very high noise close to aircraft noise on your Dacia Duster 2, that a part has been cut off due to wear, or, finally, that a clamp has become loose due to vibrations. To validate this, get help from someone who will stand under the car while you accelerate to find the exact area of source 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.
