It is never relaxing to find out a noise in your automobile that you don’t know the origin of. So, what if you find a loud noise that is persistant on your Renault Clio 2? It is extremely plausible that this is a minor trouble, but before beeing sure, it is better to operate some checks. Whether that loud noise comes from the front of the automobile, from the rear, whether it shows up when you accelerate or when you are parked, our team has made this article to help you fix it. First, we will detail the possible reasons for the problem according to when loud noise appears on your Renault Clio 2, and then we will concentrate on the region of origin of the noise. In any case, if this noise remains, follow these suggestions to help you find the source.
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When does my Renault Clio 2 produce a loud noise?
One way to identify a noise from your Renault Clio 2 is to determine when it shows up. Indeed, some complications can be related to components that are only stressed under certain types of conditions. It is this approach that we will focus on in this first part.
Loud noise Renault Clio 2 when accelerating
Loud noise on Renault Clio 2 that takes place 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 use. Moreover, it is also highly plausible that loud noise on your Renault Clio 2 is linked to a wheel bearing, which is one of the most common origins of these types of manifestations. Another possibility is that your exhaust pipe may have holes or a collar may have become loose. Finally, it is also plausible that the trouble may come from a deformed tire or an unbalanced wheel that will tend to vibrate as it gains speed.
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When my Renault Clio 2 is stopped
If your Renault Clio 2 makes a loud noise while not accelerating, engine on, the trouble may be linked 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 Renault Clio 2 and how can I be sure of its origin?
Now that we have defined the source of the sound, we will look into the verification step to be certain that this is the issues you are encountering.
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The loud noise comes from the wheels of my Renault Clio 2
As we have seen before, loud noise from the wheels of your Renault Clio 2 may be linked to two main trouble. 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 remember 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 swap it or them straight away. If it is a deformed tire, make sure to visually check the entire tread area for linearity. If it is the balancing of the wheels of your Renault Clio 2 that is the trouble, 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 technician to change the tires or accomplish a balancing.
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The loud noise comes from the engine of my Renault Clio 2
In case you have identified loud noise as coming from the engine of your Renault Clio 2, the two most likely causes are turbo and air intake. In the first case, a turbo failure may also be associated with 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 Renault Clio 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 generate 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 vehicle to your garage .
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Loud noise comes from the exhaust pipe of the vehicle
If the noise you have discovered comes from the exhaust pipe of your Renault Clio 2, it is highly plausible that you have rust if your automobile is old and has created holes in it over time and therefore generates a very high noise close to aircraft noise on your Renault Clio 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 automobile while you accelerate to find the exact area of origin 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.
