It is never relaxing to perceive a noise in your car that you don’t know the cause of. So, what if you identify a loud noise that continues on your Renault Twingo? It is highly possible that this is a minor issue, but before beeing sure, it is better to do some checks. Whether that loud noise comes from the front of the automobile, from the rear, whether it appears 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 explanations for the problem according to when loud noise appears on your Renault Twingo, and then we will give attention to the region of origin of the noise. In any case, if this noise remains, follow these instructions to help you find the origin.
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When does my Renault Twingo generate a loud noise?
One way to identify a noise from your Renault Twingo is to determine when it occurs. Indeed, some concerns can be linked to components that are only stressed under certain conditions. It is this method that we will focus on in this first part.
Loud noise Renault Twingo when accelerating
Loud noise on Renault Twingo that starts 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 generate a much higher noise than during normal process. In addition, it is also highly possible that loud noise on your Renault Twingo is associated with a wheel bearing, which is one of the most common origins 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 issue 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 Renault Twingo is stopped
If your Renault Twingo makes a loud noise while not accelerating, engine on, the issue may be connected to poor air intake. An air intake hose that has come loose or has a hole in it may be the induce.
Where does loud noise come from on my Renault Twingo and how can I be sure of its origin?
Now that we have found the source of the noise, we will concentrate on the verification stage to be sure that this is the issues you are experiencing.
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The loud noise comes from the wheels of my Renault Twingo
As we have seen earlier in this article, loud noise from the wheels of your Renault Twingo may be connected 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 bear in mind to verify 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 as soon as possible. If it is a deformed tire, remember to visually check the entire tread area for linearity. If it is the balancing of the wheels of your Renault Twingo that is the issue, you will tend to feel a vibration in the direction of the car as you go faster. In both cases, you will have to go to your mechanic to change the tires or execute a balancing.
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The loud noise comes from the engine of my Renault Twingo
In case you have identified loud noise as coming from the engine of your Renault Twingo, 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 encounter a power loss during your acceleration. If the loud noise on your Renault Twingo 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 verify that the engine idle speed is not random. In case you confirm one of these two problems, take your car to your service garage .
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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 Renault Twingo, it is highly possible 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 Twingo, 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 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.
