It is never enjoyable to notice a sound in your car that you don’t know the source of. So, what if you detect a loud noise that lasts on your Renault Kangoo? It is extremely plausible that this is a minor trouble, but before beeing sure, it is better to carry out some investigations. 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 describe the possible explanations for the problem according to when loud noise shows up on your Renault Kangoo, 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 Renault Kangoo generate a loud noise?
One way to find a noise from your Renault Kangoo is to identify when it shows up. Indeed, some problems can be connected to parts that are only stressed under certain circumstances. It is this method that we will focus on in this first part.
Loud noise Renault Kangoo when accelerating
Loud noise on Renault Kangoo that starts when you are accelerating can be symptomatic of multiple failures. Indeed, if you encounter a noise that is louder and louder when you accelerate, it can come from a faulty turbo that will create a much higher noise than during normal use. Furthermore, it is also highly plausible that loud noise on your Renault Kangoo is connected to a wheel bearing, which is one of the most common causes of these types of symptoms. Another alternative 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 Kangoo is stopped
If your Renault Kangoo 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 Kangoo and how can I be sure of its origin?
Now that we have uncovered the cause of the sound, we will look into the verification step to be sure that this is the matter you are going through.
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The loud noise comes from the wheels of my Renault Kangoo
As we have seen previously, loud noise from the wheels of your Renault Kangoo may be linked 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 keep in mind to examine 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 quickly. 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 Kangoo that is the matter, you will tend to feel a vibration in the direction of the automobile as you go faster. In both circumstances, you will have to go to your auto mechanic to swap the tires or perform a balancing.
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The loud noise comes from the engine of my Renault Kangoo
In case you have recognized loud noise as coming from the engine of your Renault Kangoo, 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 Renault Kangoo 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 generate an air intake, if it is just disconnected you can reconnect the air intake tubes yourself. Then examine that the engine idle speed is not random. In case you confirm one of these two trouble, take your automobile 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 Kangoo, 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 Kangoo, 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.
