It is never relaxing to perceive a noise in your car that you don’t know the cause of. So, what if you discern a loud noise that continues on your Renault Espace? It is extremely plausible that this is a minor issue, but before beeing sure, it is better to accomplish some verifications. Whether that loud noise comes from the front of the car, from the rear, whether it happens when you accelerate or when you are parked, our team has written this article to help you solve it. First, we will point out the possible causes for the trouble according to when loud noise shows up on your Renault Espace, and then we will look into the region of origin of the noise. In any case, if this noise persists, follow these instructions to help you find the source.
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When does my Renault Espace produce a loud noise?
One way to discover a noise from your Renault Espace is to define when it shows up. Indeed, some complications can be linked to components that are only stressed under certain types of conditions. It is this method that we will focus on in this first part.
Loud noise Renault Espace when accelerating
Loud noise on Renault Espace that shows up when you are accelerating can be symptomatic of multiple 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 plausible that loud noise on your Renault Espace is associated 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 plausible 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 Espace is stopped
If your Renault Espace makes a loud noise while not accelerating, engine on, the issue may be related 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 Espace and how can I be sure of its origin?
Now that we have found the source of the sound, we will focus on the verification step to be certain that this is the concern you are experiencing.
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The loud noise comes from the wheels of my Renault Espace
As we have seen before, loud noise from the wheels of your Renault Espace may be related to two main disorders. 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 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 right 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 Renault Espace that is the issue, you will tend to feel a vibration in the direction of the vehicle as you go faster. In both circumstances, you will have to go to your mechanic to change the tires or do a balancing.
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The loud noise comes from the engine of my Renault Espace
In case you have identified loud noise as coming from the engine of your Renault Espace, the two most likely causes are turbo and air intake. In the first case, a turbo failure may also be connected 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 Espace 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 vehicle to your 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 Espace, 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 Renault Espace, that a part has been cut off due to wear, or, finally, that a clamp has become loose due to vibrations. To verify 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.
