It is never enjoyable to perceive a sound in your automobile that you don’t know the origin of. So, what if you find a loud noise that persists on your Renault Mascott? It is highly possible that this is a minor issue, but before beeing sure, it is better to carry out 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 content to help you solve it. First, we will point out the possible reasons for the trouble according to when loud noise shows up on your Renault Mascott, and then we will look into the region of origin of the noise. In any case, if this noise lasts, follow these instructions to help you find the source.
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When does my Renault Mascott make a loud noise?
One way to discover a noise from your Renault Mascott is to define when it appears. Indeed, some trouble can be connected to parts that are only stressed under certain circumstances. It is this approach that we will focus on in this first part.
Loud noise Renault Mascott when accelerating
Loud noise on Renault Mascott that appears when you are accelerating can be symptomatic of several failures. In fact, if you encounter 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 operation. Furthermore, it is also highly possible that loud noise on your Renault Mascott is in connection with a wheel bearing, which is one of the most common causes of these types of symptoms. Another possibility 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 Mascott is stopped
If your Renault Mascott makes a loud noise while not accelerating, engine on, the issue may be in connection with 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 Mascott and how can I be sure of its origin?
Now that we have located the source of the sound, we will deal with the verification stage to be sure that this is the matter you are enduring.
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The loud noise comes from the wheels of my Renault Mascott
As we have seen before, loud noise from the wheels of your Renault Mascott may be in connection with 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 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 straight away. 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 Mascott that is the matter, 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 mechanic to change the tires or do a balancing.
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The loud noise comes from the engine of my Renault Mascott
In case you have identified loud noise as coming from the engine of your Renault Mascott, 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 experience a power loss during your acceleration. If the loud noise on your Renault Mascott 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 check that the engine idle speed is not random. In case you confirm one of these two disorders, 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 perceived comes from the exhaust pipe of your Renault Mascott, 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 Mascott, 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 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.
