It is never enjoyable to find out a sound in your vehicle that you don’t know the source of. So, what if you discern a loud noise that continues on your Renault Talisman? It is highly plausible that this is a minor issue, but before beeing sure, it is better to operate some inspections. Whether that loud noise comes from the front of the vehicle, from the rear, whether it shows up when you accelerate or when you are parked, our team has made this content to help you fix it. First, we will describe the possible explanations for the issue according to when loud noise shows up on your Renault Talisman, and then we will look into the region of origin of the noise. In any case, if this noise remains, follow these advice to help you find the origin.
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When does my Renault Talisman generate a loud noise?
One way to identify a noise from your Renault Talisman is to determine when it appears. Indeed, some complications can be linked to parts that are only stressed under certain occasions. It is this method that we will focus on in this first part.
Loud noise Renault Talisman when accelerating
Loud noise on Renault Talisman that starts 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 use. In addition, it is also highly plausible that loud noise on your Renault Talisman is in connection with a wheel bearing, which is one of the most common causes of these types of manifestations. 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 gains speed.
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When my Renault Talisman is stopped
If your Renault Talisman 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 reason.
Where does loud noise come from on my Renault Talisman and how can I be sure of its origin?
Now that we have found the origin of the sound, we will look into the verification step to make certain that this is the concern you are experiencing.
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The loud noise comes from the wheels of my Renault Talisman
As we have seen before, loud noise from the wheels of your Renault Talisman may be related to two main complications. 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 swap it or them as soon as possible. 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 Talisman 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 replace the tires or perform a balancing.
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The loud noise comes from the engine of my Renault Talisman
In case you have recognized loud noise as coming from the engine of your Renault Talisman, 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 Talisman 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 induce 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 found comes from the exhaust pipe of your Renault Talisman, it is highly plausible that you have rust if your vehicle is old and has created holes in it over time and therefore generates a very high noise close to aircraft noise on your Renault Talisman, 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 vehicle while you accelerate to find the exact area of starting point 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.
