It is never relaxing to find out a noise in your automobile that you don’t know the starting point of. So, what if you find a loud noise that is persistant on your Volkswagen Atlas? It is very possible that this is a minor problem, but before beeing sure, it is better to complete some investigations. Whether that loud noise comes from the front of the vehicle, from the rear, whether it happens when you accelerate or when you are parked, our team has made this article to help you solve it. First, we will summarize the possible causes for the problem according to when loud noise appears on your Volkswagen Atlas, and then we will concentrate on the region of origin of the noise. In any case, if this noise remains, follow these suggestions to help you find the origin.
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When does my Volkswagen Atlas generate a loud noise?
One way to discern a noise from your Volkswagen Atlas is to define when it shows up. Indeed, some concerns can be connected to components that are only stressed under certain occasions. It is this technique that we will focus on in this first part.
Loud noise Volkswagen Atlas when accelerating
Loud noise on Volkswagen Atlas that starts when you are accelerating can be symptomatic of several failures. In fact, if you experience 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 use. Additionally, it is also highly possible that loud noise on your Volkswagen Atlas is in connection with a wheel bearing, which is one of the most common origins of these types of signs of illness. Another possibility is that your exhaust pipe may have holes or a collar may have become loose. Finally, it is also possible that the problem 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 Volkswagen Atlas is stopped
If your Volkswagen Atlas makes a loud noise while not accelerating, engine on, the problem 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 Volkswagen Atlas and how can I be sure of its origin?
Now that we have uncovered the origin of the sound, we will deal with the verification step to make certain that this is the issues you are encountering.
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The loud noise comes from the wheels of my Volkswagen Atlas
As we have seen previously, loud noise from the wheels of your Volkswagen Atlas may be related 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 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 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 Volkswagen Atlas that is the issue, you will tend to feel a vibration in the direction of the vehicle as you go faster. In both cases, you will have to go to your auto technician to change the tires or accomplish a balancing.
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The loud noise comes from the engine of my Volkswagen Atlas
In case you have discovered loud noise as coming from the engine of your Volkswagen Atlas, the two most likely causes are turbo and air intake. In the first case, a turbo failure may also be associated with 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 Volkswagen Atlas 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 cause 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 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 recognized comes from the exhaust pipe of your Volkswagen Atlas, it is highly possible 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 Volkswagen Atlas, 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 vehicle 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.
