It is never pleasant to perceive a noise in your automobile that you don’t know the cause of. So, what if you detect a loud noise that remains on your Hyundai Veloster? It is very plausible that this is a minor issue, but before beeing sure, it is better to do some checks. Whether that loud noise comes from the front of the car, from the rear, whether it appears when you accelerate or when you are parked, our team has made this article to help you solve it. First, we will detail the possible causes for the problem according to when loud noise appears on your Hyundai Veloster, and then we will concentrate on the region of origin of the noise. In any case, if this noise persists, follow these advice to help you find the source.
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When does my Hyundai Veloster generate a loud noise?
One way to discover a noise from your Hyundai Veloster is to define when it occurs. Indeed, some concerns can be linked to components that are only stressed under certain circumstances. It is this method that we will focus on in this first part.
Loud noise Hyundai Veloster when accelerating
Loud noise on Hyundai Veloster that shows up when you are accelerating can be symptomatic of multiple 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 provoke a much higher noise than during normal process. Additionally, it is also highly plausible that loud noise on your Hyundai Veloster is connected to a wheel bearing, which is one of the most common origins of these types of manifestations. Another possibility 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 Hyundai Veloster is stopped
If your Hyundai Veloster 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 Hyundai Veloster and how can I be sure of its origin?
Now that we have determined the cause of the sound, we will look into the verification step to be sure that this is the matter you are having.
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The loud noise comes from the wheels of my Hyundai Veloster
As we have seen earlier in this article, loud noise from the wheels of your Hyundai Veloster 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 consider 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 change 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 Hyundai Veloster that is the issue, you will tend to feel a vibration in the direction of the car as you go faster. In both situations, you will have to go to your auto technician to swap the tires or accomplish a balancing.
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The loud noise comes from the engine of my Hyundai Veloster
In case you have discovered loud noise as coming from the engine of your Hyundai Veloster, 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 Hyundai Veloster 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 problems, take your car to your mechanic .
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Loud noise comes from the exhaust pipe of the vehicle
If the noise you have noticed comes from the exhaust pipe of your Hyundai Veloster, 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 Hyundai Veloster, 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 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.
