It is never enjoyable to notice a sound in your automobile that you don’t know the cause of. So, what if you recognize a loud noise that continues on your Hyundai Accent? It is extremely possible that this is a minor trouble, but before beeing sure, it is better to carry out some checks. Whether that loud noise comes from the front of the vehicle, from the rear, whether it appears when you accelerate or when you are parked, our team has written this content to help you solve it. First, we will detail the possible reasons for the problem according to when loud noise shows up on your Hyundai Accent, and then we will focus on the region of origin of the noise. In any case, if this noise lasts, follow these instructions to help you find the origin.
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When does my Hyundai Accent generate a loud noise?
One way to discover a noise from your Hyundai Accent is to determine when it occurs. Indeed, some trouble can be related to components that are only stressed under certain circumstances. It is this process that we will focus on in this first part.
Loud noise Hyundai Accent when accelerating
Loud noise on Hyundai Accent that starts when you are accelerating can be symptomatic of different failures. Indeed, if you experience 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 operation. Additionally, it is also highly possible that loud noise on your Hyundai Accent is in connection with a wheel bearing, which is one of the most common causes 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 possible that the trouble 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 Accent is stopped
If your Hyundai Accent makes a loud noise while not accelerating, engine on, the trouble 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 Hyundai Accent and how can I be sure of its origin?
Now that we have identified the source of the sound, we will look into the verification step to make sure that this is the matter you are going through.
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The loud noise comes from the wheels of my Hyundai Accent
As we have seen before, loud noise from the wheels of your Hyundai Accent 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 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 as soon as possible. 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 Hyundai Accent that is the trouble, 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 replace the tires or execute a balancing.
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The loud noise comes from the engine of my Hyundai Accent
In case you have identified loud noise as coming from the engine of your Hyundai Accent, 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 encounter a power loss during your acceleration. If the loud noise on your Hyundai Accent 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 service 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 Hyundai Accent, 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 Hyundai Accent, that a part has been cut off due to wear, or, finally, that a clamp has become loose due to vibrations. To validate 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.
