It is never relaxing to experience a noise in your automobile that you don’t know the cause of. So, what if you recognize a loud noise that is persistant on your Acura TLX? It is extremely possible that this is a minor problem, but before beeing sure, it is better to execute some inspections. Whether that loud noise comes from the front of the automobile, from the rear, whether it appears when you accelerate or when you are parked, our team has written this content to help you fix it. First, we will point out the possible reasons for the problem according to when loud noise appears on your Acura TLX, and then we will look into the region of origin of the noise. In any case, if this noise remains, follow these recommendations to help you find the source.
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When does my Acura TLX produce a loud noise?
One way to detect a noise from your Acura TLX is to determine when it occurs. Indeed, some complications can be connected to parts that are only stressed under certain types of conditions. It is this method that we will focus on in this first part.
Loud noise Acura TLX when accelerating
Loud noise on Acura TLX 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 induce a much higher noise than during normal process. Additionally, it is also highly possible that loud noise on your Acura TLX is related to 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 possible that the problem 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 Acura TLX is stopped
If your Acura TLX makes a loud noise while not accelerating, engine on, the problem may be linked 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 Acura TLX and how can I be sure of its origin?
Now that we have defined the origin of the noise, we will deal with the verification step to make sure that this is the issues you are having.
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The loud noise comes from the wheels of my Acura TLX
As we have seen previously, loud noise from the wheels of your Acura TLX may be linked 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 consider to verify 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 as soon as possible. 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 Acura TLX that is the matter, you will tend to feel a vibration in the direction of the car as you go faster. In both cases, you will have to go to your mechanic to replace the tires or do a balancing.
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The loud noise comes from the engine of my Acura TLX
In case you have identified loud noise as coming from the engine of your Acura TLX, 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 Acura TLX 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 cause an air intake, if it is just disconnected you can reconnect the air intake tubes yourself. Then verify 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 perceived comes from the exhaust pipe of your Acura TLX, 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 Acura TLX, 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 automobile 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.
