It is never pleasant to hear a sound in your vehicle that you don’t know the starting point of. So, what if you identify a loud noise that continues on your Dodge Avenger? It is highly possible that this is a minor trouble, 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 created this content to help you fix it. First, we will point out the possible explanations for the trouble according to when loud noise shows up on your Dodge Avenger, and then we will look into the region of origin of the noise. In any case, if this noise continues, follow these instructions to help you find the source.
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When does my Dodge Avenger produce a loud noise?
One way to detect a noise from your Dodge Avenger is to establish when it occurs. Indeed, some concerns can be linked to components that are only stressed under certain conditions. It is this technique that we will focus on in this first part.
Loud noise Dodge Avenger when accelerating
Loud noise on Dodge Avenger that happens 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 generate a much higher noise than during normal operation. Moreover, it is also highly possible that loud noise on your Dodge Avenger is linked to a wheel bearing, which is one of the most common causes of these types of signs of illness. Another alternative 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 Dodge Avenger is stopped
If your Dodge Avenger makes a loud noise while not accelerating, engine on, the trouble may be in connection with poor air intake. An air intake hose that has come loose or has a hole in it may be the cause.
Where does loud noise come from on my Dodge Avenger and how can I be sure of its origin?
Now that we have found the origin of the sound, we will deal with the verification step to make certain that this is the matter you are experiencing.
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The loud noise comes from the wheels of my Dodge Avenger
As we have seen before, loud noise from the wheels of your Dodge Avenger may be in connection with two main trouble. 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 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 quickly. 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 Dodge Avenger that is the problem, you will tend to feel a vibration in the direction of the automobile as you go faster. In both cases, you will have to go to your auto technician to change the tires or perform a balancing.
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The loud noise comes from the engine of my Dodge Avenger
In case you have identified loud noise as coming from the engine of your Dodge Avenger, the two most likely causes are turbo and air intake. In the first case, a turbo failure may also be connected 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 Dodge Avenger 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 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 disorders, take your automobile to your 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 Dodge Avenger, 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 Dodge Avenger, 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 automobile while you accelerate to find the exact area of origin 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.
