It is never pleasant to hear a noise in your automobile that you don’t know the starting point of. So, what if you discover a loud noise that persists on your Fiat 500 X? It is highly plausible that this is a minor issue, but before beeing sure, it is better to do some investigations. Whether that loud noise comes from the front of the car, from the rear, whether it shows up when you accelerate or when you are parked, our team has made this content to help you solve it. First, we will describe the possible explanations for the problem according to when loud noise appears on your Fiat 500 X, and then we will look into the region of origin of the noise. In any case, if this noise continues, follow these recommendations to help you find the origin.
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When does my Fiat 500 X generate a loud noise?
One way to detect a noise from your Fiat 500 X is to identify when it occurs. Indeed, some trouble can be related to parts that are only stressed under certain occasions. It is this technique that we will focus on in this first part.
Loud noise Fiat 500 X when accelerating
Loud noise on Fiat 500 X that shows up when you are accelerating can be symptomatic of different failures. Indeed, if you encounter a noise that is louder and louder when you accelerate, it can come from a faulty turbo that will create a much higher noise than during normal use. Furthermore, it is also highly plausible that loud noise on your Fiat 500 X is related to a wheel bearing, which is one of the most common causes 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 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 Fiat 500 X is stopped
If your Fiat 500 X makes a loud noise while not accelerating, engine on, the issue may be connected 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 Fiat 500 X and how can I be sure of its origin?
Now that we have located the origin of the noise, we will deal with the verification step to be certain that this is the matter you are encountering.
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The loud noise comes from the wheels of my Fiat 500 X
As we have seen earlier in this article, loud noise from the wheels of your Fiat 500 X may be connected 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 remember 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 replace it or them quickly. 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 Fiat 500 X that is the issue, you will tend to feel a vibration in the direction of the vehicle as you go faster. In both circumstances, you will have to go to your mechanic to change the tires or accomplish a balancing.
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The loud noise comes from the engine of my Fiat 500 X
In case you have identified loud noise as coming from the engine of your Fiat 500 X, 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 Fiat 500 X 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 trouble, take your vehicle to your mechanic .
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Loud noise comes from the exhaust pipe of the vehicle
If the noise you have detected comes from the exhaust pipe of your Fiat 500 X, 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 Fiat 500 X, 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 car 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.
