It is never pleasant to find out a noise in your car that you don’t know the source of. So, what if you discern a loud noise that lasts on your Chevrolet Trax? It is highly possible that this is a minor issue, but before beeing sure, it is better to operate some inspections. 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 created this article to help you fix it. First, we will describe the possible causes for the problem according to when loud noise appears on your Chevrolet Trax, and then we will concentrate on the region of origin of the noise. In any case, if this noise lasts, follow these instructions to help you find the source.
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When does my Chevrolet Trax make a loud noise?
One way to discern a noise from your Chevrolet Trax is to establish when it appears. Indeed, some concerns can be related to components that are only stressed under certain types of conditions. It is this technique that we will focus on in this first part.
Loud noise Chevrolet Trax when accelerating
Loud noise on Chevrolet Trax that happens when you are accelerating can be symptomatic of multiple failures. In fact, 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 process. Moreover, it is also highly possible that loud noise on your Chevrolet Trax is in connection with a wheel bearing, which is one of the most common causes of these types of symptoms. Another possibility is that your exhaust pipe may have holes or a collar may have become loose. Finally, it is also possible that the issue may come from a deformed tire or an unbalanced wheel that will tend to vibrate as it gains speed.
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When my Chevrolet Trax is stopped
If your Chevrolet Trax 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 induce.
Where does loud noise come from on my Chevrolet Trax and how can I be sure of its origin?
Now that we have identified the cause of the noise, we will look into the verification stage to make sure that this is the matter you are enduring.
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The loud noise comes from the wheels of my Chevrolet Trax
As we have seen earlier in this article, loud noise from the wheels of your Chevrolet Trax 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 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 Chevrolet Trax that is the problem, 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 mechanic to replace the tires or do a balancing.
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The loud noise comes from the engine of my Chevrolet Trax
In case you have discovered loud noise as coming from the engine of your Chevrolet Trax, 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 Chevrolet Trax 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 check that the engine idle speed is not random. In case you confirm one of these two problems, take your car to your garage .
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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 Chevrolet Trax, it is highly possible 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 Chevrolet Trax, 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 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.
