It is never relaxing to experience a noise in your automobile that you don’t know the source of. So, what if you detect a loud noise that continues on your Suzuki Sx4? It is highly possible that this is a minor problem, but before beeing sure, it is better to complete some investigations. Whether that loud noise comes from the front of the automobile, from the rear, whether it shows up 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 explanations for the trouble according to when loud noise appears on your Suzuki Sx4, and then we will look into the region of origin of the noise. In any case, if this noise persists, follow these instructions to help you find the source.
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When does my Suzuki Sx4 generate a loud noise?
One way to identify a noise from your Suzuki Sx4 is to identify when it appears. Indeed, some trouble can be linked to parts that are only stressed under certain circumstances. It is this method that we will focus on in this first part.
Loud noise Suzuki Sx4 when accelerating
Loud noise on Suzuki Sx4 that appears when you are accelerating can be symptomatic of multiple failures. In fact, if you feel 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 process. In addition, it is also highly possible that loud noise on your Suzuki Sx4 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 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 Suzuki Sx4 is stopped
If your Suzuki Sx4 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 Suzuki Sx4 and how can I be sure of its origin?
Now that we have found the origin of the noise, we will look into the verification step to be certain that this is the concern you are encountering.
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The loud noise comes from the wheels of my Suzuki Sx4
As we have seen previously, loud noise from the wheels of your Suzuki Sx4 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 keep 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 change it or them straight away. 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 Suzuki Sx4 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 change the tires or execute a balancing.
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The loud noise comes from the engine of my Suzuki Sx4
In case you have identified loud noise as coming from the engine of your Suzuki Sx4, 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 Suzuki Sx4 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 service garage .
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Loud noise comes from the exhaust pipe of the vehicle
If the noise you have discovered comes from the exhaust pipe of your Suzuki Sx4, 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 Suzuki Sx4, 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.
