It is never relaxing to experience a sound in your vehicle that you don’t know the cause of. So, what if you detect a loud noise that lasts on your Suzuki Across? It is highly possible that this is a minor trouble, but before beeing sure, it is better to accomplish some inspections. Whether that loud noise comes from the front of the vehicle, from the rear, whether it shows up when you accelerate or when you are parked, our team has created this content to help you solve it. First, we will detail the possible explanations for the trouble according to when loud noise shows up on your Suzuki Across, and then we will focus on the region of origin of the noise. In any case, if this noise persists, follow these suggestions to help you find the origin.
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When does my Suzuki Across produce a loud noise?
One way to discern a noise from your Suzuki Across is to determine when it shows up. Indeed, some concerns can be connected to parts that are only stressed under certain circumstances. It is this process that we will focus on in this first part.
Loud noise Suzuki Across when accelerating
Loud noise on Suzuki Across that appears when you are accelerating can be symptomatic of different 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 use. In addition, it is also highly possible that loud noise on your Suzuki Across is connected to a wheel bearing, which is one of the most common origins of these types of symptoms. 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 gains speed.
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When my Suzuki Across is stopped
If your Suzuki Across makes a loud noise while not accelerating, engine on, the trouble may be related to 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 Suzuki Across and how can I be sure of its origin?
Now that we have determined the origin of the sound, we will look into the verification stage to be certain that this is the concern you are going through.
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The loud noise comes from the wheels of my Suzuki Across
As we have seen earlier in this article, loud noise from the wheels of your Suzuki Across may be related to 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 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 right away. If it is a deformed tire, don’t forget to visually check the entire tread area for linearity. If it is the balancing of the wheels of your Suzuki Across that is the trouble, you will tend to feel a vibration in the direction of the car as you go faster. In both circumstances, you will have to go to your mechanic to change the tires or do a balancing.
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The loud noise comes from the engine of my Suzuki Across
In case you have recognized loud noise as coming from the engine of your Suzuki Across, 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 Suzuki Across 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 trouble, 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 recognized comes from the exhaust pipe of your Suzuki Across, it is highly possible that you have rust if your vehicle is old and has created holes in it over time and therefore generates a very high noise close to aircraft noise on your Suzuki Across, that a part has been cut off due to wear, or, finally, that a clamp has become loose due to vibrations. To confirm this, get help from someone who will stand under the vehicle 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.
