It is never pleasant to notice a sound in your vehicle that you don’t know the origin of. So, what if you find a loud noise that lasts on your Suzuki Grand Vitara? It is very plausible that this is a minor trouble, but before beeing sure, it is better to do some checks. 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 fix it. First, we will detail the possible causes for the problem according to when loud noise appears on your Suzuki Grand Vitara, and then we will look into the region of origin of the noise. In any case, if this noise remains, follow these recommendations to help you find the source.
–
When does my Suzuki Grand Vitara make a loud noise?
One way to discover a noise from your Suzuki Grand Vitara is to determine when it appears. Indeed, some problems can be related to parts that are only stressed under certain occasions. It is this method that we will focus on in this first part.
Loud noise Suzuki Grand Vitara when accelerating
Loud noise on Suzuki Grand Vitara that shows up when you are accelerating can be symptomatic of several failures. Indeed, if you encounter a noise that is louder and louder when you accelerate, it can come from a faulty turbo that will induce a much higher noise than during normal process. Additionally, it is also highly plausible that loud noise on your Suzuki Grand Vitara is associated with a wheel bearing, which is one of the most common origins 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 trouble may come from a deformed tire or an unbalanced wheel that will tend to vibrate as it gains speed.
o
When my Suzuki Grand Vitara is stopped
If your Suzuki Grand Vitara 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 induce.
Where does loud noise come from on my Suzuki Grand Vitara and how can I be sure of its origin?
Now that we have determined the source of the noise, we will deal with the verification step to ensure that this is the issues you are encountering.
-
The loud noise comes from the wheels of my Suzuki Grand Vitara
As we have seen previously, loud noise from the wheels of your Suzuki Grand Vitara may be related 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 verify 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 as soon as possible. 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 Suzuki Grand Vitara that is the issue, you will tend to feel a vibration in the direction of the automobile as you go faster. In both circumstances, you will have to go to your auto mechanic to replace the tires or perform a balancing.
-
The loud noise comes from the engine of my Suzuki Grand Vitara
In case you have identified loud noise as coming from the engine of your Suzuki Grand Vitara, 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 encounter a power loss during your acceleration. If the loud noise on your Suzuki Grand Vitara is related to air intake, the control 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 verify that the engine idle speed is not random. In case you confirm one of these two trouble, take your automobile to your mechanic .
-
Loud noise comes from the exhaust pipe of the vehicle
If the noise you have perceived comes from the exhaust pipe of your Suzuki Grand Vitara, it is highly plausible 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 Grand Vitara, that a part has been cut off due to wear, or, finally, that a clamp has become loose due to vibrations. To verify this, get help from someone who will stand under the vehicle 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.
