It is never pleasant to experience a noise in your vehicle that you don’t know the source of. So, what if you recognize a loud noise that remains on your Honda Pilot? It is extremely possible that this is a minor trouble, but before beeing sure, it is better to complete some checks. Whether that loud noise comes from the front of the vehicle, from the rear, whether it happens when you accelerate or when you are parked, our team has created this article to help you solve it. First, we will describe the possible causes for the trouble according to when loud noise appears on your Honda Pilot, and then we will look into the region of origin of the noise. In any case, if this noise continues, follow these instructions to help you find the source.
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When does my Honda Pilot produce a loud noise?
One way to discern a noise from your Honda Pilot is to identify when it occurs. Indeed, some trouble can be related to parts that are only stressed under certain conditions. It is this approach that we will focus on in this first part.
Loud noise Honda Pilot when accelerating
Loud noise on Honda Pilot that occurs 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 induce a much higher noise than during normal operation. Additionally, it is also highly possible that loud noise on your Honda Pilot is in connection with a wheel bearing, which is one of the most common origins of these types of signs of illness. 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 increases speed.
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When my Honda Pilot is stopped
If your Honda Pilot 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 reason.
Where does loud noise come from on my Honda Pilot and how can I be sure of its origin?
Now that we have identified the origin of the noise, we will focus on the verification step to be sure that this is the matter you are enduring.
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The loud noise comes from the wheels of my Honda Pilot
As we have seen before, loud noise from the wheels of your Honda Pilot 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 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, make sure to visually check the entire tread area for linearity. If it is the balancing of the wheels of your Honda Pilot that is the matter, 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 swap the tires or do a balancing.
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The loud noise comes from the engine of my Honda Pilot
In case you have identified loud noise as coming from the engine of your Honda Pilot, 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 Honda Pilot 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 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 disorders, 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 perceived comes from the exhaust pipe of your Honda Pilot, 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 Honda Pilot, 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 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.
