It is never pleasant to hear a noise in your vehicle that you don’t know the source of. So, what if you detect a loud noise that lasts on your PORSCHE BOXSTER? It is highly possible that this is a minor issue, 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 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 shows up on your PORSCHE BOXSTER, and then we will focus on the region of origin of the noise. In any case, if this noise remains, follow these instructions to help you find the source.
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When does my PORSCHE BOXSTER generate a loud noise?
One way to identify a noise from your PORSCHE BOXSTER is to determine when it appears. Indeed, some trouble can be related to parts that are only stressed under certain circumstances. It is this approach that we will focus on in this first part.
Loud noise PORSCHE BOXSTER when accelerating
Loud noise on PORSCHE BOXSTER that occurs when you are accelerating can be symptomatic of different 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. Additionally, it is also highly possible that loud noise on your PORSCHE BOXSTER is associated with a wheel bearing, which is one of the most common causes 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 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 PORSCHE BOXSTER is stopped
If your PORSCHE BOXSTER makes a loud noise while not accelerating, engine on, the issue 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 PORSCHE BOXSTER and how can I be sure of its origin?
Now that we have uncovered the source of the sound, we will focus on the verification stage to make sure that this is the issues you are encountering.
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The loud noise comes from the wheels of my PORSCHE BOXSTER
As we have seen before, loud noise from the wheels of your PORSCHE BOXSTER may be linked 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 replace 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 PORSCHE BOXSTER that is the trouble, 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 technician to change the tires or accomplish a balancing.
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The loud noise comes from the engine of my PORSCHE BOXSTER
In case you have recognized loud noise as coming from the engine of your PORSCHE BOXSTER, 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 PORSCHE BOXSTER 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 check that the engine idle speed is not random. In case you confirm one of these two problems, take your automobile to your 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 PORSCHE BOXSTER, 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 PORSCHE BOXSTER, 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 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.
