It is never enjoyable to hear a noise in your vehicle that you don’t know the starting point of. So, what if you discern a loud noise that continues on your Volkswagen Scirocco? It is highly possible that this is a minor issue, but before beeing sure, it is better to execute some inspections. Whether that loud noise comes from the front of the automobile, from the rear, whether it happens when you accelerate or when you are parked, our team has created this article to help you fix it. First, we will detail the possible explanations for the problem according to when loud noise appears on your Volkswagen Scirocco, and then we will concentrate on the region of origin of the noise. In any case, if this noise persists, follow these advice to help you find the origin.
–
When does my Volkswagen Scirocco produce a loud noise?
One way to find a noise from your Volkswagen Scirocco is to define when it appears. Indeed, some concerns can be related to parts that are only stressed under certain conditions. It is this technique that we will focus on in this first part.
Loud noise Volkswagen Scirocco when accelerating
Loud noise on Volkswagen Scirocco that shows up when you are accelerating can be symptomatic of different failures. In fact, if you experience a noise that is louder and louder when you accelerate, it can come from a faulty turbo that will cause a much higher noise than during normal use. Additionally, it is also highly possible that loud noise on your Volkswagen Scirocco 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 issue may come from a deformed tire or an unbalanced wheel that will tend to vibrate as it increases speed.
o
When my Volkswagen Scirocco is stopped
If your Volkswagen Scirocco makes a loud noise while not accelerating, engine on, the issue may be in connection with 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 Volkswagen Scirocco and how can I be sure of its origin?
Now that we have located the origin of the noise, we will focus on the verification stage to be certain that this is the concern you are having.
-
The loud noise comes from the wheels of my Volkswagen Scirocco
As we have seen earlier in this article, loud noise from the wheels of your Volkswagen Scirocco may be in connection with 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 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 replace it or them quickly. 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 Volkswagen Scirocco that is the matter, 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 Volkswagen Scirocco
In case you have discovered loud noise as coming from the engine of your Volkswagen Scirocco, the two most likely causes are turbo and air intake. In the first case, a turbo failure may also be connected with 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 Volkswagen Scirocco 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 generate 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 problems, take your automobile to your service garage .
-
Loud noise comes from the exhaust pipe of the vehicle
If the noise you have detected comes from the exhaust pipe of your Volkswagen Scirocco, 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 Volkswagen Scirocco, 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 automobile 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.
