It is never pleasant to hear a noise in your vehicle that you don’t know the cause of. So, what if you detect a loud noise that persists on your Bmw Serie 1 E82? It is extremely possible that this is a minor problem, but before beeing sure, it is better to do some investigations. 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 content to help you fix it. First, we will point out the possible reasons for the problem according to when loud noise shows up on your Bmw Serie 1 E82, and then we will look into the region of origin of the noise. In any case, if this noise continues, follow these recommendations to help you find the source.
–
When does my Bmw Serie 1 E82 generate a loud noise?
One way to find a noise from your Bmw Serie 1 E82 is to identify when it appears. Indeed, some trouble can be linked to components that are only stressed under certain types of conditions. It is this process that we will focus on in this first part.
Loud noise Bmw Serie 1 E82 when accelerating
Loud noise on Bmw Serie 1 E82 that starts when you are accelerating can be symptomatic of several 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 provoke a much higher noise than during normal operation. Furthermore, it is also highly possible that loud noise on your Bmw Serie 1 E82 is associated with a wheel bearing, which is one of the most common causes 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 possible that the problem may come from a deformed tire or an unbalanced wheel that will tend to vibrate as it increases speed.
o
When my Bmw Serie 1 E82 is stopped
If your Bmw Serie 1 E82 makes a loud noise while not accelerating, engine on, the problem may be linked 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 Bmw Serie 1 E82 and how can I be sure of its origin?
Now that we have identified the source of the sound, we will deal with the verification stage to make certain that this is the matter you are having.
-
The loud noise comes from the wheels of my Bmw Serie 1 E82
As we have seen before, loud noise from the wheels of your Bmw Serie 1 E82 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 bear in mind 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 change it or them as soon as possible. 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 Bmw Serie 1 E82 that is the trouble, you will tend to feel a vibration in the direction of the vehicle as you go faster. In both situations, you will have to go to your auto mechanic to replace the tires or accomplish a balancing.
-
The loud noise comes from the engine of my Bmw Serie 1 E82
In case you have identified loud noise as coming from the engine of your Bmw Serie 1 E82, the two most likely causes are turbo and air intake. In the first case, a turbo failure may also be connected 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 Bmw Serie 1 E82 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 examine that the engine idle speed is not random. In case you confirm one of these two trouble, take your vehicle to your garage .
-
Loud noise comes from the exhaust pipe of the vehicle
If the noise you have recognized comes from the exhaust pipe of your Bmw Serie 1 E82, 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 Bmw Serie 1 E82, 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.
