It is never pleasant to experience a noise in your vehicle that you don’t know the origin of. So, what if you discover a loud noise that persists on your Citroen Xantia? It is extremely possible that this is a minor trouble, but before beeing sure, it is better to carry out some verifications. Whether that loud noise comes from the front of the automobile, from the rear, whether it shows up when you accelerate or when you are parked, our team has written this article to help you solve it. First, we will point out the possible explanations for the issue according to when loud noise shows up on your Citroen Xantia, and then we will focus on the region of origin of the noise. In any case, if this noise lasts, follow these suggestions to help you find the source.
–
When does my Citroen Xantia generate a loud noise?
One way to find a noise from your Citroen Xantia is to identify when it occurs. Indeed, some complications can be connected to parts that are only stressed under certain types of conditions. It is this method that we will focus on in this first part.
Loud noise Citroen Xantia when accelerating
Loud noise on Citroen Xantia that occurs when you are accelerating can be symptomatic of multiple 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 operation. Furthermore, it is also highly possible that loud noise on your Citroen Xantia is related to a wheel bearing, which is one of the most common origins of these types of manifestations. Another possibility 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 gains speed.
o
When my Citroen Xantia is stopped
If your Citroen Xantia makes a loud noise while not accelerating, engine on, the trouble may be linked 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 Citroen Xantia and how can I be sure of its origin?
Now that we have identified the origin of the sound, we will look into the verification stage to make certain that this is the issues you are going through.
-
The loud noise comes from the wheels of my Citroen Xantia
As we have seen previously, loud noise from the wheels of your Citroen Xantia may be linked 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 consider 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 straight away. 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 Citroen Xantia that is the problem, 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 accomplish a balancing.
-
The loud noise comes from the engine of my Citroen Xantia
In case you have identified loud noise as coming from the engine of your Citroen Xantia, 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 experience a power loss during your acceleration. If the loud noise on your Citroen Xantia 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 cause 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 disorders, take your automobile to your mechanic .
-
Loud noise comes from the exhaust pipe of the vehicle
If the noise you have recognized comes from the exhaust pipe of your Citroen Xantia, 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 Citroen Xantia, 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 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.
