It is never pleasant to hear a noise in your automobile that you don’t know the source of. So, what if you detect a loud noise that remains on your Citroen Jumpy? It is highly plausible that this is a minor issue, but before beeing sure, it is better to operate some verifications. 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 describe the possible causes for the problem according to when loud noise shows up on your Citroen Jumpy, and then we will concentrate on the region of origin of the noise. In any case, if this noise continues, follow these advice to help you find the origin.
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When does my Citroen Jumpy generate a loud noise?
One way to detect a noise from your Citroen Jumpy is to define when it shows up. Indeed, some problems can be linked to parts that are only stressed under certain circumstances. It is this approach that we will focus on in this first part.
Loud noise Citroen Jumpy when accelerating
Loud noise on Citroen Jumpy that starts when you are accelerating can be symptomatic of different failures. In fact, 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 process. Furthermore, it is also highly plausible that loud noise on your Citroen Jumpy is linked 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 plausible that the issue 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 Citroen Jumpy is stopped
If your Citroen Jumpy 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 cause.
Where does loud noise come from on my Citroen Jumpy and how can I be sure of its origin?
Now that we have determined the cause of the sound, we will focus on the verification stage to be certain that this is the concern you are going through.
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The loud noise comes from the wheels of my Citroen Jumpy
As we have seen previously, loud noise from the wheels of your Citroen Jumpy 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 remember 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 swap 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 Jumpy that is the trouble, you will tend to feel a vibration in the direction of the automobile as you go faster. In both cases, you will have to go to your auto technician to change the tires or accomplish a balancing.
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The loud noise comes from the engine of my Citroen Jumpy
In case you have identified loud noise as coming from the engine of your Citroen Jumpy, 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 Jumpy 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 trouble, take your automobile to your mechanic .
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Loud noise comes from the exhaust pipe of the vehicle
If the noise you have detected comes from the exhaust pipe of your Citroen Jumpy, it is highly plausible 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 Jumpy, that a part has been cut off due to wear, or, finally, that a clamp has become loose due to vibrations. To ensure this, get help from someone who will stand under the automobile 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.
