It is never pleasant to hear a noise in your automobile that you don’t know the starting point of. So, what if you detect a loud noise that lasts on your Ford Mondeo? It is extremely possible that this is a minor issue, but before beeing sure, it is better to operate 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 article to help you fix it. First, we will point out the possible explanations for the problem according to when loud noise shows up on your Ford Mondeo, and then we will look into the region of origin of the noise. In any case, if this noise lasts, follow these instructions to help you find the origin.
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When does my Ford Mondeo make a loud noise?
One way to identify a noise from your Ford Mondeo is to establish when it appears. Indeed, some concerns can be linked to components that are only stressed under certain occasions. It is this process that we will focus on in this first part.
Loud noise Ford Mondeo when accelerating
Loud noise on Ford Mondeo that occurs when you are accelerating can be symptomatic of different failures. Indeed, if you experience 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 use. Furthermore, it is also highly possible that loud noise on your Ford Mondeo is linked to a wheel bearing, which is one of the most common causes 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.
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When my Ford Mondeo is stopped
If your Ford Mondeo 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 induce.
Where does loud noise come from on my Ford Mondeo and how can I be sure of its origin?
Now that we have determined the cause of the noise, we will look into the verification stage to make certain that this is the issues you are encountering.
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The loud noise comes from the wheels of my Ford Mondeo
As we have seen previously, loud noise from the wheels of your Ford Mondeo 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 keep 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 swap it or them straight away. If it is a deformed tire, don’t forget to visually check the entire tread area for linearity. If it is the balancing of the wheels of your Ford Mondeo that is the problem, 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 technician to swap the tires or accomplish a balancing.
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The loud noise comes from the engine of my Ford Mondeo
In case you have identified loud noise as coming from the engine of your Ford Mondeo, 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 experience a power loss during your acceleration. If the loud noise on your Ford Mondeo 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 examine that the engine idle speed is not random. In case you confirm one of these two disorders, take your vehicle to your mechanic .
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Loud noise comes from the exhaust pipe of the vehicle
If the noise you have noticed comes from the exhaust pipe of your Ford Mondeo, 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 Ford Mondeo, 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 starting point 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.
