It is never enjoyable to experience a noise in your car that you don’t know the source of. So, what if you find a loud noise that is persistant on your Ford Transit? It is extremely plausible 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 appears when you accelerate or when you are parked, our team has created this article to help you solve it. First, we will summarize the possible explanations for the issue according to when loud noise shows up on your Ford Transit, and then we will give attention to the region of origin of the noise. In any case, if this noise continues, follow these suggestions to help you find the origin.
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When does my Ford Transit produce a loud noise?
One way to identify a noise from your Ford Transit is to identify when it occurs. Indeed, some trouble can be related to parts that are only stressed under certain occasions. It is this method that we will focus on in this first part.
Loud noise Ford Transit when accelerating
Loud noise on Ford Transit that takes place when you are accelerating can be symptomatic of multiple 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 cause a much higher noise than during normal operation. Furthermore, it is also highly plausible that loud noise on your Ford Transit is connected 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 plausible that the problem 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 Transit is stopped
If your Ford Transit makes a loud noise while not accelerating, engine on, the problem may be connected 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 Ford Transit and how can I be sure of its origin?
Now that we have determined the cause of the sound, we will look into the verification stage to be sure that this is the concern you are enduring.
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The loud noise comes from the wheels of my Ford Transit
As we have seen previously, loud noise from the wheels of your Ford Transit may be connected to 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 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 replace it or them right 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 Transit that is the matter, you will tend to feel a vibration in the direction of the car as you go faster. In both situations, you will have to go to your mechanic to swap the tires or execute a balancing.
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The loud noise comes from the engine of my Ford Transit
In case you have discovered loud noise as coming from the engine of your Ford Transit, 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 Ford Transit 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 verify that the engine idle speed is not random. In case you confirm one of these two trouble, take your car to your mechanic .
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Loud noise comes from the exhaust pipe of the vehicle
If the noise you have found comes from the exhaust pipe of your Ford Transit, it is highly plausible 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 Transit, 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 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.
