It is never enjoyable to perceive a noise in your car that you don’t know the origin of. So, what if you identify a loud noise that persists on your Ford C-max 2? It is very plausible that this is a minor trouble, but before beeing sure, it is better to complete some investigations. Whether that loud noise comes from the front of the vehicle, from the rear, whether it shows up when you accelerate or when you are parked, our team has made this content to help you solve it. First, we will point out the possible reasons for the issue according to when loud noise appears on your Ford C-max 2, and then we will look into the region of origin of the noise. In any case, if this noise persists, follow these recommendations to help you find the origin.
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When does my Ford C-max 2 make a loud noise?
One way to discern a noise from your Ford C-max 2 is to define when it shows up. Indeed, some problems can be connected 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 Ford C-max 2 when accelerating
Loud noise on Ford C-max 2 that appears when you are accelerating can be symptomatic of different 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 process. Furthermore, it is also highly plausible that loud noise on your Ford C-max 2 is linked to a wheel bearing, which is one of the most common causes of these types of symptoms. Another possibility is that your exhaust pipe may have holes or a collar may have become loose. Finally, it is also plausible that the trouble may come from a deformed tire or an unbalanced wheel that will tend to vibrate as it gains speed.
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When my Ford C-max 2 is stopped
If your Ford C-max 2 makes a loud noise while not accelerating, engine on, the trouble may be connected 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 C-max 2 and how can I be sure of its origin?
Now that we have located the cause of the noise, we will focus on the verification stage to be sure that this is the matter you are enduring.
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The loud noise comes from the wheels of my Ford C-max 2
As we have seen earlier in this article, loud noise from the wheels of your Ford C-max 2 may be connected to two main disorders. 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 check 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, remember to visually check the entire tread area for linearity. If it is the balancing of the wheels of your Ford C-max 2 that is the issue, you will tend to feel a vibration in the direction of the vehicle as you go faster. In both cases, you will have to go to your technician to replace the tires or execute a balancing.
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The loud noise comes from the engine of my Ford C-max 2
In case you have recognized loud noise as coming from the engine of your Ford C-max 2, 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 C-max 2 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 check that the engine idle speed is not random. In case you confirm one of these two trouble, 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 perceived comes from the exhaust pipe of your Ford C-max 2, 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 C-max 2, that a part has been cut off due to wear, or, finally, that a clamp has become loose due to vibrations. To verify this, get help from someone who will stand under the vehicle 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.
