Do you experience a metallic noise on your Ford S-max when you drive? We can understand that this is not pleasant and that you are wandering. Listening such a noise is not always a good indicator, but it may also be nothing major. To help you resolve this issue, our team has decided to compose this article content to assist you in this investigation. In order to perform this research as accurately as possible, we will first check out the conceivable origins of metallic noise in the front of your vehicle, and then, if the metallic noise comes from the rear of your vehicle.
Metal noise Ford S-max coming from the front end of the vehicle
I experience a metal rattling noise coming from wheels
- Metallic noise coming from your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the probable triggers of metal noise manifestations on your Ford S-max, may be that one of your bearing is tired, it will commonly generate a loud noise that increase when stressed (turns faster and faster). So please remember to check by taking speed (neutral gear and window open to pay attention only to noise of the wheels) that the noise is well established here, if this is the case change it or them quickly. If, on the other hand, this noise only manifests itself with an engaged speed, examine this report on loud noise on Ford S-max, you will most likely find a solution to your issue.
If you experience a metalic noise on Ford S-max and you have the feeling that it comes from your front wheels, it is highly conceivable that it is your pads or discs that are the cause. Indeed, a disc or a set of dead plates will generate a strong metallic rubbing noise that you will inevitably feel. To check this, put your vehicle on safety stand, and check the state of your discs and pads by getting rid of the wheel. If they are involved, change them fairly quickly , otherwise you will no longer be able to brake. If you encounter a metallic noise from your vehicle, and you want explications about it, read this guide for more information about brake noises on xxx.
If it is rather when you are turning, passing over a bump or sidewalk that you experience a metallic noise on your Ford S-max, then your rods may be worn. Whether it is the steering or the stabilizer bar, their wear will cause a metallic snap when they hit or change direction. To check this, put yourself under your vehicle, without the wheels, and move your rods, if they only oppose very little force it is likely that they will have to be swapped. If this is your case, we recommend highly that you browse this article content for a complete guide about steering noises on Ford S-max.
Other sources
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- Engine silentblock
- Dead gearbox, or broken pinion
A little like worn stabilizer bar, if your engine silent blocks are harmed, you will feel as you pass over damaged roads or sidewalks, loud metallic noises on your Ford S-max. Once screwed up, they will no longer fulfill their task as shock absorbers and, with each impact, or violent acceleration, a noise will occur. Therefore, keep in mind to check their status and change them if necessary. Feel free to read this article content which is a complete file about strut mounts noises on Ford S-max, how to check their state and swap them.
Finally, the last classic cause of metallic noise on Ford S-max. It’s because your transmission system is the source. It is possible, either because of improper use of the gearbox or because of excessive wear, that some gears in your gearbox have broken and are wandering around in it. They will then develop a continuous metal rattling noise. That you shouldn’t feel in neutral. If this is your case, we recommend highly that you look at this detailed guide on the sources of steering noises on Ford S-max.
Metallic noise Ford S-max coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you notice an exhaust noise that is more of a metallic type, it is conceivable that one or more parts of your exhaust may be damaged. Indeed, it is conceivable that either the catalyst or the silencer may be the cause of this noise. To be certain, go under the vehicle, cold, and knock each of the previously stated elements with a hammer to find the source of the noise. You should perceive things moving in the problematic part, if it’s the exhaust baffles, you can try to hammer in the section a little to try to block them and limit their movements. If it is a dead catalyst, it will be necessary to consider swapping it, as well as the silencer. In this instance, to stop the metallic noise on your Ford S-max, you will either have to find a second hand one and do it yourself, or go to your mechanic.
Noise from wheels
- Bearings
- Brake pads or discs
As for the bearings of your vehicle, it is conceivable that with wear they are at the origin of your metallic noises on your Ford S-max. Go a little further up in the article where you will find information of the solution already exposed for the front part of the vehicle.
Finally, if the noise originates from your discs brakes or pads, you should refer to the part in question in the first section of this manual.
