Do you listen to a metallic noise on your Mazda 5 every time you drive? We can understand that this is not pleasant and that you have questions. Hearing such a noise is not always a good sign, but it may also be nothing serious. To support you remedy this trouble, we have decided to write this content to help you in this investigation. In order to carry out this research as efficiently as possible, we will first look into the plausible sources of metallic noise in the front of your vehicle, and then, if the metallic noise comes from the rear of your vehicle.
Metal noise Mazda 5 coming from the front end of the vehicle
I acknowledge a metal rattling noise coming from wheels
- Metallic noise caused by your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the probable causes of metal noise manifestations on your Mazda 5, may be that one of your bearing is tired, it will tend to make a loud noise that increase when stressed (turns faster and faster). So take into account to verify by taking speed (neutral gear and window open to concentrate only to noise of the wheels) that the noise is well established here, if this is the case swap it or them fairly quickly. If, on the other hand, this noise only manifests itself with an engaged speed, read this report on loud noise on Mazda 5, you will most likely find a remedy to your trouble.
If you experience a metalic noise on Mazda 5 and you have the feeling that it comes from your front wheels, it is highly plausible that it is your pads or discs that are the trigger. In fact, a disc or a set of dead plates will make a strong metallic rubbing noise that you will inevitably feel. To verify this, put your vehicle on safety stand, and verify the state of your discs and pads by removing the wheel. If they are involved, swap them as soon as possible , otherwise you will no longer be able to brake. If you encounter a metallic noise from your vehicle, and you want infos about it, browse this article for more information about brake noises on xxx.
If it is rather when you are turning, passing over a bump or sidewalk that you acknowledge a metallic noise on your Mazda 5, then your rods may be worn. Whether it is the steering or the stabilizer bar, their wear will induce a metallic snap when they hit or change direction. To verify 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 changed. If this is your case, we advise that you read this content for a complete guide about steering noises on Mazda 5.
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 damaged, you will feel as you pass over damaged roads or sidewalks, loud metallic noises on your Mazda 5. Once screwed up, they will no longer fulfill their task as shock absorbers and, with each impact, or violent acceleration, a noise will arise. Therefore, think about to verify their status and swap them if needed. Feel free to have a look at this content which is a complete file about strut mounts noises on Mazda 5, how to verify their state and swap them.
Finally, the last classic trigger of metallic noise on Mazda 5. 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 generate a continuous metal rattling noise. That you shouldn’t feel in neutral. If this is your case, we advise that you read this detailed guide on the origins of steering noises on Mazda 5.
Metallic noise Mazda 5 coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you discern an exhaust noise that is more of a metallic type, it is plausible that one or more parts of your exhaust may be damaged. In fact, it is plausible that either the catalyst or the silencer may be the trigger of this noise. To be sure, go under the vehicle, cold, and knock each of the previously stated units with a hammer to locate the source of the noise. You should acknowledge 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 reflect on changing it, as well as the silencer. In this case, to stop the metallic noise on your Mazda 5, 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 plausible that with wear they are at the origin of your metallic noises on your Mazda 5. Go a little further up in the article content where you will find details 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.
