Do you perceive a metallic noise on your Acura MDX when you drive? We can understand that this is not enjoyable and that you have questions. Discovering such a noise is not always a good signal, but it may also be nothing severe. To help you remedy this trouble, we have decided to prepare this content to assist you in this search. In order to execute this research as effectively as possible, we will first look at the plausible origins of metallic noise in the front of your automobile, and then, if the metallic noise comes from the rear of your automobile.
Metal noise Acura MDX coming from the front end of the automobile
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 most likely causes of metal noise manifestations on your Acura MDX, may be that one of your bearing is tired, it will tend to make a loud noise that raises when stressed (turns faster and faster). So think about to check 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 replace it or them fairly quickly. If, on the other hand, this noise only manifests itself with an engaged speed, read this article on loud noise on Acura MDX, you will most likely find a solution to your trouble.
If you notice a metalic noise on Acura MDX 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 generate a strong metallic friction noise that you will inevitably feel. To check this, put your automobile on safety stand, and check the state of your discs and pads by taking away the wheel. If they are involved, replace them as soon as possible , otherwise you will no longer be able to brake. If you experience a metallic noise from your automobile, and you want explications about it, examine 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 Acura MDX, 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 automobile, without the wheels, and move your rods, if they only oppose very little force it is likely that they will have to be replaced. If this is your case, we suggest that you browse this content for a complete guide about steering noises on Acura MDX.
Other sources
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- Engine silentblock
- Dead gearbox, or broken pinion
A bit 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 Acura MDX. Once screwed up, they will no longer fulfill their purpose as shock absorbers and, with each impact, or violent acceleration, a noise will appear. Therefore, think about to check their status and replace them if necessary. Feel free to have a look at this content which is a complete file about strut mounts noises on Acura MDX, how to check their state and replace them.
Finally, the last classic trigger of metallic noise on Acura MDX. It’s because your transmission system is the origin. It is conceivable, 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 suggest that you browse this detailed guide on the sources of steering noises on Acura MDX.
Metallic noise Acura MDX 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 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 certain, go under the automobile, cold, and knock each of the previously stated parts with a hammer to establish the origin 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 required to reflect on swapping it, as well as the silencer. In cases like this, to eliminate the metallic noise on your Acura MDX, 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 automobile, it is plausible that with wear they are at the origin of your metallic noises on your Acura MDX. Go a little further up in the content where you will find information of the solution already exposed for the front part of the automobile.
Finally, if the noise comes from your discs brakes or pads, you should refer to the part in question in the first section of this manual.
