Do you notice a metallic noise on your Chevrolet Malibu every time you drive? We know that this is not pleasurable and that you have questions. Finding out such a noise is not always a good indicator, but it may also be nothing serious. To help you fix this issue, our team has decided to write this article content to assist you in this investigation. In order to conduct this research as accurately as possible, we will first look at 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 Chevrolet Malibu 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 most likely triggers of metal noise manifestations on your Chevrolet Malibu, may be that one of your bearing is tired, it will commonly generate a loud noise that raises when stressed (turns faster and faster). So bear in mind 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 replace it or them quickly. If, on the other hand, this noise only manifests itself with an engaged speed, read this guide on loud noise on Chevrolet Malibu, you will most likely find a solution to your issue.
If you hear a metalic noise on Chevrolet Malibu 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 reason. In fact, a disc or a set of dead plates will make a strong metallic friction noise that you will inevitably feel. To check this, put your vehicle on safety stand, and check the condition of your discs and pads by taking out the wheel. If they are involved, replace 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, go through 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 Chevrolet Malibu, 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, position 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 read this article content for a complete guide about steering noises on Chevrolet Malibu.
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 harmed, you will feel as you pass over damaged roads or sidewalks, loud metallic noises on your Chevrolet Malibu. Once screwed up, they will no longer accomplish their task as shock absorbers and, with each impact, or violent acceleration, a noise will arise. Therefore, take into account to check their status and replace them if needed. Feel free to have a look at this article content which is a complete file about strut mounts noises on Chevrolet Malibu, how to check their condition and replace them.
Finally, the last basic reason of metallic noise on Chevrolet Malibu. 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 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 Chevrolet Malibu.
Metallic noise Chevrolet Malibu coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you experience an exhaust noise that is more of a metallic type, it is conceivable that one or more parts of your exhaust may be damaged. In fact, it is conceivable that either the catalyst or the silencer may be the reason of this noise. To be sure, go under the vehicle, cold, and knock each of the previously stated elements with a hammer to identify 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 necessary to consider replacing it, as well as the silencer. In cases like this, to eliminate the metallic noise on your Chevrolet Malibu, 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 Chevrolet Malibu. Go a little further up in the content where you will find details of the solution already exposed for the front part of the vehicle.
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.
