Do you experience a metallic noise on your Lexus ES when ever you drive? We can understand that this is not enjoyable and that you have questions. Hearing such a noise is not always a good indicator, but it may also be nothing severe. To support you remedy this issue, our team has decided to prepare this article content to assist you in this research. In order to accomplish this research as accurately as possible, we will first have a look at the possible sources of metallic noise in the front of your car, and then, if the metallic noise comes from the rear of your car.
Metal noise Lexus ES coming from the front end of the car
I listen to a metal rattling noise coming from wheels
- Metallic noise coming from your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the possible causes of metal noise symptoms on your Lexus ES, may be that one of your bearing is tired, it will frequently make a loud noise that goes up when stressed (turns faster and faster). So think about to examine by taking speed (neutral gear and window open to listen only to noise of the wheels) that the noise is well located 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 article on loud noise on Lexus ES, you will most likely find a solution to your issue.
If you experience a metalic noise on Lexus ES and you have the feeling that it comes from your front wheels, it is highly possible that it is your pads or discs that are the reason. Indeed, a disc or a set of dead plates will create a strong metallic friction noise that you will inevitably feel. To examine this, put your car on safety stand, and examine the state of your discs and pads by getting rid of the wheel. If they are involved, change them promptly , otherwise you will no longer be able to brake. If you feel a metallic noise from your car, and you want infos about it, read 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 listen to a metallic noise on your Lexus ES, 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 examine this, position yourself under your car, 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 suggest that you consult this article content for a complete guide about steering noises on Lexus ES.
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 Lexus ES. 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, remember to examine their status and change them if required. Feel free to read this article content which is a complete file about strut mounts noises on Lexus ES, how to examine their state and replace them.
Finally, the last classic reason of metallic noise on Lexus ES. It’s because your transmission system is the source. It is plausible, 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 sound. That you shouldn’t feel in neutral. If this is your case, we suggest that you read this detailed guide on the origins of steering noises on Lexus ES.
Metallic noise Lexus ES coming from the rear end of the vehicle
Exhaust pipe
If, on the other hand, you hear an exhaust noise that is more of a metallic type, it is possible that one or more parts of your exhaust may be damaged. Indeed, it is possible that either the catalyst or the silencer may be the reason of this sound. To be sure, go under the car, cold, and knock each of the previously stated components with a hammer to discern the source of the noise. You should notice 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 consider replacing it, as well as the silencer. In such a case, to stop the metallic noise on your Lexus ES, 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 car, it is possible that with wear they are at the origin of your metallic noises on your Lexus ES. Go a little further up in the document where you will find details of the solution already exposed for the front part of the car.
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.
