Do you listen a metallic noise on your Lexus GX every time you drive? We can understand that this is not enjoyable and that you have questions. Finding out such a noise is not always a good signal, but it may also be nothing major. To support you solve this issue, we have decided to compose this article to assist you in this investigation. In order to accomplish this research as accurately as possible, we will first take a look at the conceivable 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 GX coming from the front end of the car
I acknowledge a metal rattling noise coming from wheels
- Metallic noise based on your bearing
- Metalic noise coming from brake
- Stabilizer bar worn
One of the probable triggers of metal noise symptoms on your Lexus GX, may be that one of your bearing is tired, it will frequently generate a loud noise that increase when stressed (turns faster and faster). So keep in mind to examine by taking speed (neutral gear and window open to concentrate only to noise of the wheels) that the noise is well based here, if this is the case change it or them promptly. If, on the other hand, this noise only manifests itself with an engaged speed, browse this guide on loud noise on Lexus GX, you will most likely find a solution to your issue.
If you notice a metalic noise on Lexus GX 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. Indeed, a disc or a set of dead plates will create a strong metallic rubbing noise that you will inevitably feel. To examine this, put your car on safety stand, and examine the condition of your discs and pads by taking out the wheel. If they are involved, change them as soon as possible , otherwise you will no longer be able to brake. If you encounter a metallic noise from your car, and you want explications 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 Lexus GX, then your rods may be worn. Whether it is the steering or the stabilizer bar, their wear will trigger 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 swapped. If this is your case, we recommend that you have a look at this article for a complete guide about steering noises on Lexus GX.
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 Lexus GX. Once screwed up, they will no longer accomplish their role as shock absorbers and, with each impact, or violent acceleration, a noise will appear. Therefore, take into account to examine their status and change them if required. Feel free to consult this article which is a complete file about strut mounts noises on Lexus GX, how to examine their condition and replace them.
Finally, the last classic reason of metallic noise on Lexus GX. It’s because your transmission system is the origin. 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 noise. That you shouldn’t feel in neutral. If this is your case, we recommend that you browse this detailed guide on the origins of steering noises on Lexus GX.
Metallic noise Lexus GX 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 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 reason of this noise. To be certain, go under the car, cold, and knock each of the previously stated parts with a hammer to identify the origin 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 reflect on replacing it, as well as the silencer. In this case, to eliminate the metallic noise on your Lexus GX, 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 conceivable that with wear they are at the origin of your metallic noises on your Lexus GX. 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 originates from your discs brakes or pads, you should refer to the part in question in the first section of this manual.
