Do you perceive a metallic noise on your Renault Grand Espace when you drive? We understand that this is not pleasant and that you have questions. Finding out such a noise is not always a good signal, but it may also be nothing serious. To help you resolve this problem, our team has decided to produce this article to help you in this research. In order to execute this research as effectively as possible, we will first look at the possible origins of metallic noise in the front of your car, and then, if the metallic noise comes from the rear of your car.
Metal noise Renault Grand Espace coming from the front end of the car
I listen to 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 Renault Grand Espace, may be that one of your bearing is tired, it will commonly produce a loud noise that increases when stressed (turns faster and faster). So bear in mind to verify by taking speed (neutral gear and window open to pay attention only to noise of the wheels) that the noise is well located here, if this is the case swap it or them quickly. If, on the other hand, this noise only manifests itself with an engaged speed, browse this report on loud noise on Renault Grand Espace, you will most likely find a solution to your problem.
If you discern a metalic noise on Renault Grand Espace 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 trigger. Indeed, a disc or a set of dead plates will create a strong metallic friction noise that you will inevitably feel. To verify this, put your car on safety stand, and verify the state of your discs and pads by getting rid of the wheel. If they are involved, swap them quickly , 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 details 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 Renault Grand Espace, 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 verify 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 recommend highly that you have a look at this article for a complete guide about steering noises on Renault Grand Espace.
Other sources
>
- Engine silentblock
- Dead gearbox, or broken pinion
A little like worn stabilizer bar, if your engine silent blocks are weakened, you will feel as you pass over damaged roads or sidewalks, loud metallic noises on your Renault Grand Espace. Once screwed up, they will no longer accomplish their task as shock absorbers and, with each impact, or violent acceleration, a noise will appear. Therefore, remember to verify their status and swap them if necessary. Feel free to have a look at this article which is a complete file about strut mounts noises on Renault Grand Espace, how to verify their state and replace them.
Finally, the last common trigger of metallic noise on Renault Grand Espace. 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 read this detailed guide on the sources of steering noises on Renault Grand Espace.
Metallic noise Renault Grand Espace 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 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 trigger of this noise. To be certain, go under the car, cold, and knock each of the previously stated units with a hammer to locate 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 consider swapping it, as well as the silencer. In this instance, to eliminate the metallic noise on your Renault Grand Espace, 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 Renault Grand Espace. Go a little further up in the article where you will find information 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.
