I think it might be something to do with the shock obsorbers im not sure because we have the same problem in ours and over the internet thats what it gives me
A clanking noise in the rear of a Renault Scenic could mean the rear wheel bearings need to be replaced or greased. A clanking noise in the rear of any vehicle can be a problem with the rear end gears, the drive shaft, or even a lug nut that came loose and is clanking around inside the hubcap.
knocking noise
NO. A knocking noise in the engine is a problem in the engine.
I get knocking & ping noise coming from the fuel injectors
A bad harmonic balancer can cause a knocking noise. The harmonic balancer doesn't actually produce the noise, but it can cause the noise in the engine.
When your engine has a knocking noise, it could mean that a rod has been thrown. It could also mean you are low on oil.
cos its a renault
many many things, Loose lug nuts which lets wheel make knocking noise. Engine will make a knocking noise if it is really low on oil. Some timing belts make a knocking, slapping noise just before they break.These are just a few examples . Have someone ride in car with you as you duplcate the noise and see if they can determine which part of the vehicle it is coming from.
Could be the rotary switch for the airbag inside the steering wheel. This was a 'recall' fix on the Scenic, so your dealer might fix it for free. Hope the guy below is joking! Sounds like the racket pinion steering. _____________________________________________________________________________________ Could be the CV joints, with window down @ low speed listen for noise coming from wheels
Someone trying to get in.
It is broken.
The knocking noise could be one of several things. The wheel bearing, a worn steering or suspension part, or road debris could be causing the noise.