Chevrolet Optra left front wheel noise

You could take a picture of that bolt, I have that problem in my OPTRA car I have already changed everything and nothing the noise is ... please help me .. Be kind! I have the sound when I pass through irregular street

Look you must loosen the 19mm bolts and the two nuts of the front suspension bridge put a little wd40 lubricant or another and throw a little to the rubber of the stabilizer bar, and check the status of the auxiliary bars of Etabilizer bar.

1 You must be sure that this noise is produced by the suspension 2 make the terminals of the stabilizer bar (dryness in their joints) many times when the vehicle starts, a tracheo or crunch sounds that is also audible when crossing the address, even a test is not Well, when starting it also sounds the same, 4 with the help of its mechanic, prove the shock absorbers without disassembly exercising strength in the vehicle as testing the rebound but gently also trying to lift it if you feel a brijudo touch the spirals and verify if it comes from there, 5 in the amber part or frame of the suspension is fastened with two screws in the rear and two nuts in its front only Father them or preferably remove them and apply plenty Pins of these.

Hello, thank you very much for your help !!! I comment: I already changed (new) the connecting rod stabilizer (on both sides), the shock absorbers (both sides and gas), the newspaper (only right side (co-pyloot that is where the noise is heard) and therefore the upper front rubber Corners with cement work for water channels, when I pass by cool police ... This sound sounds like "if you are hitting the stabilizer bar with the tunnel where this" in the meantime does not sound at all, if the street is in perfect condition everything is fine, it does not sound when it stops, it does not sound when crossing, it does not sound when it turns, it does not sound when accelerating, do not sound when it stops ... No, it only sounds in conclusions. An impact and when the car goes down and uploaded due to damping ... Today I am going to make the recommendations of the bolts and

nut And if the street is constantly irregular it is constantly the same and the sound is sharpened or increased if I have speed.

Good night: You say that it is on the right side, the optra has a motor base that is under the air filter cleans You will see it and say the same, when you work in concessionaire, change several right bases for that noise that more than one gave it to do. Asked your vehicle has plastic boats or fender protectors? There are times that these stumble against the spiral when the police passed, prove and tell me luck.