That is the million-dollar question
On my Croma with a lot of km, when I'm on a rough flooring, on a street with small holes....etc...I hear knocking noise from the rear. In the past it was caused from these track control arms: http://media.mister-auto.com/delphi/braccio-oscillante-sospensione-ruota/624x390/089tc2143-1.jpg
But it that case I heared the noise also for example when I went down slowly from a
sidewalk. Not now. And not when the suspension works widely vertically....but only on rough flooring...
On my Croma with a lot of km, when I'm on a rough flooring, on a street with small holes....etc...I hear knocking noise from the rear. In the past it was caused from these track control arms: http://media.mister-auto.com/delphi/braccio-oscillante-sospensione-ruota/624x390/089tc2143-1.jpg
But it that case I heared the noise also for example when I went down slowly from a
sidewalk. Not now. And not when the suspension works widely vertically....but only on rough flooring...