Im experiencing this irritating sound in my wira se. It appears to come from the back seat onnthe left side bt its not from inside. The sound doesnt come when I go on bumps much bt rather comes whn the chasis flexes for eg when I go on a speedbreaker sideways or when I go up a ramp from tje sidr like in parkings all. Even when driving when the road a bit bumpy n the chasis fles there is sound. So far I hv changed the lower link (short) on the left side to a new mmc one bt problem still there. Any help pls?