You are not alone. Honda cars are notorious for having funky noice from suspension. Time to change all the bushes and upper arm. When all these bushes are worn out, you will start hearing the sound of the metal ring in the bush hitting with the upper arm or lower arm which funky sound resulted... I was quoted Rm1.2K to change all the bushes and upper arms for front and rear for SO4. I think the price for SR4 should be close, still saving up to do the changes.... :(