I finally took my car out to the Canyons tonight. It handles pretty nicely through the turns... after a good run to and from the canyon, I came home, and unfortunately have speed bumps at my apartment complex. Corse I take it really slow and at an angle, but heard my rears squeek a bit... WTF! This car has less 1500 miles, and it's making a sound?

I haven't really investigate the sound, since it's too dark, but just wondering if anyone has a clue, or same problem as me

What do you think? Should I upgrade the sway bar? Will this continue to get worse? Is it possilbe that i tweaked the chassis or body?

I didn't want to upgrade the suspensions, nor the sway bars... but if you all think it'll help maintain the rigid body, I may consider doing so. From my past experience, I've upgraded all my cars suspension, and after time, the car's body seems to get louder and louder. Then I threw on a roll cage, and wow, it made a difference...

 

I get the same thing bud... I dunno what it is but assume it's normal since the car drives fine

 

go over the speed bump again, to see if it makes the sound
and if you are gonna do alot of canyon runs, buy things to make the chassis more rigid