I always feel rattles happen at front suspension or chassis area when go over a series of potholes or uneven road. It feels like something loose. It also make you feel like the chassis is not solid. It only happens when go over potholes. I see people complain about stiff suspenion. I feel the same way, but it should not make you feel like rattles even with stiff suspension. Is this normal behavior of this car or defective shock?

 

not normal. bring to dealer.