have a 2004 G35 , love it but it rattles at low speed at every little crack or bump.
I love this car because it is solid and perform well, there is something loose underneath, every bump cause noise. I got several garage to tell me what cause the noise, but they cannot find a thing wrong. It feels to me that the brake calipers are the ones vibrating or shaking. Is there a device or some sort of spring material that is design to prevent that noise or am I out to lunch?