Rattling noise in front and rear of 2005 Chevrolet trailblazer?

A rattling noise in both the front and rear of a 2005 Chevrolet Trailblazer could indicate several potential issues. Common causes include loose or worn suspension components, such as struts, shocks, or sway bar links. Additionally, exhaust system problems or loose heat shields might contribute to the noise. It's advisable to have a qualified mechanic inspect the vehicle to diagnose and address the specific source of the rattling.