Jeep Patriot: Brakes Grinding → Causes & Diagnosis ...
Jul 10, 2019· The number one cause of grinding brakes is going to be brake pads that have worn all of their friction material off. But, there are other causes as well. Your Jeep Patriot is always going to have disk brakes on the front of the vehicle. Due to the nature of how brakes work (front brakes take more abuse), the grinding .