Brake Popping Noise problems of the 2015 Jeep Renegade

Brakes, pads and rotors were functioning properly at 57k oil change/tire rotation, multipoint inspection at Jeep dealership. At 63k right front brake pad, shoe & rotor completely worn, rotor damaged, all beyond use, and require immediate replacement. Left front brake pad, and shoe are not worn, but because of the pressure from the other wheel, need replaced. Screeching sound when letting off the brake continues after both sets of front brake pads, shoes, & rotors are replaced. Fan assembly is lose and hitting other components, unfixable. Fan has to be replaced. . Vehicle top and interior began creaking at 50-60k miles as if unevenly supported by shocks/cv joints/something within the brake/axle/strut/shine/cv/ball joints. Popping noise comes from exterior front when starting out. Letting of the brakes from after a stop or after being parked makes a grinding noise as if creaking under pressure. Also engine light intermittently on, thermostat error but not consistent or able to be rectified by dealership. Cabin temperature, engine temperature, and thermostat functioning normally. Issue remains u resolved. Harsh braking is a security concern.