{"count":1,"message":"Results returned successfully","results":[{"odiNumber":11773602,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"10/22/2026","dateComplaintFiled":"10/26/2026","vin":"1gchtbea3l1","components":"SERVICE BRAKES,ENGINE","summary":"2020 Chevrolet Colorado 2.5L, approximately 81,500 miles.  I experienced a sudden loss of power brake assist.  There was no warning noise associated with the failure;  the brake pedal became extremely hard and required substantially greater pedal pressure to stop the vehicle.  The vehicle was inspected by an independent professional mechanic.  Inspection found that the brake booster vacuum pump itself was not the primary source of the failure. The failure was at the engine exhaust camshaft interface that mechanically drives the vacuum pump.  The camshaft drive was damaged and no longer properly operated the vacuum pump, resulting in loss of brake vacuum assist.    This is not normal brake-pad or rotor wear.  The hydraulic brakes remained functional, but without the vacuum assist the pedal effort increased dramatically, creating a significant braking safety concern.  The vehicle has been removed from normal use pending repair.  I am reporting this because failure of an engine component that drives the brake vacuum pump can cause sudden loss of power brake assist.","products":[{"type":"Vehicle","productYear":"2020","productMake":"CHEVROLET","productModel":"COLORADO","manufacturer":"General Motors, LLC"}]}]}