{"count":1,"message":"Results returned successfully","results":[{"odiNumber":11699731,"manufacturer":"Kia America, Inc.","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"11/17/2025","dateComplaintFiled":"11/17/2025","vin":"5XXGT4L16GG","components":"ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE","summary":"Vehicle: 2016 Kia Optima LX Turbo \u2013 Approx. 114,155 miles**  This complaint concerns ongoing systemic defects affecting the electrical, braking, and engine management systems of the referenced vehicle. Despite multiple documented repair attempts, the failures persist, creating continuous and significant safety hazards.  The vehicle has experienced repeated electrical system malfunctions, including multiple battery failures (three replacements within one year), sustained low-voltage conditions, and intermittent lighting loss. Notably, the headlights and exterior lighting have shut off unexpectedly during extended highway operation.  The brake control system is also compromised. The electronic emergency brake has engaged spontaneously while the vehicle was in motion, causing abrupt deceleration without driver input.  Additionally, the vehicle exhibits continuous fuel vapor and engine performance defects. The purge valve has been replaced four times, yet the failure recurs. The vehicle frequently hesitates upon acceleration, exhibits delayed throttle response, and jerks during takeoff, creating hazardous conditions when merging into traffic or crossing intersections.  Given the repeated nature of these defects and the lack of resolution through standard repairs, I believe the vehicle may contain inherent design or manufacturing defects affecting the electrical charging system, ECU, fuel vapor management components, and electronic braking controls. I request that NHTSA conduct an investigation into these safety-related defects.","products":[{"type":"Vehicle","productYear":"2016","productMake":"KIA","productModel":"OPTIMA","manufacturer":"Kia America, Inc."}]}]}