{"count":1,"message":"Results returned successfully","results":[{"odiNumber":11746475,"manufacturer":"Kia America, Inc.","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"06/01/2026","dateComplaintFiled":"06/25/2026","vin":"5XYKTCA62FG","components":"ENGINE","summary":"My 2015 Kia Sorento is experiencing a catastrophic structural failure of the exhaust system where the front manifold catalytic converter has internally collapsed and broken apart. This is a severe safety hazard because the physical blockage of the exhaust flow creates massive engine backpressure, risking sudden engine stalling, unprompted deceleration, and power loss at highway speeds, which increases the risk of a crash. Furthermore, the blocked exhaust gases generate extreme temperatures under the hood, presenting a distinct vehicle fire hazard.   I have proactively maintained this vehicle and had all previous safety campaigns addressed, including a complete engine replacement and the required engine control software updates. Despite these recalls being fully completed, the vehicle has still suffered this severe exhaust system failure.  The Check Engine light was on, and diagnostic scanning shows fault code P2096. A professional dealer assessment confirmed a \"collapsing manifold catalytic converter,\" \"contamination of honeycomb on front of rear catalytic converter,\" and severe \"contamination on the O2 sensor.\" An oxygen sensor replaced in December 2025 has already been destroyed by the upstream ceramic debris. Abrasive ceramic dust from the melting manifold structure is actively being drawn back into the engine cylinders, threatening to destroy the newly replaced engine. This failure mirrors the exact physical mechanics and safety risks outlined in Kia's previous safety campaign SC176 (NHTSA Campaign 19V-120). Despite experiencing the identical defect and safety threat on a fully updated vehicle, my VIN was excluded from that specific campaign, and Kia corporate has flatly denied goodwill assistance. I am filing this complaint because this known safety defect poses an active threat to vehicle control and occupant safety.  I've attached the current repair assessment, and can provide the assessment of the previous replacement of the O2 sensor when warranted.","products":[{"type":"Vehicle","productYear":"2015","productMake":"KIA","productModel":"SORENTO","manufacturer":"Kia America, Inc."}]}]}