NHTSA Complaint #11424641 — 2015 CHEVROLET SILVERADO 2500

The contact owns a 2015 Chevrolet Silverado 2500. The contact stated while driving 70 mph, the vehicle loss motive power and stalled and shifted into reduced power mode. The contact had the vehicle towed to the local dealer who inspected the vehicle and diagnosed the vehicle was a Diesel Exhaust Fluid build-up which caused an extreme burn in the exhaust fluid. The dealer replaced the DEF system and exhaust lines to fix the vehicle however, the failure persisted. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 280,000.