NHTSA Complaint #11558932 — 2015 CHEVROLET SILVERADO 1500

The contact owns a 2015 Chevrolet Silverado 1500. The contact stated that the check engine warning light illuminated while the vehicle was idling. The vehicle was taken to an independent mechanic, who stated that the pump was leaking. The mechanic stated that the engine block was running rich. The vehicle was taken to the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was contacted, opened a case, and referred the contact to the NHTSA Hotline. The contact stated that the failure was like NHTSA Campaign Number: 14V007000 (Engine and Engine Cooling). The approximate failure mileage was 992,000.