The contact owns a 2013 Kia Rio. The contact stated that after receiving a notice of a recall, the vehicle was taken to a local dealer for the recall repair; however, several days later, the contact experienced intermittent difficulty starting the vehicle. Additionally, the vehicle occasionally stalled while coming to a stop. No warning lights were illuminated. The vehicle was taken back to the local dealer, where it was diagnosed, and the contact was advised that the battery was faulty and needed to be replaced. The vehicle was repaired; however, the failure persisted. The manufacturer was notified of the failure. The approximate failure mileage was 157,000.