The contact owns a 2013 Hyundai Veloster. The contact stated while driving 45 MPH, the vehicle lost motive power and the check engine warning light illuminated. The contact depressed the brake pedal and the vehicle started to shake. The contact stated that after shifting into gear the vehicle became difficult to drive. The vehicle was taken to an independent mechanic, where the vehicle was diagnosed with a passengerâs air bag fault. The dealer was made aware of the failure. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 172,000.