Affected Component: STRUCTURE

Date Published
MAR 19, 2020
NHTSA TSB #
10173245
TSB Document
Summary
TECHNICAL SERVICE BULLETIN: PANORAMIC SUNROOF BUZZING NOISE REPAIR - This bulletin provides information on some 2016MY Optima (JFa) vehicles, produced from September 28, 2015 to September 26, 2016, which may exhibit a buzzing noise that may increase with intensity in conjunction with the HVAC fan speed.