{"nhtsa_id":620433,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-08-07","date":"2000-01-01","document_id":"14397","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:SUN/MOON ROOF ASSEMBLY","mfr_system":null,"summary":"CERTAIN SUPERCREWS AND SOME VEHICLES MAY EXHIBIT A WIND NOISE / BOOM WHEN DRIVEN AT HIGH SPEEDS ABOVE 55 MPH WITH THE MOON ROOF FULLY OPEN, DUE TO THE MOON ROOF WIND DEFLECTOR NOT DEPLOYED HIGH ENOUGH ABOVE THE ROOF LINE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/620433","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"sunroof","name":"Sunroof","parent":"visibility"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXPEDITION","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_ford_expedition","2001_ford_expedition"]},{"make":"FORD","model":"F-150","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_ford_f-150"]},{"make":"LINCOLN","model":"NAVIGATOR","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_lincoln_navigator","2001_lincoln_navigator"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}