{"nhtsa_id":10171643,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-02-24","date":"2020-01-15","document_id":"LI83.10-P-069466","mfr_campaign":null,"replaces":null,"component":"STRUCTURE; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR","mfr_system":null,"summary":"Vehicle interior whistling noises (even at stand-still) and high cabin interior pressure","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171643-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171643-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10171643","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"G 550","year_from":2019,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"G63","year_from":2019,"year_to":2019,"match":null,"vehicle_ids":[]}],"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":[]}