{"nhtsa_id":10007204,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-06-03","date":"2004-04-01","document_id":"640104","mfr_campaign":null,"replaces":"6420004","component":"VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR","mfr_system":null,"summary":"WHISTLING AT SPEEDS OF OVER 50 MPH FROM THE HEATER. MINI R50/R53 (COOPER) FROM OCTOBER 19, 2002 PRODUCTION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10007204","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN1","year_from":null,"year_to":null,"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":[]}