{"nhtsa_id":621579,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-09-26","date":"2001-06-04","document_id":"52012","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM","mfr_system":null,"summary":"SOME VEHICLES UP TO VIN 167374 OR UP TO VIN 011473 MAY EXHIBIT A BLOWER MOTOR THAT DOES NOT START OR RUNS AT VERY LOW SPEED ON ENGINE START UP. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/621579","components":[{"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":"215","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"220","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":[]}