{"nhtsa_id":10033627,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-08-30","date":"2012-03-05","document_id":"LI32-22-P-048597","mfr_campaign":null,"replaces":"LI32-22P048597-8","component":"SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM","mfr_system":null,"summary":"MERCEDES BENZ (XENTRY): VEHICLE DROPS AT REAR AXLE, DISPLAY MESSAGE-AIRMATIC-SERVICE REQUIRED. THE VEHICLE DROPS AT THE REAR AXLE AFTER STANDING FOR A LONG TIME. DAMAGED SEALING RINGS IN AIR SUSPENSION ELEMENT ON REAR AXLE CAN LEAD TO MICROSCOPIC LEAK AND THUS GRADUAL LOSE AIR; AIR SUSPENSION ELEMENT ON REAR AXLE INSTALLED TWISTED, LEADING TO EXTREME LOAD ON CONNECTION PIECE OF AIR PRESSURE LINE AND LEAKAGE AT THREAD. MODELS 212.0##/212.2##. *PE UPDATED 4/18/11. *PE UPDATED 10/14/11. *PE UPDATED 4/26/12. *KB UPDATED 5/16/2012. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10033627","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"air-suspension","name":"Air suspension","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"E550","year_from":2005,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"E350","year_from":2003,"year_to":2010,"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":[]}