{"nhtsa_id":619674,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-06-23","date":"2001-03-01","document_id":"370101","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"ON CERTAIN SPORT WAGON VEHICLES WITH SINGLE AXLE AIR SUSPENSION, THE EHC WARNING STAYS ILLUMINATED AFTER THE IGNITION IS TURNED ON AND THE INSTRUMENT CLUSTER SELF CHECK HAS BEEN COMPLETED. THE WARNING SHOWS AS A TEST MESSAGE AIR SUSP INACTIVE IN THE HIGH CLUSTER, OR A WARNING LAMP IN THE LOW CLUSTER. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/619674","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"E39","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":[]}