{"nhtsa_id":606359,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-08-17","date":"1999-05-01","document_id":"110399","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"VEHICLES PRODUCED UP TO 9/98 MAY EXHIBIT THE CHECK ENGINE LAMP ON WITH FAULT CODE 139 AND / OR THE COOLANT TEMPERATURE GAUGE INDICATES A HIGHER THAN NORMAL COOLANT TEMPERATURE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/606359","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"5 SERIES","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"7 SERIES","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":[]}