{"nhtsa_id":10008091,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-07-21","date":"2004-06-01","document_id":"170104","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES","mfr_system":null,"summary":"NORMAL DRIVETRAIN INDUCED VIBRATIONS MAY CAUSE HAIRLINE CRACKS TO DEVELOP IN THE LINES RUNNING FROM THE TRANSMISSION TO THE OIL COOLER. OVER TIME, THESE CRACKS COULD DEVELOP A LEAK. SERVICE ACTION. TRANSMISSION OIL COOLER LINE BRACKET. BMW E65/66 7 SERIES PRODUCED FROM THE START OF PRODUCTION THROUGH JANUARY 2003. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10008091","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"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":[]}