{"nhtsa_id":611232,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-05-31","date":"2000-03-01","document_id":"240300","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"EXPERIENCING AN OCCASIONAL HARD 3-2 DOWNSHIFT OR CLUNK WHEN SLOWING ON VEHICLES WITH M62TU PRODUCED 9/98 - 5/99. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/611232","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"540IA","year_from":1999,"year_to":2000,"match":"base","vehicle_ids":["1999_bmw_540i","2000_bmw_540i"]},{"make":"BMW","model":"540IAT","year_from":1999,"year_to":2000,"match":"base","vehicle_ids":["1999_bmw_540i","2000_bmw_540i"]},{"make":"BMW","model":"740IA","year_from":1999,"year_to":2000,"match":"base","vehicle_ids":["1999_bmw_740i","2000_bmw_740i"]},{"make":"BMW","model":"740IAL","year_from":1999,"year_to":2000,"match":"base","vehicle_ids":["1999_bmw_740i","2000_bmw_740i"]},{"make":"BMW","model":"BMW","year_from":1999,"year_to":2000,"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":[]}