{"nhtsa_id":10083649,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-10-27","date":"2016-09-22","document_id":"IB07-K-001F","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"THIS BULLETIN IS BEING ISSUED TO REITERATE ISUZU’S RECOMMENDED SERVICE INTERVAL AND PROCEDURES WHEN SERVICING THE AISIN A445 (4-SPEED), A460 (6-SPEED) OR A465 (6-SPEED) AUTOMATIC TRANSMISSION.","document":null,"url":"https://open.wenmarpro.com/bulletins/10083649","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":["maintenance"],"vehicles":[{"make":"CHEVROLET","model":"W-SERIES","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W-SERIES","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"N 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":[]}