{"nhtsa_id":52174,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-07-17","date":"1997-04-16","document_id":"NTB97018A","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT","mfr_system":null,"summary":"4WD TRUCK W71C MANUAL TRANSMISSION WHINE NOISE ON ACCELERATION. *JD","document":null,"url":"https://open.wenmarpro.com/bulletins/52174","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"NISSAN","model":"D21","year_from":1991,"year_to":1996,"match":null,"vehicle_ids":[]},{"make":"NISSAN","model":"NISSAN TRUCK","year_from":1986,"year_to":1990,"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":[]}