{"nhtsa_id":619396,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-05-29","date":"2001-04-11","document_id":"01031","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AXLE ASSEMBLY","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE TRANSAXLE CONVERTER PUMP TO STATOR BEARING MAY PREMATURELY FAIL, DUE TO A RAISED METAL CONDITION ON THE BEARING SURFACE ON THE INSIDE OF THE PUMP COVER. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/619396","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"axle","name":"Axle","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CAVALIER","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chevrolet_cavalier"]},{"make":"OLDSMOBILE","model":"ALERO","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_oldsmobile_alero"]},{"make":"PONTIAC","model":"GRAND AM","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_pontiac_grand-am"]},{"make":"PONTIAC","model":"SUNFIRE","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_pontiac_sunfire"]}],"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":[]}