{"nhtsa_id":613590,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-07-25","date":"2000-04-01","document_id":"000524001","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS","mfr_system":null,"summary":"INFORMATION REGARDING SNOW INTRUSION INTO REAR DRUM BRAKE ASSEMBLIES. **MR","document":null,"url":"https://open.wenmarpro.com/bulletins/613590","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"SKYHAWK","year_from":1985,"year_to":1989,"match":"exact","vehicle_ids":["1985_buick_skyhawk","1986_buick_skyhawk","1987_buick_skyhawk","1988_buick_skyhawk","1989_buick_skyhawk"]},{"make":"BUICK","model":"SKYLARK","year_from":1985,"year_to":1998,"match":"exact","vehicle_ids":["1985_buick_skylark","1986_buick_skylark","1987_buick_skylark","1988_buick_skylark","1989_buick_skylark","1990_buick_skylark","1991_buick_skylark","1992_buick_skylark","1993_buick_skylark","1994_buick_skylark","1995_buick_skylark","1996_buick_skylark","1997_buick_skylark","1998_buick_skylark"]},{"make":"BUICK","model":"SOMERSET","year_from":1985,"year_to":1987,"match":"exact","vehicle_ids":["1985_buick_somerset","1986_buick_somerset","1987_buick_somerset"]},{"make":"CADILLAC","model":"CIMARRON","year_from":1985,"year_to":1988,"match":"exact","vehicle_ids":["1985_cadillac_cimarron","1986_cadillac_cimarron","1987_cadillac_cimarron","1988_cadillac_cimarron"]},{"make":"CHEVROLET","model":"CAVALIER","year_from":1985,"year_to":2000,"match":"exact","vehicle_ids":["1985_chevrolet_cavalier","1986_chevrolet_cavalier","1987_chevrolet_cavalier","1988_chevrolet_cavalier","1989_chevrolet_cavalier","1990_chevrolet_cavalier","1991_chevrolet_cavalier","1992_chevrolet_cavalier","1993_chevrolet_cavalier","1994_chevrolet_cavalier","1995_chevrolet_cavalier","1996_chevrolet_cavalier","1997_chevrolet_cavalier","1998_chevrolet_cavalier","1999_chevrolet_cavalier","2000_chevrolet_cavalier"]},{"make":"OLDSMOBILE","model":"ACHIEVA","year_from":1992,"year_to":1998,"match":"exact","vehicle_ids":["1992_oldsmobile_achieva","1993_oldsmobile_achieva","1994_oldsmobile_achieva","1995_oldsmobile_achieva","1996_oldsmobile_achieva","1997_oldsmobile_achieva","1998_oldsmobile_achieva"]},{"make":"OLDSMOBILE","model":"CALAIS","year_from":1985,"year_to":1990,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"CUTLASS","year_from":1991,"year_to":1991,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"FIRENZA","year_from":1985,"year_to":1988,"match":"exact","vehicle_ids":["1985_oldsmobile_firenza","1986_oldsmobile_firenza","1987_oldsmobile_firenza","1988_oldsmobile_firenza"]},{"make":"PONTIAC","model":"GRAND AM","year_from":1985,"year_to":1998,"match":"exact","vehicle_ids":["1985_pontiac_grand-am","1986_pontiac_grand-am","1987_pontiac_grand-am","1988_pontiac_grand-am","1989_pontiac_grand-am","1990_pontiac_grand-am","1991_pontiac_grand-am","1992_pontiac_grand-am","1993_pontiac_grand-am","1994_pontiac_grand-am","1995_pontiac_grand-am","1996_pontiac_grand-am","1997_pontiac_grand-am","1998_pontiac_grand-am"]},{"make":"PONTIAC","model":"SUNBIRD","year_from":1985,"year_to":1994,"match":"exact","vehicle_ids":["1985_pontiac_sunbird","1986_pontiac_sunbird","1987_pontiac_sunbird","1988_pontiac_sunbird","1989_pontiac_sunbird","1990_pontiac_sunbird","1991_pontiac_sunbird","1992_pontiac_sunbird","1993_pontiac_sunbird","1994_pontiac_sunbird"]},{"make":"PONTIAC","model":"SUNFIRE","year_from":1995,"year_to":1995,"match":null,"vehicle_ids":[]},{"make":"PONTIAC","model":"SUNFIRE","year_from":1996,"year_to":2000,"match":"exact","vehicle_ids":["1996_pontiac_sunfire","1997_pontiac_sunfire","1998_pontiac_sunfire","1999_pontiac_sunfire","2000_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":[]}