{"nhtsa_id":601915,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-08-28","date":"1998-06-01","document_id":"98576124A","mfr_campaign":null,"replaces":"57-61-24","component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"COMMENTS ON A TICKING TYPE NOISE THAT BEGINS SHORTLY AFTER COLD ENGINE START-UP AND GRADUALLY DIMINISHES AS THE ENGINE WARMS UP. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/601915","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"CENTURY","year_from":1994,"year_to":1998,"match":"exact","vehicle_ids":["1994_buick_century","1995_buick_century","1996_buick_century","1997_buick_century","1998_buick_century"]},{"make":"BUICK","model":"REGAL","year_from":1994,"year_to":1995,"match":"exact","vehicle_ids":["1994_buick_regal","1995_buick_regal"]},{"make":"BUICK","model":"SKYLARK","year_from":1994,"year_to":1997,"match":"exact","vehicle_ids":["1994_buick_skylark","1995_buick_skylark","1996_buick_skylark","1997_buick_skylark"]},{"make":"CHEVROLET","model":"BERETTA","year_from":1994,"year_to":1995,"match":"exact","vehicle_ids":["1994_chevrolet_beretta","1995_chevrolet_beretta"]},{"make":"CHEVROLET","model":"CORSICA","year_from":1994,"year_to":1995,"match":"exact","vehicle_ids":["1994_chevrolet_corsica","1995_chevrolet_corsica"]},{"make":"CHEVROLET","model":"LUMINA","year_from":1994,"year_to":1995,"match":"exact","vehicle_ids":["1994_chevrolet_lumina","1995_chevrolet_lumina"]},{"make":"CHEVROLET","model":"MALIBU","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_chevrolet_malibu","1998_chevrolet_malibu"]},{"make":"CHEVROLET","model":"MONTE CARLO","year_from":1995,"year_to":1995,"match":"exact","vehicle_ids":["1995_chevrolet_monte-carlo"]},{"make":"CHEVROLET","model":"VENTURE","year_from":1996,"year_to":1996,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"VENTURE","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_chevrolet_venture","1998_chevrolet_venture"]},{"make":"OLDSMOBILE","model":"ACHIEVA","year_from":1994,"year_to":1997,"match":"exact","vehicle_ids":["1994_oldsmobile_achieva","1995_oldsmobile_achieva","1996_oldsmobile_achieva","1997_oldsmobile_achieva"]},{"make":"OLDSMOBILE","model":"CUTLASS","year_from":1993,"year_to":1996,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"CUTLASS","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_oldsmobile_cutlass","1998_oldsmobile_cutlass"]},{"make":"OLDSMOBILE","model":"CUTLASS SUPREME","year_from":1994,"year_to":1997,"match":"exact","vehicle_ids":["1994_oldsmobile_cutlass-supreme","1995_oldsmobile_cutlass-supreme","1996_oldsmobile_cutlass-supreme","1997_oldsmobile_cutlass-supreme"]},{"make":"OLDSMOBILE","model":"SILHOUETTE","year_from":1996,"year_to":1998,"match":"exact","vehicle_ids":["1996_oldsmobile_silhouette","1997_oldsmobile_silhouette","1998_oldsmobile_silhouette"]},{"make":"PONTIAC","model":"GRAND AM","year_from":1994,"year_to":1998,"match":"exact","vehicle_ids":["1994_pontiac_grand-am","1995_pontiac_grand-am","1996_pontiac_grand-am","1997_pontiac_grand-am","1998_pontiac_grand-am"]},{"make":"PONTIAC","model":"GRAND PRIX","year_from":1994,"year_to":1998,"match":"exact","vehicle_ids":["1994_pontiac_grand-prix","1995_pontiac_grand-prix","1996_pontiac_grand-prix","1997_pontiac_grand-prix","1998_pontiac_grand-prix"]},{"make":"PONTIAC","model":"TRANS SPORT","year_from":1996,"year_to":1998,"match":"exact","vehicle_ids":["1996_pontiac_trans-sport","1997_pontiac_trans-sport","1998_pontiac_trans-sport"]}],"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":[]}