{"nhtsa_id":620835,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-08-31","date":"2001-07-01","document_id":"010601007A","mfr_campaign":null,"replaces":"010601007","component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"EXPERIENCING EXCESSIVE ENGINE COOLANT CONSUMPTION, OR AN ENGINE COOLANT LEAK NEAR OR UNDER THE THROTTLE BODY AREA OF THE UPPER INTAKE MANIFOLD. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/620835","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LESABRE","year_from":1995,"year_to":1998,"match":"exact","vehicle_ids":["1995_buick_lesabre","1996_buick_lesabre","1997_buick_lesabre","1998_buick_lesabre"]},{"make":"BUICK","model":"PARK AVENUE","year_from":1995,"year_to":1998,"match":"exact","vehicle_ids":["1995_buick_park-avenue","1996_buick_park-avenue","1997_buick_park-avenue","1998_buick_park-avenue"]},{"make":"BUICK","model":"REGAL","year_from":1996,"year_to":1998,"match":"exact","vehicle_ids":["1996_buick_regal","1997_buick_regal","1998_buick_regal"]},{"make":"BUICK","model":"RIVIERA","year_from":1995,"year_to":1997,"match":"exact","vehicle_ids":["1995_buick_riviera","1996_buick_riviera","1997_buick_riviera"]},{"make":"CHEVROLET","model":"LUMINA","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_chevrolet_lumina"]},{"make":"CHEVROLET","model":"MONTE CARLO","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_chevrolet_monte-carlo"]},{"make":"OLDSMOBILE","model":"88","year_from":1995,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"98","year_from":1995,"year_to":1996,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"INTRIGUE","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_oldsmobile_intrigue"]},{"make":"PONTIAC","model":"BONNEVILLE","year_from":1995,"year_to":1998,"match":"exact","vehicle_ids":["1995_pontiac_bonneville","1996_pontiac_bonneville","1997_pontiac_bonneville","1998_pontiac_bonneville"]},{"make":"PONTIAC","model":"GRAND PRIX","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_pontiac_grand-prix","1998_pontiac_grand-prix"]}],"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":[]}