{"nhtsa_id":618099,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-04-04","date":"2000-12-01","document_id":"990603005A","mfr_campaign":null,"replaces":"990603005","component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT A GENERATOR NOISE (WHINE / HUM / MOAN / VIBRATION) IN PASSENGER COMPARTMENT AT IDLE, SLOW SPEEDS, DECELERATING OR PARKING MANEUVERS. *JB","document":null,"url":"https://open.wenmarpro.com/bulletins/618099","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LESABRE","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_buick_lesabre","2001_buick_lesabre"]},{"make":"BUICK","model":"PARK AVENUE","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_buick_park-avenue","2000_buick_park-avenue","2001_buick_park-avenue"]},{"make":"BUICK","model":"RIVIERA","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_buick_riviera"]},{"make":"PONTIAC","model":"BONNEVILLE","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_pontiac_bonneville","2001_pontiac_bonneville"]}],"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":[]}