{"nhtsa_id":10000735,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-03-28","date":"2002-12-01","document_id":"020602011A","mfr_campaign":null,"replaces":"020602011","component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"ENGINE OVERHEATING AND/OR EXCESSIVE NOISE FROM ELECTRIC COOLING FAN MOTOR. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10000735","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"IMPALA","year_from":2000,"year_to":2002,"match":"exact","vehicle_ids":["2000_chevrolet_impala","2001_chevrolet_impala","2002_chevrolet_impala"]}],"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":[]}