{"nhtsa_id":10012590,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-03-08","date":"2005-04-01","document_id":"040601008A","mfr_campaign":null,"replaces":"040601008B","component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"ENGINE/ACCESSORY DRIVE NOISY, LACK OF POWER, SUPERCHARGER NOT FUNCTIONING PROPERLY. *EH","document":null,"url":"https://open.wenmarpro.com/bulletins/10012590","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PONTIAC","model":"GRAND PRIX","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_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":[]}