{"nhtsa_id":10004080,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-11-18","date":"2003-09-01","document_id":"17221","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"SPARK KNOCK, DETONATION, OR PING CONDITION ON TIP-IN OR DURING STEADY STATE OPERATION AT OR NEAR WIDE OPEN THROTTLE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004080","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"RANGER","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_ford_ranger","2003_ford_ranger"]}],"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":[]}