{"nhtsa_id":10001579,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-06-09","date":"2003-04-30","document_id":"03007","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, OTHER","mfr_system":null,"summary":"THE FUEL PULSATION DAMPER, LOCATED ON THE FUEL RAIL, MAY HAVE BEEN IMPROPERLY ASSEMBLED. IF THE PUSLATION DAMPER FAILS, A SMALL AMOUNT OF FUEL MAY LEAK. THIS MAY RESULT IN AN ENGINE COMPARTMENT FIRE. TOYOTA INITIATED SPECIAL SERVICE CAMPAIGN 30C TO REPLACE THE FUEL PULSATION DAMPER. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10001579","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"4 RUNNER","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_toyota_4runner"]}],"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":[]}