{"nhtsa_id":10020621,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-12-07","date":"2006-07-01","document_id":"200509","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:DELIVERY","mfr_system":null,"summary":"FUEL DELIVERY RAILS. CHECK ENGINE LIGHT ILLUMINATES DUE TO DETECTION OF ENGINE MISFIRE FAULTS IN CYLINDERS 3, 4, 6, AND 8 IN THE ECU. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10020621","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MASERATI","model":"COUPE","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_maserati_coupe"]},{"make":"MASERATI","model":"SPYDER","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_maserati_spyder"]}],"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":[]}