{"nhtsa_id":10027104,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-01-09","date":"2010-10-01","document_id":"F-SB-54-222","mfr_campaign":null,"replaces":"FSB-54-222","component":"ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS","mfr_system":null,"summary":"FREIGHTLINER: MEGA FUSE BREAKAGE. THE FUSES IN THE MEGA FUSE JUNCTION BLOCK MAY BREAK DUE TO PHYSICAL STRESS COUPLED WITH VEHICLE VIBRATIONS FROM ROAD AND DRIVETRAIN FORCES. WOULD RESULT IN SUDDEN OR INTERMITTENT ENGINE LOSS OR ELECTRICAL POWER. *PE UPDATED 5/13/11. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10027104","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2008,"year_to":2008,"match":"exact","vehicle_ids":["2008_freightliner_cascadia"]},{"make":"FREIGHTLINER","model":"CENTURY CLASS","year_from":2008,"year_to":2008,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"COLUMBIA","year_from":2008,"year_to":2008,"match":"exact","vehicle_ids":["2008_freightliner_columbia"]},{"make":"FREIGHTLINER","model":"CORONADO","year_from":2008,"year_to":2008,"match":"exact","vehicle_ids":["2008_freightliner_coronado"]},{"make":"FREIGHTLINER","model":"FLD","year_from":2008,"year_to":2008,"match":null,"vehicle_ids":[]}],"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":[]}