{"nhtsa_id":10042149,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-11-28","date":"2011-10-01","document_id":"SF-453A-D","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; ENGINE AND ENGINE COOLING:COOLING SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL","mfr_system":null,"summary":"DAIMLER TRUCKS (FREIGHTLINER): THE INSTRUMENT DISPLAY PANEL, THE COOLANT PUMP, AND RADIATOR ON CERTAIN HYBRID ELECTRIC VEHICLES MAY REQUIRE UPDATES AFTER INSPECTION. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10042149","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"},{"id":"radiator","name":"Radiator","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2","year_from":2007,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"THOMAS BUILT BUSES","model":"SAF-T-LINER C2","year_from":2007,"year_to":2011,"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":[]}