{"nhtsa_id":10038248,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-06-14","date":"2012-01-01","document_id":"SB-49-28","mfr_campaign":null,"replaces":"SB-49-28-A","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"DAIMLER TRUCKS: THERE ARE NEW CGI BELLOWS, BECAUSE THE OLD ONES ARE PRONE TO FATIGUE AND MAY FAIL. *RM UPDATED 4/24/12. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10038248","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2 106V","year_from":2005,"year_to":2008,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2 106V","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2005,"year_to":2012,"match":"exact","vehicle_ids":["2005_freightliner_cascadia","2006_freightliner_cascadia","2007_freightliner_cascadia","2008_freightliner_cascadia","2009_freightliner_cascadia","2010_freightliner_cascadia","2011_freightliner_cascadia","2012_freightliner_cascadia"]},{"make":"FREIGHTLINER","model":"CENTURY CLASS","year_from":2004,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"COLUMBIA","year_from":2005,"year_to":2011,"match":"exact","vehicle_ids":["2005_freightliner_columbia","2006_freightliner_columbia","2007_freightliner_columbia","2008_freightliner_columbia","2009_freightliner_columbia","2010_freightliner_columbia","2011_freightliner_columbia"]},{"make":"FREIGHTLINER","model":"CORONADO","year_from":2005,"year_to":2011,"match":"exact","vehicle_ids":["2005_freightliner_coronado","2006_freightliner_coronado","2007_freightliner_coronado","2008_freightliner_coronado","2009_freightliner_coronado","2010_freightliner_coronado","2011_freightliner_coronado"]},{"make":"FREIGHTLINER","model":"FLD","year_from":2004,"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":[]}