{"nhtsa_id":10040396,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-08-30","date":"2013-03-01","document_id":"SP-218-001","mfr_campaign":null,"replaces":"SP-218-001-02","component":"ENGINE AND ENGINE COOLING; STRUCTURE:FRAME AND MEMBERS","mfr_system":null,"summary":"MACK TRUCKS: THERE ARE FOUR MISSING BOLTS IN THE ENGINE FRAME AND MOUNT. *RM UPDATED ON 4/22/2013. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10040396","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"GU","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":[]}