{"nhtsa_id":10054441,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-01-27","date":"2013-08-01","document_id":"PI-0829","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"MACK: INFORMATION CONCERNING THE EXHAUST BAND CLAMPS AND HEAT SHIELD FASTENERS THAT WERE NOT TORQUED CORRECTLY. THIS BULLETIN PROVIDES THE PROPER PROCEDURE FOR CHU,CXU, AND TD VEHICLES BUILT BETWEEN JUNE 28,2013 AND JULY 23,2013. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10054441","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"MACK","year_from":null,"year_to":null,"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":[]}