{"vehicle":{"id":"1994_kenworth_c500","year":1994,"make":"Kenworth","model":"C500"},"as_of":"2026-10-19","counts":{"count":1,"by_type":[{"id":"service_bulletin","name":"Service bulletin","count":1}],"components":[{"id":"engine","name":"Engine","count":1},{"id":"exhaust-emissions","name":"Exhaust and emissions","count":1}],"codes":[],"topics":[]},"bulletins":[{"nhtsa_id":10027646,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-01-28","date":"2008-10-23","document_id":"TIB-44-17","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL","summary":"KENWORTH TRUCKS: REDUCED ENGINE POWER FROM FUEL STARVATION. ANY MODEL KENWORTH EQUIPPED WITH THE 2007 EMISSIONS COMPLIANT ISX ENGINE AND OPTIONAL DAVCO 382 FUEL FILTER, BUILT PRIOR TO 8/11/08, *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10027646"}],"next_cursor":null,"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":[]}