{"nhtsa_id":10165589,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-10-04","date":"2019-09-27","document_id":"E249","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Information Only – The coolant pipe connection at the EGR cooler may wear a groove into the EGR cooler. An updated coolant pipe is available to resolve this issue.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10165589-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10165589-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10165589","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"egr-valve","name":"EGR valve","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"PACCAR","model":"MX-11","year_from":2017,"year_to":2017,"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":[]}