{"nhtsa_id":10173107,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-03","date":"2020-04-03","document_id":"ICI20-011","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Important Campaign Information for DDC20M1. This letter is to inform you that Detroit Diesel Field Service Campaign D20M1, GHG14 DETROIT DD13 with Two-Box Aftertreatment Software Reprogramming, as of 04/01/2020 has been suspended. Do not perform or claim for this campaign until further notice.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173107-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173107-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173107","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FCCC","model":"FCCC","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"FREIGHTLINER","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"STERLING","model":"STERLING","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"WESTERN STAR","model":"WESTERN STAR","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":[]}