{"nhtsa_id":10170364,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-21","date":"2019-12-11","document_id":"D-19-20 Rev. A","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL","mfr_system":null,"summary":"Fast Feedback Program - 3.0L Diesel Engine and Components - 2020 Ram 1500 (DT) and 2020 Jeep Wrangler (JL) - All Models (Rev. A)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170364-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170364-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10170364","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"WRANGLER","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_jeep_wrangler"]},{"make":"RAM","model":"1500","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ram_1500"]}],"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":[]}