{"nhtsa_id":10199374,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-07-22","date":"2021-07-16","document_id":"TS382-2021","mfr_campaign":null,"replaces":null,"component":"FORWARD COLLISION AVOIDANCE","mfr_system":null,"summary":"Training Solutions for Detroit Assurance Frontend Radar (RDF) General Troubleshooting Approach. This solution acts as an overall guide for troubleshooting Frontend Radar (RDF), Adaptive Cruise Control (ACC), and Active Brake Assist (ABA) issues. The troubleshooting approach below is an all-encompassing approach to address most of the relevant complaints related to the RDF. Some of it may be redundant for the specific issue you run into but most likely will address the issue you are facing.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199374-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199374-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10199374","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_freightliner_cascadia","2021_freightliner_cascadia","2022_freightliner_cascadia"]}],"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":[]}