{"nhtsa_id":10210924,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-04","date":"2022-04-08","document_id":"SC-2022030025","mfr_campaign":null,"replaces":null,"component":"STRUCTURE","mfr_system":null,"summary":"Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz, has determined that on certain MY 2020-2021 CLA-Class (118 platform) vehicles, the side impact strut of the front and rear doors may not correspond to the current series production specification. It is therefore possible that corrosion may occur in the area of the antiflutter adhesive. What We’re Doing MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will apply preservation agent to the front and rear door side impact struts.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210924-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210924-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10210924","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"AMG CLA35","year_from":2020,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"AMG CLA45","year_from":2020,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"CLA 250","year_from":2020,"year_to":2021,"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":[]}