{"nhtsa_id":10207190,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-02-04","date":"2022-01-06","document_id":"LI32.25-P-061137","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; SUSPENSION","mfr_system":null,"summary":"Clunking noises on rough roads. especially during short strokes of the damper. Attachments File Description MRA rear noise check.MP3 Noise complaints - Clunking Cause Damage to the thread on the piston in the damper, because of which the piston is not screwed in correctly and can cause noises. Remedy Locate the affected suspension strut or shock absorber by performing a test drive on rough roads. Replace the affected suspension strut or damper.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10207190-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10207190-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10207190","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"AMG C43","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"AMG C63","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"AMG C63 S","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"C 300","year_from":2020,"year_to":2020,"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":[]}