{"nhtsa_id":10203043,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-11-05","date":"2021-10-18","document_id":"2064791/1","mfr_campaign":null,"replaces":null,"component":"SUSPENSION; STRUCTURE; STRUCTURE: UNDERRIDE","mfr_system":null,"summary":"Customer statement / workshop findings: Knocking noise from the underside of the vehicle (front and/or rear) when driving on uneven road surfaces. Technical background: Verify that the customer complaint matches the sound file within the Bentley Hub - Reference TPI Transaction number 2064791/- The noise present in the sound file can be caused by worn anti roll bar bushes, the noise can appear when driving over an uneven road surface or during a large suspension input for example: -Speed humps or potholes If the customer complaint occurs and the noise can be clearly assigned to the noise within the sound file - Refer to the instructions within the Measure section of this TPI","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203043-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203043-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10203043","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BENTLEY","model":"CONTINENTAL GT","year_from":2018,"year_to":2022,"match":"base","vehicle_ids":["2018_bentley_continental","2019_bentley_continental","2020_bentley_continental","2021_bentley_continental","2022_bentley_continental"]},{"make":"BENTLEY","model":"CONTINENTAL GT CABRIO","year_from":2019,"year_to":2022,"match":"base","vehicle_ids":["2019_bentley_continental","2020_bentley_continental","2021_bentley_continental","2022_bentley_continental"]},{"make":"BENTLEY","model":"FLYING SPUR","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_bentley_flying-spur","2021_bentley_flying-spur","2022_bentley_flying-spur"]}],"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":[]}