{"nhtsa_id":10173236,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-04","date":"2020-03-09","document_id":"2058764/1","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"Bentayga - Control Unit for Fuel Pump (SC 20/05) Technical background Fuel pump control unit 4M0 906 093K has been superseded by fuel pump control unit 4M0 906 093N, however, this change is not currently applicable to Bentley. A small quantity of N level control units were mistakenly issued as spare parts and have subsequently been fitted to Customer vehicles. On vehicles with the N level part installed the Customer may complain of noise from the rear seat area, it is possible that fuel pumps may become noisy during operation. At present no other symptoms or faults are expected. Remedy Correct level fuel pump control unit(s) should be installed 4M0 906 093K.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173236-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173236-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173236","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BENTLEY","model":"BENTAYGA","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_bentley_bentayga"]},{"make":"BENTLEY","model":"BENTAYGA","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_bentley_bentayga"]}],"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":[]}