{"nhtsa_id":10193493,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-17","date":"2017-12-05","document_id":"B160213","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"A manufacturing defect inside the electric fuel delivery unit (in-tank fuel pump) pressure-limiting valve will result in a noise while driving. This defect will not lead to fuel pump failure or loss of power.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10193493-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10193493-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10193493","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"Z4","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_bmw_z4"]}],"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":[]}