{"nhtsa_id":11029285,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-03","date":"2026-02-26","document_id":"NCW50 #2 - February 2026","mfr_campaign":null,"replaces":null,"component":"FUEL/PROPULSION SYSTEM","mfr_system":null,"summary":"Service Bulletin - A fuel permeation test revealed that the fuel system does not meet regulatory standards. The fuel system has a lower than expected permeation value and is not within emission certification compliance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029285-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029285-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11029285","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HONDA","model":"Metropolitan","year_from":2016,"year_to":2026,"match":"exact","vehicle_ids":["2016_honda_metropolitan","2017_honda_metropolitan","2018_honda_metropolitan","2019_honda_metropolitan","2020_honda_metropolitan","2021_honda_metropolitan","2022_honda_metropolitan","2023_honda_metropolitan","2024_honda_metropolitan","2025_honda_metropolitan","2026_honda_metropolitan"]}],"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":[]}