{"nhtsa_id":11035508,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-08-03","date":"2026-07-31","document_id":"TSB 26-2349","mfr_campaign":null,"replaces":null,"component":"FUEL/PROPULSION SYSTEM; ENGINE; UNKNOWN OR OTHER","mfr_system":null,"summary":"This bulletin supersedes 25-2415. Reason for update: To add production build dates of the right-side engine valve cover. Some of the vehicles listed in the Model statement above may exhibit oil consumption and blue smoke from the tailpipe. This may be due to the sealing process of the positive crankcase ventilation (PCV) baffle which is part of the valve cover assembly.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035508-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035508-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11035508","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXPLORER","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_ford_explorer","2025_ford_explorer"]},{"make":"FORD","model":"TRANSIT","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_ford_transit","2025_ford_transit"]}],"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":[]}