{"nhtsa_id":11032350,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-05-06","date":"2026-04-15","document_id":"D127 UPS1826-1 - 15APR26","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"The fuel tank wall thickness is too low around the Inlet Check Valve (ICV) weld area. Insufficient material thickness in this area may lead to fuel tank cracking during vehicle operation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032350-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032350-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11032350","components":[],"codes":[],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"DEFENDER","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_land-rover_defender"]},{"make":"LAND ROVER","model":"DISCOVERY","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_land-rover_discovery"]}],"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":[]}