{"nhtsa_id":11021989,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-08-20","date":"2025-08-20","document_id":"N252505370","mfr_campaign":"N252505370","replaces":null,"component":"STRUCTURE:BODY","mfr_system":null,"summary":"Certain vehicles may have a condition in which the RH Tail Lamp may not seal properly to the vehicle body, allowing water intrusion into the rear compartment. Dealers will add a butyl patch between the RH Tail Lamp and vehicle body at the upper fastener location.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021989-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021989-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11021989","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"VISTIQ","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_cadillac_vistiq"]}],"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":[]}