{"nhtsa_id":11037586,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-09-30","date":"2026-09-24","document_id":"08-341-26","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Heads Up Display (HUD) Dimming Too Low Customers may experience one or more of the following: SYMPTOM: ● HUD is very dark and hardly viewable. ● HUD cannot be seen in daytime and very dim at night. This bulletin involves inspecting and possibly replacing the HUD module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037586-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037586-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11037586","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND WAGONEER","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_jeep_grand-wagoneer"]},{"make":"JEEP","model":"WAGONEER","year_from":2026,"year_to":2026,"match":null,"vehicle_ids":[]}],"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":[]}