{"nhtsa_id":11028257,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-04","date":"2026-01-29","document_id":"9100761","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Open a star case prior to ordering or installing a replacement 68436288A$ or Z8436288A$ PN This includes AM, AJ or AK level. AM level is not available to order at this time. AJ or AK level is recommended to verify proper connected services at this time.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028257-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028257-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028257","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_jeep_grand-cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE 4XE","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_jeep_grand-cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE L","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_jeep_grand-cherokee-l"]}],"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":[]}