{"nhtsa_id":10204340,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-13","date":"2021-11-18","document_id":"S2123000067 Rev.","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION; BACK OVER PREVENTION: SENSING SYSTEM: OTHER","mfr_system":null,"summary":"Vehicle Will Not Crank Battery Drained OR Vehicle Alarm Sounds For No Obvious Reason.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10204340-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10204340-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10204340","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"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":2022,"year_to":2022,"match":"base","vehicle_ids":["2022_jeep_grand-cherokee"]}],"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":[]}