{"nhtsa_id":10228001,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-12-19","date":"2022-04-19","document_id":"S2202000004","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SUSPENSION","mfr_system":null,"summary":"WL Air Suspension Control Module ASCM Service flash is for new part replacements ONLY","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10228001-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10228001-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10228001","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"suspension","name":"Suspension","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":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":[]}