{"nhtsa_id":10204411,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-13","date":"2021-11-25","document_id":"08-179-21","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; STEERING","mfr_system":null,"summary":"Flash: Electric Power Steering (EPS) Module Updates This bulletin involves updating the EPS module with the latest available software. Customers may experience one or more of the following:Lack of steering assist. Electric Power Steering (EPS) MIL illuminated.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10204411-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10204411-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10204411","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"steering","name":"Steering","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_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":[]}