{"nhtsa_id":10231768,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-13","date":"2023-01-06","document_id":"08-004-23","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION; ENGINE AND ENGINE COOLING; STEERING; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; POWER TRAIN; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Electric Power Steering (EPS) Module Updates The customer may experience the following: A low frequency EPS motor noise during low speed steering maneuvers which may be more noticeable at higher ambient and system temperatures. This bulletin involves updating the EPS module with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231768-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231768-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10231768","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"steering","name":"Steering","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_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":[]}