{"nhtsa_id":10248937,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-01-16","date":"2023-11-17","document_id":"0824123","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC; EXTERIOR LIGHTING; LANE DEPARTURE","mfr_system":null,"summary":"Brake Warning Lamp On In Cold Temperatures Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? C00500-00 - Brake System Hydraulic Leak. Customers may also experience: ? A brake warning lamp on in Instrument Panel Cluster (IPC) and a firmer brake pedal. NOTE: Brakes will function as normal. This bulletin involves updating the BSCM with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10248937-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10248937-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10248937","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND WAGONEER","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_jeep_grand-wagoneer","2023_jeep_grand-wagoneer"]},{"make":"JEEP","model":"WAGONEER","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_jeep_wagoneer","2023_jeep_wagoneer"]}],"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":[]}