{"nhtsa_id":612598,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-06-09","date":"2000-04-14","document_id":"050100A","mfr_campaign":null,"replaces":"050100","component":"SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS","mfr_system":null,"summary":"SUBJECT REGARDING BRAKE ROUGHNESS OR PEDAL PULSATION WHEN THE BRAKES ARE APPLIED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/612598","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":1999,"year_to":2000,"match":"exact","vehicle_ids":["1999_jeep_grand-cherokee","2000_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":[]}