{"nhtsa_id":10240547,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-08-08","date":"2023-08-08","document_id":"N232411300","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING:SWITCH/SENSOR/FLOAT; SERVICE BRAKES, HYDRAULIC","mfr_system":null,"summary":"Certain vehicles may have a brake fluid leak at the brake pressure switch. Dealers are to inspect the brake pressure switch for the suspect lot code 04523, replace the brake pressure switch if it has the suspect lot code or if the code is missing/unreadable. If there is evidence of a fluid leak, then replace both the brake pressure switch and brake jumper harness.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10240547-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10240547-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10240547","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 4500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 5500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 6500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_chevrolet_silverado"]}],"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":[]}