{"nhtsa_id":10243251,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-10-02","date":"2023-08-11","document_id":"0819723","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:HORN","mfr_system":null,"summary":"No Crank and Horn Continually Going Off Customers may experience one or more of the following: ? Engine no crank/no start. ? Horn continually sounds off. This bulletin involves inspecting the PDC for traces of coolant and possibly replacing the under hood PDC.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10243251-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10243251-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10243251","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"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":[]}