{"nhtsa_id":11010637,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-11-18","date":"2024-10-07","document_id":"24-NA-184","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This bulletin provides a procedure to replace the cylinder head if coolant has been found leaking trough porous areas of the casting.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11010637-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11010637-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11010637","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCLAVE","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_buick_enclave"]},{"make":"CHEVROLET","model":"TRAVERSE","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_chevrolet_traverse","2025_chevrolet_traverse"]},{"make":"GMC","model":"ACADIA","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_gmc_acadia","2025_gmc_acadia"]}],"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":[]}