{"nhtsa_id":10227237,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-12-06","date":"2022-11-28","document_id":"BTI&11282022903","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2021 RDXs & TLX L4s with a client complaint of an oil leak or a dealer technician noticing an oil leak from the head cover gasket during a routine maintenance. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10227237-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10227237-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10227237","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ACURA","model":"RDX","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_acura_rdx","2021_acura_rdx"]},{"make":"ACURA","model":"TLX","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_acura_tlx","2021_acura_tlx"]}],"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":[]}