{"nhtsa_id":10163804,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-08-14","date":"2019-08-10","document_id":"B19-006","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Service Bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ring's ability to scrape and return oil from the cylinder wall to the crankcase, which can result in excessive engine oil consumption that may exceed client expectations.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10163804-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10163804-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10163804","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ACURA","model":"MDX","year_from":2010,"year_to":2013,"match":"exact","vehicle_ids":["2010_acura_mdx","2011_acura_mdx","2012_acura_mdx","2013_acura_mdx"]},{"make":"ACURA","model":"RL","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_acura_rl","2012_acura_rl"]},{"make":"ACURA","model":"TL","year_from":2009,"year_to":2014,"match":"exact","vehicle_ids":["2009_acura_tl","2010_acura_tl","2011_acura_tl","2012_acura_tl","2013_acura_tl","2014_acura_tl"]},{"make":"ACURA","model":"ZDX","year_from":2010,"year_to":2013,"match":"exact","vehicle_ids":["2010_acura_zdx","2011_acura_zdx","2012_acura_zdx","2013_acura_zdx"]}],"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":[]}