{"nhtsa_id":10158795,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-04-22","date":"2019-03-05","document_id":"19-AT-004HG","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This bulletin provides the procedure to replace the O-ring to the automatic transmission fluid (ATF) warmer connector on some vehicles which may exhibit a coolant leak between the ATF connector and engine side heater pipe.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10158795-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10158795-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10158795","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"GENESIS","model":"G80","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_genesis_g80","2018_genesis_g80"]},{"make":"GENESIS","model":"G90","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_genesis_g90","2018_genesis_g90"]}],"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":[]}