{"nhtsa_id":10186216,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-01","date":"2020-12-01","document_id":"B160420","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT","mfr_system":null,"summary":"?TANK VENTILATION DIAGNOSIS: There is software error in the diagnosis of the fuel tank ventilation valve. This error may result in the Service Engine Soon (MIL) light not being activated if a fault is found in the tank vent system after a second fault detection. This error will also disable diagnosis of the catalytic converter and oxygen sensor (if a fault is detected in the tank vent system).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10186216-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10186216-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10186216","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"M5","year_from":2018,"year_to":2021,"match":"exact","vehicle_ids":["2018_bmw_m5","2019_bmw_m5","2020_bmw_m5","2021_bmw_m5"]},{"make":"BMW","model":"M8","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_bmw_m8","2021_bmw_m8"]},{"make":"BMW","model":"M8 GRAN COUPE","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"X3","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_bmw_x3","2021_bmw_x3"]},{"make":"BMW","model":"X5","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_bmw_x5","2021_bmw_x5"]},{"make":"BMW","model":"X6","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_bmw_x6"]},{"make":"BMW","model":"X6 M","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]}],"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":[]}