{"nhtsa_id":10118340,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-04","date":"2016-02-01","document_id":"A301620 2043144-","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Haldex coupling does not work (DTC C111204) (Haldex clutch pump faulty). All-wheel drive does not work and/or the EPC warning lamp is illuminated. There is an internal leak in the hydraulic pump.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10118340-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10118340-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10118340","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["C1112"],"topics":[],"vehicles":[{"make":"AUDI","model":"A3 CABRIOLET","year_from":2015,"year_to":2016,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"Q3","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_audi_q3","2016_audi_q3"]}],"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":[]}