{"nhtsa_id":10124610,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-05","date":"2013-08-02","document_id":"Dealer Letter-Da","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"We would like to inform you of an upcoming Emissions Service Action 23L2. This service action in in regards to the differential pressure sensor/ECM software update.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10124610-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10124610-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10124610","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"Q7","year_from":2009,"year_to":2012,"match":"exact","vehicle_ids":["2009_audi_q7","2010_audi_q7","2011_audi_q7","2012_audi_q7"]}],"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":[]}