{"nhtsa_id":10188612,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-06","date":"2021-03-09","document_id":"Circular37K8REV2","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Transmission control module (TCM) software designed and certified for a similar model/model year was used in vehicles affected by this action. It is undetermined whether there could be an impact to emissions. Updated claiming and parts information to add optional part numbers","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10188612-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10188612-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10188612","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A3","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_audi_a3"]},{"make":"AUDI","model":"RS5","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_rs-5"]},{"make":"AUDI","model":"S4","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_s4"]},{"make":"AUDI","model":"S5","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_s5"]},{"make":"AUDI","model":"S5 CABRIOLET","year_from":2013,"year_to":2013,"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":[]}