{"nhtsa_id":10178439,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-09-03","date":"2020-08-04","document_id":"A4420772048563_4","mfr_campaign":null,"replaces":null,"component":"TIRES","mfr_system":null,"summary":"This bulletin contains repair instructions for abnormal tire wear on the edges of the tire.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178439-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178439-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10178439","components":[{"id":"tires","name":"Tires","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"Q7","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_audi_q7","2018_audi_q7","2019_audi_q7","2020_audi_q7","2021_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":[]}