{"nhtsa_id":10118345,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-04","date":"2016-02-05","document_id":"A441658 2043218-","mfr_campaign":null,"replaces":null,"component":"TIRES; WHEELS","mfr_system":null,"summary":"Tire vibration (with originally-installed 245/40 R18 93H Pirelli P6 Four Seasons tires) - Repair Authorization. Customer may report feeling a vibration while driving at highway speeds. This Repair Authorization bulletin only applies to vehicles within the Adjustment coverage period (up to 12/12), has originally-installed 245/40 R18 93H Pirelli P6 Four Seasons tires, tires that have an \"AO\" marking, and has the PR code HM3. Various parts have been replaced under warranty for the condition noted above, but no issues were identified with these parts.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10118345-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10118345-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10118345","components":[{"id":"tires","name":"Tires","parent":null},{"id":"wheels","name":"Wheels","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A4 ALLROAD","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_audi_a4-allroad"]},{"make":"AUDI","model":"A5","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_audi_a5"]},{"make":"AUDI","model":"A5 CABRIOLET","year_from":2016,"year_to":2016,"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":[]}