{"nhtsa_id":10156529,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-04-02","date":"2019-03-29","document_id":"Circular - 19M4","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Install an additional tensioning strap to the coolant expansion tank.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10156529-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10156529-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10156529","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"R8","year_from":2008,"year_to":2010,"match":"exact","vehicle_ids":["2008_audi_r8","2009_audi_r8","2010_audi_r8"]},{"make":"AUDI","model":"R8","year_from":2013,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"R8 GT SPYDER","year_from":2012,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"R8 SPYDER","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"R8 SPYDER","year_from":2014,"year_to":2015,"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":[]}