{"nhtsa_id":10213080,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-06-02","date":"2022-05-13","document_id":"No. 158-21","mfr_campaign":null,"replaces":null,"component":"STEERING","mfr_system":null,"summary":"Information on WMM2 - replacing upper trailing arm on front axle.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10213080-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10213080-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10213080","components":[{"id":"steering","name":"Steering","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_porsche_cayenne"]}],"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":[]}