{"nhtsa_id":11033433,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-06-04","date":"2026-05-09","document_id":"No. 53-21-1","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Technical information for a Message “E-Power Not Available” Appears in the Instrument Cluster with the Message “Oil Level Too High","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033433-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033433-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033433","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE E-HYBRID","year_from":2019,"year_to":2023,"match":"base","vehicle_ids":["2019_porsche_cayenne","2020_porsche_cayenne","2021_porsche_cayenne","2022_porsche_cayenne","2023_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":[]}