{"nhtsa_id":11033638,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-06-05","date":"2026-05-22","document_id":"No. 12-26","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"Manufacturers certificate for an Allocation of Approved Engine Oils MY 2026","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033638-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033638-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033638","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"718 BOXSTER","year_from":2026,"year_to":2026,"match":null,"vehicle_ids":[]},{"make":"PORSCHE","model":"718 CAYMAN","year_from":2026,"year_to":2026,"match":null,"vehicle_ids":[]},{"make":"PORSCHE","model":"718 SPYDER","year_from":2026,"year_to":2026,"match":null,"vehicle_ids":[]},{"make":"PORSCHE","model":"911","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_porsche_911"]},{"make":"PORSCHE","model":"911 CARRERA","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_911"]},{"make":"PORSCHE","model":"911 GT3","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_911"]},{"make":"PORSCHE","model":"CAYENNE","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE COUPE","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE E-HYBRID","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE E-HYBRID COUPE","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE GTS","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE GTS COUPE","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE S COUPE","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE TURBO E-HYBRID","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE TURBO E-HYBRID COUPE","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_cayenne"]},{"make":"PORSCHE","model":"MACAN","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_porsche_macan"]},{"make":"PORSCHE","model":"MACAN GTS","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_macan"]},{"make":"PORSCHE","model":"MACAN S","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_macan"]},{"make":"PORSCHE","model":"PANAMERA","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_porsche_panamera"]},{"make":"PORSCHE","model":"PANAMERA 4","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_panamera"]},{"make":"PORSCHE","model":"PANAMERA 4 E-HYBRID","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_panamera"]},{"make":"PORSCHE","model":"PANAMERA 4S E-HYBRID","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_panamera"]},{"make":"PORSCHE","model":"PANAMERA GTS","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_panamera"]},{"make":"PORSCHE","model":"PANAMERA TURBO E-HYBRID","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_panamera"]},{"make":"PORSCHE","model":"PANAMERA TURBO S E-HYBRID","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_porsche_panamera"]}],"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":[]}