{"nhtsa_id":10230385,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-17","date":"2022-12-22","document_id":"T-SB-0115-22","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"TSB: Some 2019 ? 2022 model year Avalon, 2018 ? 2023 model year Camry, 2017 ? 2022 model year Highlander, 2017 ? 2020 model year Sienna, and 2016 ? 2023 model year Tacoma vehicles equipped with a 2GR-FKS engine may exhibit a knocking noise from the vacuum pump at idle. Follow the Repair Procedure in this bulletin to address this condition","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10230385-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10230385-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10230385","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"AVALON","year_from":2019,"year_to":2022,"match":"exact","vehicle_ids":["2019_toyota_avalon","2020_toyota_avalon","2021_toyota_avalon","2022_toyota_avalon"]},{"make":"TOYOTA","model":"CAMRY","year_from":2018,"year_to":2023,"match":"exact","vehicle_ids":["2018_toyota_camry","2019_toyota_camry","2020_toyota_camry","2021_toyota_camry","2022_toyota_camry","2023_toyota_camry"]},{"make":"TOYOTA","model":"HIGHLANDER","year_from":2017,"year_to":2022,"match":"exact","vehicle_ids":["2017_toyota_highlander","2018_toyota_highlander","2019_toyota_highlander","2020_toyota_highlander","2021_toyota_highlander","2022_toyota_highlander"]},{"make":"TOYOTA","model":"SIENNA","year_from":2017,"year_to":2020,"match":"exact","vehicle_ids":["2017_toyota_sienna","2018_toyota_sienna","2019_toyota_sienna","2020_toyota_sienna"]},{"make":"TOYOTA","model":"TACOMA","year_from":2016,"year_to":2023,"match":"exact","vehicle_ids":["2016_toyota_tacoma","2017_toyota_tacoma","2018_toyota_tacoma","2019_toyota_tacoma","2020_toyota_tacoma","2021_toyota_tacoma","2022_toyota_tacoma","2023_toyota_tacoma"]}],"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":[]}