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Toyota TSB #T-SB-0115-22 Rev

2017 Toyota Sienna

TSB Document:

MC-10234314-9999.pdf

Affected Component: BACK OVER PREVENTION

Summary: TSB: Some 2019 ? 2022 model year Avalon, 2018 ? 2023 model year Camry, 2017 ? 2022 model year Highlander, and 2017 ? 2020 model year Sienna vehicles equipped with a 2GR-FKS engine may exhibit a knocking noise from the vacuum pump at idle.

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Date Published: MAR 06, 2023
NHTSA TSB #: 10234314

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