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Toyota TSB #T-TT-0685-22

2020 Toyota Sienna

TSB Document:

MC-10210370-9999.pdf

Affected Component: ENGINE (PWS)

Summary: TT: Some 2017-2022 Highlander, and 2017-2020 Sienna vehicles may experience an engine oil leak condition from the No.2 Oil pan. This issue is currently under investigation. Please take detailed pictures of the oil pan leak condition before repair

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Date Published: MAR 08, 2022
NHTSA TSB #: 10210370

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