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October 14, 2021 Service bulletin

TT: For some 2021 Tundra and Sequoia vehicles, there may appear to be an ATF leak from the bellhousing...

Toyota technical service bulletin T-TT-0670-21 for 2021 Toyota Tundra and 2021 Toyota Sequoia.

Bulletin number
T-TT-0670-21
Component
Power train
Summary
TT: For some 2021 Tundra and Sequoia vehicles, there may appear to be an ATF leak from the bellhousing area of the transmission. This condition is specifically focused on new vehicles and is typically found during the PDS inspection.

Owners of these vehicles have filed 2 complaints in the transmission category.

Vehicles covered

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