Weber State University (WSU) - Automotive Technology Department - Transmission Lab. This episode covers the amazing Aisin 8-Speed Automatic Transmission which is used in the 2016 Toyota Land Cruiser (AE80F), 2007-2020 Lexus rear-wheel drive vehicles (model AA80E) as well as the 2014 -2015 Cadillac CTS-V (model TL-80SN). This is an amazing piece of technology that uses a modified Lepelletier gear set to obtain 8 forward speeds and reverse with just 2 planetary gear sets. A newer version of this transmission, the AE80E/F is used in 2016 and above Toyota Products.

Other vehicle manufacturers have developed 8-speed automatic transmissions, but they use four planetary gear sets (GM's 8L90, and the ZF 8HP).

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This video was created and edited by Professor John D. Kelly at WSU. For a full biography, see [ Ссылка ]

Donate to the Department of Automotive Technology at Weber State University here: [ Ссылка ]

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