2021 Toyota Camry, Avalon and Rav4 Fluid Leak from Between Transmission and Transfer Assembly T-TT-0658-21


Staff member
Please see Tech Tip T-TT-0658-21

UB80 AWD Equipped Models ONLY

2021 Toyota RAV4
2021 Toyota Camry
2021 Toyota Avalon

This Tech Tip applies to 2021 model year Camry, Avalon, and RAV4 gas models with AWD system ONLY. Some customers may complain of a leak or fluid from under vehicle or on driveway/garage floor. This may be a ATF/gear oil leak from the driveline between transmission and transfer case.

1. Confirm is there a leak coming from the seam between the transmission and transfer case mating surface?
YES — Continue to step 2.
NO — Refer to TIS, applicable model and model year Repair Manual

2. Please create a TAS case and contact TAS for instruction prior to diagnosing or repairing of the vehicle. If it is a weekend or holiday, continue with diagnosis and repair. Please save all parts and/or details and contact TAS on the next available workday.