T-TT-0580-19_Rev

Service Bulletin Details

Public Details for: T-TT-0580-19_Rev

Tt: currently under investigation. Please contact tas if you have a vehicle that exhibits a leak from the transmission side cover with no signs of damage or other conditions unrelated to regardless of miles or months in service. If it?S a


- 2020 - 2019 - 2018 -

Models from 2020
2020 TOYOTA AVALON
2020 TOYOTA CAMRY
2020 TOYOTA HIGHLANDER
2020 TOYOTA RAV4
Models from 2019
2019 TOYOTA AVALON
2019 TOYOTA CAMRY
2019 TOYOTA HIGHLANDER
2019 TOYOTA RAV4
2019 TOYOTA SIENNA
Models from 2018
2018 TOYOTA CAMRY
2018 TOYOTA HIGHLANDER
2018 TOYOTA SIENNA 
Tech Tip T-TT-0580-19
Subject
January 27, 2020
Market
UA80/UB80 Transmission Side Cover Leak
USA
Service Category
Section
Drivetrain
Automatic Transmission/Transaxle
Applicability
Multiple Model UA80/UB80
APPLICABLE VEHICLES
2018-2020
2019-2020
2019-2020
Highlander
RAV4
Avalon
2018-2019
2018-2020
Sienna
Camry
CONDITION
Some 2018-2020 model year UA80/UB80 transmission equipped models may experience a leak from
the Transmission Side Cover. This issue is currently under investigation. Please contact TAS if you
have a vehicle that exhibits a leak from the Transmission Side Cover with no signs of damage or other
conditions unrelated to regardless of miles or months in service.
RECOMMENDATIONS
Currently under investigation.
Please contact TAS if you have a vehicle that exhibits a leak from the Transmission Side Cover with
no signs of damage or other conditions unrelated to regardless of miles or months in service. If it’s a
Sunday or holiday continue with diagnosis and repair, save all parts and details, contact TAS on the
next available work day and review details with TAS engineer.
LINK REFERENCES
This Tech Tip does not contain any link references
Expires on
Ver. 2.11 08/11/2019 T
04/27/2020
Rev1
© 2019, Toyota Motor Sales, USA
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