Canada - Engine - Oil Cooler Pipe Oil Seepage, Leaks

T-TCI-3715

February 08, 2012

OIL COOLER PIPE SEEP

Service Category
Engine/Hybrid System

Section
Lubrication

Market
Canada





APPLICABILITY:

INTRODUCTION:

Some vehicles equipped with 2GR-FE/FXE towing package engine may exhibit an oil seep from the engine oil cooler pipes. Please refer to the following repair procedure to address this concern.

PRODUCTION CHANGE INFORMATION





This TSB applies to vehicles produced BEFORE the Production Change Effective VINs shown.





WARRANTY INFORMATION:





PARTS INFORMATION:

REPAIR PROCEDURE:

1. Confirm the seep is from either of the oil cooler pipes. If neither cooler pipe is seeping, this TSB does NOT apply.

2. Remove and replace the oil cooler pipe assembly following the appropriate Repair Manual procedure.

Refer to the ETAS/TIS Library, application model and model year Repair Manual:

Engine/Hybrid System - Engine Mechanical - 2GR-FE Engine Mechanical: Engine Unit:

^ 2008-2011 Highlander: Disassembly/Reassembly

^ 2011 Highlander HV (2GR-FXE): Disassembly/Reassembly

^ 2007-2011 Sienna: Disassembly/Reassembly

^ 2009-2011 Venza: Disassembly/Reassembly

3. Confirm the engine oil level is correct.

4. Start the engine and confirm there is no seeping from the coil pipes.

NOTE:
Issue of the Technical Service Bulletin is to ensure that proper repair information is available. IT DOES NOT CONSTITUTE AN AUTHORIZATION FOR REPAIR. Normal provisions of the formal warranty policy, as applicable, will apply.

© 2012 Toyota Motor Sales, Canada