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Service bulletin T-TT-0361-15

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10096554
Published by NHTSA2017-03-28
Manufacturer's numberT-TT-0361-15
Manufacturer's date2015-09-14
NHTSA componentENGINE

NHTSA's summary

TT: BASED ON CURRENT PART ORDER ALLOCATION, SOME PISTON TYPES HAVE BEEN INCORRECTLY IDENTIFIED WHILE UNDERGOING THE ZE7 2AZ OIL CONSUMPTION REPAIR PROCEDURE. REPLACEMENT PISTONS FOR ZE7 SHOULD BE ORDERED BASED ON THE PISTONS REMOVED FROM THE EXISTING CYLINDER BLOCK AND NO LONGER BY THE MEASUREMENT. THIS TECH TIP INCLUDES INFORMATION REGARDING PRODUCTION ALLOCATION AND INSTRUCTIONS FOR IDENTIFYING PISTON TYPE ON SUBJECT ENGINES. THIS WILL BE PUBLISHED IN THE NEXT REVISION OF T-SB-0030-15

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
TOYOTA CAMRY2009, 2010, 2011
TOYOTA CAMRY HYBRID2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA CAMRY SOLARA2007, 2008
TOYOTA COROLLA2009, 2010, 2011
TOYOTA MATRIX2009 to 2013
TOYOTA RAV42006, 2007, 2008

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
T-SB-0009-262026-03-07. Service bulletin. This bulletin includes basic procedures for performing a rescue charge on Ni-MH high voltage (HV) batteries. This bulletin should be used in conjunction with the applicable model and model year Repair Manual while performing a rescue charge. The GRX-5100 should be used wherever the Repair Manual references the Toyota Hybrid System (THS) charger.
T-SB-0119-15 Rev22026-03-07. Service bulletin. OBSOLETE NOTICE February 13, 2026: This bulletin is now obsolete. Please see T-SB-0009-26.
T-SB-0103-20 Rev12024-07-23. Service bulletin. This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.
T-SB-0103-20 Rev12024-07-23. Service bulletin. This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.
T-PANT-2024-004-2024-04-15. Service bulletin. This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care (TCMC) website.
T-TT-0628-202020-11-30. Service bulletin. TT: HVAC drain tube is found to be blocked/clogged.
T-SB-0103-202020-11-30. Service bulletin. TSB: This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 ? 2021 model year Toyota vehicles.
T-SB-0012-14 Obs2020-09-14. Service bulletin. TSB: OBSOLETE NOTICE August 11, 2020: This bulletin is no longer applicable and is now obsolete.
T-SB-0182-13 Obs2020-09-14. Service bulletin. TSB: OBSOLETE NOTICE August 11, 2020: This bulletin is no longer applicable and is now obsolete.
T-SB-0012-14 Obs2020-09-14. Service bulletin. TSB: OBSOLETE NOTICE August 11, 2020: This bulletin is no longer applicable and is now obsolete.