toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Engine - Brief Rattle/Knock On Cold Start Up|Page 1899 > < Engine - Brief Rattle/Knock On Cold Start Up|Page 1893
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Camshaft Gear/Sprocket: All Technical Service Bulletins
Engine - Brief Rattle/Knock On Cold Start Up

T-SB-0087-09

Rev1

March 13, 2009

Brief Engine Knock/Rattle Noise at Cold Startup

Service Category
Engine/Hybrid System

Section
Engine Mechanical

Market
USA

Applicability

TSB REVISION NOTICE

^

September 22, 2009 Rev1:

^

Applicability has been updated to include 2010 model year Corolla and Matrix vehicles.

^

Production Change Information with VIN breaks has been added.

^

Parts Information has been updated (Camshaft Timing Gear Assembly). 

Any previous printed versions of this service bulletin should be discarded.

Introduction

Immediately following a cold soak startup some 2009 - 2010 model year Corolla and Matrix vehicles may exhibit a brief knock/rattle noise from the
engine compartment for approximately one second. Follow the repair procedure below to address this condition.

Production Change Information

This TSB applies to ALL 2009 - 2010 Japan-built Corolla vehicles and to North American vehicles produced BEFORE the Production Change
Effective VINs shown.

Engine - Brief Rattle/Knock On Cold Start Up|Page 1899 > < Engine - Brief Rattle/Knock On Cold Start Up|Page 1893