Canada - Engine - Engine Knock/Rattle Noise At Cold Startup: Overview

Bulletin
TSB2449

Issue Date
July 19, 2007

Title
BRIEF ENGINE KNOCK/RATTLE NOISE AT COLD STARTUP

Component
ENGINE MECHANICAL

Models
'06 GS 300

INTRODUCTION:

Immediately following a cold soak startup, some 2006 model year GS 300 vehicles may exhibit a brief rattle/knock noise from the engine compartment for approximately one second. Refer to the repair procedure below to address customer concerns.

APPLICABLE VEHICLES:
- 2006 model year GS 300 vehicles equipped with 3GR-FSE engine.






WARRANTY INFORMATION:






PARTS INFORMATION:






REQUIRED SSTS:

© 2007 Lexus, a division of Toyota Motor Sales, USA