GS 300 RWD V6-3.0L (3GR-FSE) (2006)
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Technical Service Bulletin # SB0152-08
Date: 081027
Engine - Brief Knock/Rattle On Cold Start Up
L-SB-0152-08
October 27, 2008
Brief Engine Knock/Rattle Noise at Cold Startup
Service Category:
Engine/Hybrid System
Section:
Engine Mechanical Market USA
Applicability:
TSIB SUPERSESSION NOTICE
The information contained in this TSIB supersedes TSIB No. EG016-07.
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The OFPs have been updated in the Warranty Information table.
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Part numbers for the Camshaft Timing Gear Assembly have been updated in the Parts Information table.
TSIB No. EG016-07 is Obsolete and any printed versions should be discarded. Be sure to review the entire content of this service bulletin before
proceeding.
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.
Warranty Information
APPLICABLE WARRANTY
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This repair is covered under the Lexus Powertrain Warranty. This warranty is in effect for 72 months or 70,000 miles, whichever occurs first, from
the vehicle's in-service date.
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Warranty application is limited to correction of a problem based upon a customer's specific complaint.
