LS 460 AWD V8-4.6L (1UR-FSE) (2009)
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Tires: Technical Service Bulletins
Tires - Inflation Pressure Adjustment/Compensation
L-SB-0154-08
Rev2
October 29, 2008
Tire Inflation Pressure Compensation and Adjustment
Service Category
Suspension
Section
Tire/Wheel
Market
USA
Applicability
TSIB REVISION NOTICE
July 29, 2010 Rev2:
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Applicability has been updated to include 2011 model year vehicles.
May 14, 2009 Rev1:
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Applicability has been updated to include 2010 model year vehicles.
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Figure 1 has been updated, and Celsius temperatures have been removed from the bulletin. Any previous printed versions of this service bulletin
should be discarded.
Introduction
The purpose of this bulletin is to provide a procedure to adjust tire pressure correctly when outside temperature is significantly colder or warmer than
shop temperature.
Seasonal temperature change can dramatically alter tire pressure, which can cause the tire pressure warning lamp to illuminate.
