Engine - Oil Leak From Camshaft Housing: Overview
L-SB-0148-08October 23, 2008
Oil Leak From Camshaft Housing
Service Category:
Engine/Hybrid System
Section:
Engine Mechanical Market USA
Applicability
Introduction
Some 2007 model year ES 350 vehicles may display evidence of a small oil leak located at one or both of the camshaft housing sub assemblies. Please use the repair procedure below to address customer concerns.
Production Change Information
This TSIB applies to vehicles produced BEFORE the Production Change Effective VIN shown.
Warranty Information
APPLICABLE WARRANTY
^ 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.
^ Warranty application is limited to correction of a problem based upon a customer's specific complaint.
Required Tools & Equipment
NOTE
Additional SSTs may be ordered by calling SPX/OTC at 1-800-933-8335.
NOTE
Additional refrigerant service equipment may be ordered by calling Toyota Approved Dealer Equipment (ADE).
Parts Information
Inspection Procedure
^ If necessary, use an oil dye to confirm the source of the oil leak.
^ Refer to the repair procedure below ONLY if the oil leak source is located at one or both of the camshaft housings.