Hombre S Regular Cab 4WD V6-4.3L (1999)
Engine Oil: Technical Service Bulletins
Engine - Oil Usage Testing and Reporting
2007 Service Bulletins
TSB SB07-01-S001
ISSUE DATE: JANUARY 2007
Engine Oil Usage Testing and Reporting (This Bulletin Supersedes SB04-01-S004)
Affected Vehicles
All Light Duty Isuzu Vehicles
Service Information
This bulletin has been revised to include new mileage information for Ascender, i-280, i-290, i-350, and i-370 vehicles and to update Model Years.
Before performing any warranty repairs, based on a customer's complaint of excessive engine oil consumption, the attached Engine Oil Usage
Test/Report must be completed in full.
