Engine - Turbocharger Operation/Diagnosis: Overview

90isuzu01

BULLETIN NUMBER SB90-01-001
ISSUE DATE January 25, 1990
GROUP ENGINE
TURBOCHARGED ENGINE OPERATION, MAINTENANCE AND TROUBLESHOOTING
VEHICLES AFFECTED

All Isuzu models equipped with a turbocharged gasoline engine.

SERVICE INFORMATION

For maximum turbocharger service life, it is important that proper turbocharged engine operating procedures and oil change intervals are followed, and the correct grade of engine oil is used. This Service Bulletin describes turbocharged engine operation and maintenance procedures that will prolong turbocharger service life, and outlines basic turbocharger troubleshooting procedures.