Turbocharger (6.5L & 6.6L Diesel)
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2002 Saturn Vue, 2002 Pontiac Montana, 2002 Pontiac Aztek, 2002 Oldsmobile Silhouette, and 2002 Oldsmobile Bravada. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Manufacturer does not provide testing procedures for many individual systems and components. For system and component testing not listed, perform related DTC testing procedure. See SELF-DIAGNOSTICS - 6.5L CAB & CHASSIS, CHEVY EXPRESS & SAVANA
or SELF-DIAGNOSTICS - 6.6L SIERRA & SILVERADO
article.
A malfunction in turbocharger boost system can set a related Diagnostic Trouble Code (DTC). For testing procedures, see SELF-DIAGNOSTICS - 6.5L CAB & CHASSIS, CHEVY EXPRESS & SAVANA or SELF-DIAGNOSTICS - 6.6L SIERRA & SILVERADO article.