Sierra Denali AWD V8-6.2L (2008)
Refer to Cylinder Deactivation (Active Fuel Management) Oil Pressure Relief Valve Diagnosis and Testing (See: Testing and
Inspection/Component Tests and General Diagnostics) .
Refer to Cylinder Deactivation (Active Fuel Management) Oil Pressure Relief Valve Diagnosis and Testing (See: Testing and
Inspection/Component Tests and General Diagnostics) .