Mike's Workshop Manuals
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Pontiac
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2010
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G5 Base, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls And Fuel - 2.2L - DTC P0351 To DTC P2544
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DTC P0420
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Repair Procedures
Repair Procedures
Perform the
Diagnostic Repair Verification
after completing the diagnostic procedure.
Exhaust Leakage
Restricted Exhaust
Heated Oxygen Sensor Replacement - Sensor 2
Catalytic Converter Replacement (LNF)
or
Catalytic Converter Replacement (LAP)