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Home >> GMC >> 2009 >> Acadia SLT, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 3.6L - DTC P0192 To DTC P0629 >> DTC P0442 >> DTC Descriptor
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DTC Descriptor

DTC P0442

Evaporative Emission (EVAP) System Small Leak Detected