buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Exhaust Gas Recirculation > < Evaporative Emission (EVAP) Hoses/Pipes Replacement - Engine|Page 3734
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Evaporative System Service Port: Description and Operation

EVAP SERVICE PORT

The EVAP service port is located in the EVAP purge pipe between the EVAP canister purge solenoid valve and the EVAP canister. The service port is
identified by a green-colored cap.

Exhaust Gas Recirculation > < Evaporative Emission (EVAP) Hoses/Pipes Replacement - Engine|Page 3734