buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Refueling Vapor Recovery System > < EVAP Hoses/Pipes Replacement - Engine|Page 4275
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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 purge solenoid valve and the EVAP canister. The service port is identified
by a green colored cap.

Refueling Vapor Recovery System > < EVAP Hoses/Pipes Replacement - Engine|Page 4275