Sable V6-3.0L VIN U (1999)
Evaporative Check Valve: Description and Operation
Fuel Vapor Control Valve
The fuel vapor control valve :
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is mounted on the top of the fuel tank.
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is two-staged and has one large orifice and one small orifice.
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limits fuel tank volume during refueling.
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connects to the evaporative emissions canister (EVAP canister).
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is serviced as an assembly with the fuel vapor vent valve(s).
