Sable V6-183 3.0L DOHC VIN S MFI (1997)
Canister Purge Control Valve: Description and Operation
Canister Purge Control Valve
DESCRIPTION and OPERATION
The Evaporative Emission (EVAP) canister purge valve:
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is in-line with the evaporative emissions canister.
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controls the flow of fuel vapors out of the evaporative emissions canister.
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closes off vapor flow from the evaporative emissions canister when the engine is not running.
