EVAP vent solenoid was told there is one in the front by engine and one near the gas tank. Should I replace both or does one go out more often then the other?
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2007 Chevrolet Trailblazer Question: Code P0449
YOU SHOULD HAVE A MECH CK IT OUT IT COULD BE SENSORS,VAC HOSES OR WIRING ISSUES. SAVE TIME AND MONEY AND HAVE IT DONE THESE CAN BE SLIGHTLY TRICKY AT TIMES