Chevrolet Sonic P Codes (Powertrain) P0400 - P0499
Browse Chevrolet Sonic P Codes (Powertrain) P0400 - P0499 questions and answers. Choose a question that matches your symptoms.
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Code P0420 Emissions System
We Have Replaced The Fuel Cap And Have Changed One Purge Value And After A Couple Of Days The Check Engine Light Came Back On. So, We Put...
Asked by countrygirl20053
Code P0496, Emissions System
My Car Is Throwing A P0496 Emissions System Code, And I Have Replaced The Fuel Cap, But What Else Could It Be. And What All Could It Effect?
Asked by countrygirl20053
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