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I Was Told I Failed For Hc. What Is Hc?

April 26, 2017failed HC

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I Was Told I Failed For Hc. What Is Hc?

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Hydrocarbons (HC) are the component of fuels that produce energy. HC emissions from a vehicle are basically fuel that passes through your engine without being burned. High levels of HC emissions indicate incomplete fuel combustion, either the result of a misfire or of low engine compression.