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Home >> Chevrolet >> 2003 >> Astro Van Cargo, AWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - System & Component Testing - 4.3L >> Emission Systems & Sub-Systems >> Fuel Evaporation >> Notes
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Fuel Evaporation: Notes

NOTE: Ensure all vacuum line and EVAP system components are not damaged or missing before proceeding with this test.
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