Chevrolet Equinox Owners Manual: Roadside Assistance Program

Diesel Exhaust Fluid

Diesel Exhaust Fluid (DEF) is used with diesel engines to reduce the amount of regulated emissions produced. The DEF system must be maintained for the vehicle to run properly. It is normal to hea ...

Keys, Doors, and Windows

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Other materials:

Evaporative Emission System Cleaning Engine Control
Special Tools J 41413-200 Evaporative Emissions System TesterFor equivalent regional tools, refer toSpecial Tools.Inspection ProcedureCaution:Use the Evaporative Emission (EVAP) System Tester (EEST) GE41413-A in order to provide a clean, dry, low pressure nitrogen gassource. Do not substitute any ot ...