Illinois Vehicle Emissions Test Form

Find an example of a 2017 Illinois Vehicle Emissions Test form. See the tests the state performs on your car. Per Illinois current law, you must have your vehicle tested in odd years, or every 2 years from last test.

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Tests:

Engine Misfire

Fuel System

Comprehensive Comp

Catalytic Converter

Evaporative System

Heated O2 Sensor

Oxygen Sensor

Secondary Air System

A/C Refrigerant

EGR Flow

Heated Catalyst