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Home >> Chevrolet >> 2018 >> Equinox L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P205B - P2BAA) And Symptoms) >> Diagnostic Information And Procedures >> Charge Air Cooler Diagnosis (Smoke Test) >> Circuit/System Description

Circuit/System Description

WARNING: This page is about a different variant/trim than selected.

The purpose of the Induction System Smoke Test is to aid in finding an air leak anywhere in the induction system including the crankcase ventilation system.