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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 100 (Engine Mechanical - 3.6L (LF4 LGX) - Description And Operation) >> Description and Operation >> New Product Information (LF4) >> Engine Mechanical Diagnostic Procedure Revisions

Engine Mechanical Diagnostic Procedure Revisions

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Diagnosis on a vehicle should follow a logical process. Strategy based diagnostics is a uniform approach for repairing all systems. The diagnostic flow should always be used in order to resolve a system condition. The diagnostic flow is the place to start when repairs are necessary. For a detailed explanation, refer to Diagnostic Starting Point - Vehicle .