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Home >> GMC >> 2021 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (Battery, Starting System And Charging System) >> Diagnostic Information and Procedures >> Proactive Alert Identifier SAC004 >> Proactive Alert Identifier Descriptor
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Proactive Alert Identifier Descriptor

WARNING: This page is about a different car, the 2020 GMC Terrain and 2020 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Proactive Alert Identifier Service Message Identifier SAC004

Predicted Starting and Charging - Low Cranking Capability Due to High Resistance in Starter System