What causes the power relay failure in Haval H6?

1 Answers
Cheryl
07/29/25 3:01pm
Haval H6 power relay failure manifests in the following ways: 1. Insufficient power supply: Power failure due to severely depleted battery or sulfated/short-circuited battery plates, poor contact between battery terminals and cable clamps, or loose connections in the starting circuit. 2. Short circuit: Poor contact between commutator and brushes, open or short circuits in field windings or armature windings, grounded insulation brushes, or open/short circuits/grounding in solenoid switch coils along with contact burning. 3. Ignition failure: Faulty ignition switch with loose wiring or internal poor contact. Starting system circuit issues including open circuits, poor wire connections, or disconnections in the starting circuit.
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