Hyundai Equus: Lubrication System

Thermostat Troubleshooting

Troubleshooting SymptomsPossible CausesRemedyCoolant leakage • From the thermostat gasket Check the mounting bolts • Check the torque of the mounting bolts • Retighten the bolts an ...

Engine Oil Repair procedures

Engine Oil And Filter Replacement     • Prolonged and repeated contact with mineral oil will result in the removal of natural fats from the skin, leading to dryness, irrita ...

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Repair procedures
Adjustment Glass Adjustment     • Check the glass run channel for damage or deterioration, and replace them if necessary. 1. Remove the front door trim. (Refer to Fro ...

Engine Coolant Temperature Sensor (ECTS) Schematic Diagrams
Circuit Diagram ...

Brake Switch Repair procedures
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the lower crash pad. (Refer to the Body - "Crash Pad") 3. Disconnect the stop lamp switch con ...