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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ESP OFF Switch Repair procedures
Inspection 1. Turn ignition switch OFF and disconnect the negative (-) battery cable 2. Remove the crash pad side cover. 3. Remove the lower panel. (Refer to Body - "Crash Pad") 4. Re ...

Positive Crankcase Ventilation (PCV) Valve Repair procedures
Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves ...

Certification label
The certification label is located on the driver's door sill at the center pillar. This label shows the maximum allowable weight of the fully loaded vehicle. This is called the GVWR (Gross ...