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Hyundai Equus: Owner maintenance
The following lists are vehicle checks and inspections that should be performed by the owner or an authorized EQUUS dealer at the frequencies indicated to help ensure safe, dependable operation of your vehicle. Any adverse conditions should be brought to the attention of your dealer as soon as possible.
These Owner Maintenance Checks are generally not covered by warranties and you may be charged for labor, parts and lubricants used.
Owner maintenance precautions
Owner maintenance scheduleRelay Box (Engine Compartment) Repair procedures
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Pull out the relay from the engine compartment relay box.
Power Relay (Type A)
-
Do not use pliers.
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Water pump Troubleshooting
Troubleshooting
Water Pump
SymptomsPossible CausesRemedyCoolant leakage
•
From the bleed hole of the water pump
Visually check
•
Check leaks after about ten-minute warming up.
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Ignition Coil Repair procedures
Removal
1.
Disconnect the battery nagative terminal.
2.
Remove the engine cover.
3.
Disconnect the LH/RH ignition coil connectors (A).
4.
Remove the LH/RH ignition coil (A).
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