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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 scheduleRear Door Window Glass Repair procedures
Replacement
1.
Pull down rear door window glass by pressing the power window glass switch.
2.
Remove the rear door trim.
(Refer to Rear Door - "Rear Door Trim")
3.
After loosening the mo ...
ECS (Electronic Controlled Suspension) malfunction warning message
If ECS malfunction warning message comes on while driving, ECS is not working
properly.
We recommend that the system be checked by an authorized EQUUS dealer.
✽ NOTICE
If the battery ...
Over Pressure Valve (OPV) Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System -"Release Residual Pressu ...