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Hyundai Equus: Owner maintenance precautions
Improper or incomplete service may result in problems. This section gives instructions only for the maintenance items that are easy to perform.
As explained earlier in this section, several procedures can be done only by an authorized EQUUS dealer with special tools.
✽ NOTICE
Improper owner maintenance during the warranty period may affect warranty coverage. For details, read the separate Owner’s Handbook & Warranty Information booklet provided with the vehicle. If you're unsure about any servicing or maintenance procedure, have it done by an authorized EQUUS dealer.
WARNING - Maintenance work
Owner’s responsibility
Owner maintenanceDescription and Operation
Description
1.
System operation
HUD is a system that displays various information ahead of
the wind shield glass for safety and convenience so that the driver can
view the vehicle information ...
Fuel Pressure Control Valve Repair procedures
Inspection
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the fuel pressure regulator valve connector.
3.
Measure resistance between the fuel ...
Changing the engine oil and filter
Have engine oil and filter changed by an authorized EQUUS dealer according to
the Maintenance Schedule at the beginning of this section.
CALIFORNIA PROPOSITION 65 WARNING
Engine oil contains c ...