>
Hyundai Equus: Recommended lubricants and capacities
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality.
The correct lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.

Tires and wheels
Recommended SAE viscosity numberEmergency Fastening Device (EFD) Components and Components Location
Components
...
Maintenance under severe usage conditions
The following items must be serviced more frequently on cars normally used under
severe driving conditions. Refer to the chart below for the appropriate maintenance
intervals.
R : Replace
I : I ...
ON/OFF Solenoid Valve Specifications
Specifications
ON/OFF Solenoid Valve
x Control type : Normal low type
Control pressure kpa (kgf/cmx, psi)539.36(5.5, 78.23) Internal resistance(x)10~11
...