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Hyundai Equus: Electronic Hydraulic Power Steering (EHPS)
This system uses an electromotor to assist you with steering the vehicle.
If the engine is turned off or if the EHPS becomes inoperative, you may still steer the vehicle, but it will require increased steering effort.
Should you notice any change in the effort required to steer during normal vehicle operation, have the EHPS checked by an authorized EQUUS dealer.
CAUTION
Do not hold the steering wheel to the extreme right or left for more than five (5) seconds with the engine running. This may cause damage to the EHPS motor pump.
✽ NOTICE
If the EHPS motor pump malfunctions, the steering effort will greatly increase.
✽ NOTICE
If the vehicle is parked for extended periods outside in cold weather (below 14°F/-10°C), the power steering may require increased effort when the engine is first started. This is caused by increased fluid viscosity due to the cold weather and does not indicate a malfunction. When this happens, increase the engine RPM by depressing accelerator until the RPM reaches 1,500 rpm then release or let the engine idle for two or three minutes to warm up the fluid.
Steering wheel
Tilt Steering/Telescope SteeringChanging 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 ...
Multi-view Camera Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower pannel.
(Refer to Body - "Crash Pad Lower Pannel")
3.
Remove the Multi-view Camera unit (A) after di ...
Fuel Tank Pressure Sensor (FTPS) Description and Operation
Description
Fuel Tank Pressure Sensor (FTPS) is a component of the
evaporative emission control system and is installed on the fuel tank,
the fuel pump, or the canister. It checks the purge con ...