2015 Hyundai Equus power steering

Maintenance
4 7
OBH011101
1. Engine coolant reservoir
2. Radiator cap
3. Brake fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9. Power steering fluid reservoir
10. Jumper terminal
* The actual engine compartment in the
vehicle may differ from the illustration.
* The battery is in the trunk.
■5.0 Engine

Maintenance
8 7
At least monthly:
• Check coolant level in the engine
coolant reservoir.
• Check the operation of all exterior
lights, including the stoplights, turn
signals and hazard warning flash-
ers.
• Check the inflation pressures of all
tires including the spare.
At least twice a year
(i.e., every Spring and Fall):
• Check radiator, heater and air con-
ditioning hoses for leaks or dam-
age.
• Check windshield washer spray
and wiper operation. Clean wiper
blades with clean cloth dampened
with washer fluid.
• Check headlight alignment.
• Check muffler, exhaust pipes,
shields and clamps.
• Check the lap/shoulder belts for
wear and function.
• Check for worn tires and loose
wheel lug nuts.
At least once a year:
• Clean body and door drain holes.
• Lubricate door hinges and checks,
and hood hinges.
• Lubricate door and hood locks and
latches.
• Lubricate door rubber weather-
strips.
• Check the air conditioning system.
• Check the power steering fluid
level.
• Inspect and lubricate automatic
transmission linkage and controls.
• Clean battery and terminals.
• Check the brake fluid level.

Maintenance
12 7
NORMAL MAINTENANCE SCHEDULE (CONT.)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
8: When adding coolant, use only deionized water or soft water for your vehicle and never mix hard water in the
coolant filled at the factory. An improper coolant mixture can result in serious malfunction or engine damage.
*
9: For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
Engine coolant *8For EuropeAt first, replace at 210,000 km (120,000 miles) or 10 years:
after that, replace every 30,000 km (20,000 miles) or 24 months *9
Except EuropeAt first replace at 200,000 km (120,000 miles) or 10 years:
after that, replace every 40,000 km (25,000 miles) or 24 months *9
Battery conditionIIIIIIII
All electrical systemsIIII
Brake lines, hoses and connectionsIIIIIIII
Brake pedalIIII
Parking brakeIIII
Brake fluidFor EuropeIRIRIRIR
Except EuropeIIIIIIII
Disc brakes and padsIIIIIIII
Power steering fluid and hosesIIIIIIII
EHPS (Electronic Hydraulic Power Steering) motor
pump and hoses Inspect every 20,000 km (12,000 miles)
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

Maintenance
18 7
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and
any leakage. Replace any deteriorat-
ed or damaged parts immediately.
Brake fluid
Check brake fluid level in the brake
fluid reservoir. The level should be
between “MIN” and “MAX” marks on
the side of the reservoir. Use only
hydraulic brake fluid conforming to
DOT 3 or DOT 4 specification.
Steering gear box, linkage &
boots/lower arm ball joint
With the vehicle stopped and engine
off, check for excessive free-play in
the steering wheel.
Check the linkage for bends or dam-
age. Check the dust boots and ball
joints for deterioration, cracks, or
damage. Replace any damaged
parts.
Power steering pump, belt and
hoses
Check the power steering pump and
hoses for leakage and damage.
Replace any damaged or leaking
parts immediately. Inspect the power
steering belt (or drive belt) for evi-
dence of cuts, cracks, excessive
wear, oiliness and proper tension.
Replace or adjust it if necessary.
Drive shafts and boots
Check the drive shafts, boots and
clamps for cracks, deterioration, or
damage. Replace any damaged
parts and, if necessary, repack the
grease.
Air conditioning refrigerant
(if equipped)
Check the air conditioning lines and
connections for leakage and dam-
age.
Brake discs, pads, calipers
and rotors
Check the pads for excessive wear,
discs for run out and wear, and
calipers for fluid leakage.
For more information on checking
the pads or lining wear limit, refer to
the Hyundai web site.
(http://brakeman
ual.hmc.co.kr)
Suspension mounting bolts
Check the suspension connections
for looseness or damage. Retighten
to the specified torque.

725
Maintenance
POWER STEERING FLUID
Checking the power steering
fluid level
With the vehicle on level ground,
check the fluid level in the power
steering reservoir periodically. The
fluid should be between MAX and
MIN marks on the side of the gauge
at the normal temperature.Before adding power steering fluid,
thoroughly clean the area around the
reservoir cap to prevent power steer-
ing fluid contamination.
If the level is low, add fluid to the
MAX level.
In the event the power steering sys-
tem requires frequent addition of
fluid, we recommend that the system
be inspected by an authorized
HYUNDAI dealer.
Use only the specified power steer-
ing fluid. (Refer to "Recommended
lubricants or capacities" in section
8.)
CAUTION
• To avoid damage to the power
steering water pump unit, do
not operate the vehicle for
prolonged periods with a low
power steering fluid level.
• Never start the engine when
the reservoir tank is empty.
• When adding fluid, be careful
that dirt does not get into the
tank.
• Too little fluid can result in
increased steering effort
and/or noise from the power
steering system.
• The use of the non-specified
fluid could reduce the effective-
ness of the power steering sys-
tem and cause damage to it.
OBH078022

Maintenance
26 7
Checking the power steering
hose
Check the connections for oil leaks,
damage and twists in the power
steering hose before driving.
Checking the washer fluid
level
The reservoir is translucent so that
you can check the level with a quick
visual inspection.
Check the fluid level in the washer
fluid reservoir and add fluid if neces-
sary. Plain water may be used if
washer fluid is not available.
However, use washer solvent with
antifreeze characteristics in cold cli-
mates to prevent freezing.
WARNING- Coolant
• Do not use radiator coolant or
antifreeze in the washer fluid
reservoir.
• Radiator coolant can severely
obscure visibility when
sprayed on the windshield
and may cause loss of vehicle
control or damage to paint
and body trim.
• Windshield Washer fluid
agents contain some amounts
of alcohol and can be flamma-
ble under certain circum-
stances. Do not allow sparks
or flame to contact the washer
fluid or the washer fluid reser-
voir. Damage to the vehicle or
occupants could occur.
• Windshield washer fluid is
poisonous to humans and
animals. Do not drink and
avoid contacting windshield
washer fluid. Serious injury or
death could occur.
OBH078008
WASHER FLUID

Maintenance
54 7
SymbolFuse NameFuse ratingProtected component
PDM B+25ASmart Key Control Module
Hazard10ACenter Facia Switch
EPB10AElectric Parking Brake Switch, Crash Pad Switch
RF Receiver10ARF Receiver, Security Indicator
PDM IG110ASmart Key Control Module
Shift Lever IG110AElectric ATM Shift Lever, ATM Shift Lever IND.
Air Bag IND.10AInstrument Cluster
Smart Key10AStart/Stop Button Switch
Power Handle15ASteering Tilt & Telescopic Module
Memory10A
Power Trunk Lid Control Module, Relax Module Driver/Passenger Door Module, Rear Door
Module LH/RH, Passenger Door Lamp, Passenger Door Mood Lamp, Rear Door Lamp LH/RH,
Rear Door Mood Lamp LH/RH, Instrument Cluster, Driver IMS Control Module, BCM, Analogue
Clock, LCD Panel Switch, A/C Control Module, Data Link Connector
TPMS10ATire Pressure Monitoring Module
Active Head
Rest10AActive Head Rest Sensor Module
Cluster10AInstrument Cluster, Head-Up Display
Stop Lamp10AStop Lamp Switch, Smart Key Control Module

Maintenance
56 7
SymbolFuse NameFuse ratingProtected component
A/CON10A
A/C Control Module, AQS Sensor, Driver IMS Control Module, Relax Module,
Driver/Passenger CCS Control Module, Driver/Passenger Seat Warmer Module, Rear CCS
Control, Module LH/RH, Rear Seat Warmer Module LH/RH, Alternator Resistor (Alternator,
Instrument Cluster, USB Jack, Driver/Passenger CCS Control Module, Rear Console
Switch, Driver/Passenger Seat Warmer Module, Rear CCS Control Module LH/RH, Rear
Seat Warmer Module LH/RH)
P/Door Rear LH15ARear Power Door Latch LH, Rear Door Window Curtain LH, Rear Smart Key Outside
Handle LH
Module 310A
ECS Control Module, Front Console Switch, Crash Pad Switch, Blind Spot Detection Radar
LH/RH, Tire Pressure Monitoring Module, Stop Lamp Switch, Steering Tilt & Telescopic
Module, LDWS Camera Module, Electric Parking Brake Module, Front/Rear Parking Assist
Sensor LH/RH, Front/Rear Parking Assist Sensor LH/RH (Center)
IAP10AActive Accel Pedal Module
Driver D/Lock10ADriver Door Module
Driver S/Heater15ADriver CCS Control Module, Driver Seat Warmer Module
Passenger D/Lock15APassenger Door Module
Power Trunk Lid30APower Trunk Lid Control Module
Passenger P/Seat30ARelax Module
Safety Window RH30APassenger Power Window Module, Rear Power Window Module RH
Safety Window LH30ADriver Power Window Module, Rear Power Window Module LH