2017 Hyundai Ioniq Electric steering wheel

7-6
Maintenance
While operating your vehicle:
Check for vibrations in the steeringwheel. Notice if there is any
increased steering effort or loose-
ness in the steering wheel, or
change in its straight-ahead posi-tion.
Notice if your vehicle constantly turns slightly or “pulls” to one side
when traveling on smooth, levelroad.
When stopping, listen and check for unusual sounds, pulling to one
side, increased brake pedal travel
or “hard-to-push” brake pedal.
If any slipping or changes in the operation of your reduction gear
occurs, check the reduction gear
fluid level.
Check the reduction gear P (Park) function.
Check the parking brake.
Check for fluid leaks under your vehicle (water dripping from the air
conditioning system during or after
use is normal).
At least monthly:
Check coolant level in the coolantreservoir.
Check the operation of all exterior lights, including the stoplights, turn
signals and hazard warning flashers.
Check the inflation pressures of all tires including the spare for tires
that are worn, show uneven wear,or are damaged.
Check for loose wheel lug nuts.
At least twice a year: (i.e., every Spring and Fall)
Check radiator, heater and air condi- tioning hoses for leaks or damage.
Check windshield washer spray and wiper operation. Clean wiper
blades with clean cloth dampened
with washer fluid.
Check headlamp alignment.
Check muffler, exhaust pipes, shields and clamps.
Check the seat belts for wear and function.
At least once a year:
Clean body and door drain holes.
Lubricate door hinges and hoodhinges.
Lubricate door and hood locks and latches.
Lubricate door rubber weather strips.
Check the air conditioning system.
Inspect and lubricate reduction gear linkage and controls.
Clean the battery and terminals.
Check the brake fluid level.

7-16
MaintenanceE
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Cooling system
Check cooling system components,
such as radiator, coolant reservoir,
hoses and connections for leakage
and damage. Replace any damaged
parts.
Coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.
Reduction gear fluid
The reduction gear fluid should be
inspected according to the intervalsspecified in the maintenance sched-
ule.
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 the MIN and the MAX
marks on the side of the reservoir.
Use only hydraulic brake fluid con-
forming to DOT 3 or DOT 4 specifi-cation.
Brake discs, pads, calipers
and rotors
Check the pads, the disc, and the
rotor for any excessive wear-out.
Inspect calipers for any fluid leakage
For more information on checking
the pads or lining wear limit, refer to
the HYUNDAI web site. (http://ser
vice.hyundai-motor.com)
Suspension mounting bolts
Check the suspension connections
for looseness or damage. Retighten
to the specified torque.
Steering gear box, linkage &
boots/lower arm ball joint
With the vehicle stopped and the
hybrid system off, check for exces-
sive 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.
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
Check the air conditioning lines and
connections for leakage and damage.

7-31
7
Maintenance
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Tire care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within the
load limits and weight distribution rec-
ommended for your vehicle.
(Continued)Replace tires that are worn,
show uneven wear, or are dam-
aged. Worn tires can cause
loss of braking effectiveness,
steering) control, or traction.
ALWAYS replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires andwheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle’s Anti-Lock Brake System(ABS) resulting in a seriousaccident.
Tire failure may cause loss of
vehicle control resulting in an
accident. To reduce risk of
SERIOUS INJURY or DEATH,
take the following precautions:
Inspect your tires monthly for
proper inflation as well as
wear and damage.
The recommended cold tire
pressure for your vehicle can
be found in this manual and onthe tire label located on the dri-
ver’s side center pillar. Always
use a tire pressure gauge to
measure tire pressure. Tires
with too much or too little
pressure wear unevenly caus-ing poor handling.
Check the pressure of the
spare every time you checkthe pressure of the other tires
on your vehicle.
(Continued)
WARNING

7-35
7
Maintenance
Wheel alignment and tire bal- ance
The wheels on your vehicle were aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to
have your wheels aligned again.
However, if you notice unusual tire
wear or your vehicle pulling one way
or the other, the alignment may needto be reset.
If you notice your vehicle vibrating
when driving on a smooth road, your
wheels may need to be rebalanced.
Improper wheel weights can dam-
age your vehicle’s aluminum
wheels. Use only approved wheelweights.
Tire replacement
If the tire is worn evenly, a tread wear indicator will appear as a solid band
across the tread. This shows there isless than 1.6 mm (1/16 in.) of tread
left on the tire. Replace the tire when
this happens.
Do not wait for the band to appear
across the entire tread before replac-
ing the tire.
NOTICE
OLMB073027
Tread wear indicatorTo reduce the risk of DEATH or
SERIOUS INJURY:
Replace tires that are worn,
show uneven wear, or are
damaged. Worn tires can
cause loss of braking effec-
tiveness, steering control, andtraction.
Always replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires andwheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle’s Anti-Lock Brake System(ABS) resulting in a seriousaccident.
(Continued)
WARNING

7-76
Maintenance
vehicle, pay particular attention to
the components under the fendersand other areas that are hidden
from view. Do a thorough job; just
dampening the accumulated mud
rather than washing it away will
accelerate corrosion rather than
prevent it. Water under high pres-
sure and steam are particularly
effective in removing accumulated
mud and corrosive materials.
When cleaning lower door panels, rocker panels and frame members,
be sure that drain holes are keptopen so that moisture can escape
and not be trapped inside to accel-
erate corrosion.Keep your garage dry
Don’t park your car in a damp, poor-
ly ventilated garage. This creates a
favorable environment for corrosion.
This is particularly true if you wash
your vehicle in the garage or drive it
into the garage when it is still wet or
covered with snow, ice or mud. Even
a heated garage can contribute to
corrosion unless it is well ventilatedso moisture is dispersed.
Keep paint and trim in good condition
Scratches or chips in the finish
should be covered with "touch-up"
paint as soon as possible to reduce
the possibility of corrosion. If bare
metal is showing through, the atten-tion of a qualified body and paintshop is recommended.
Bird droppings are highly corrosive
and may damage painted surfaces in
just a few hours. Always remove bird
droppings as soon as possible.
Interior care
Interior general precautions
Prevent caustic solutions such as perfume and cosmetic oil, from con-
tacting the interior parts because
they may cause damage or discol-
oration. If they do contact the interior
parts, wipe them off immediately.
See the instructions for the proper
way to clean vinyl.
Never allow water or other liq- uids to come in contact with
electrical/electronic compo-
nents inside the vehicle as
this may damage them.
When cleaning leather prod-
ucts (steering wheel, seats
etc.), use neutral detergents
or low alcohol content solu-
tions. If you use high alcoholcontent solutions or acid/
alkaline detergents, the color
of the leather may fade or the
surface may get stripped off.
CAUTION

I-6Hazard warning flasher...................................................6-2
Hazardous driving conditions .......................................5-93
Headlamp delay function..............................................3-81
Headlamp leveling device ............................................3-82
Headlamp position ........................................................3-78
Headlight bulb replacement..........................................7-67
Headrest ........................................................................2-16
Front seat headrests ...................................................2-17
Rear seat headrests.....................................................2-20
Heated steering wheel...................................................3-16
Heater............................................................................3-98
Height adjustment .........................................................2-30
High beam operation ....................................................3-78
Highway driving ...........................................................5-95
Hill-start assist control (HAC) .....................................5-36
Hood .............................................................................3-31
Horn ..............................................................................3-17
How to use this manual ..................................................F-5
If the vehicle doesn't turn over or turns over slowly .....6-4
If the vehicle overheats...................................................6-8
If the vehicle stalls at a crossroad or crossing................6-2
If the vehicle stalls while driving ...................................6-2
If the vehicle turns over normally but doesn't start........6-4
If the vehicle will not start .............................................6-4 If you have a flat tire ....................................................6-16
If you have a flat tire while driving ...............................6-3
Immobilizer system ........................................................3-7
Impact sensing door unlock ..........................................3-11
Important safety precautions ..........................................2-2
Air bag hazards ............................................................2-2
Always wear your seat belt..........................................2-2
Control your speed.......................................................2-3
Driver distraction .........................................................2-2
Keep your vehicle in safe condition ............................2-3
Restrain all children .....................................................2-2
In case of emergency while driving ...............................6-2
Indicator light ...............................................................3-41
Inside rearview mirror ..................................................3-17
Instrument cluster .........................................................3-35 Assist mode................................................................3-68
Gauges and meters .....................................................3-37
Instrument panel illumination....................................3-36
LCD display control ..................................................3-65
LCD display messages...............................................3-52
LCD modes ................................................................3-66
Reduction gear shift indicator ...................................3-40
Regenerative braking rate indicator...........................3-41
Shift indicator pop-up ................................................3-40
Trip computer ............................................................3-73
User settings mode.....................................................3-69
Warning and indicator lights......................................3-41
Instrument panel fuse replacement ...............................7-43
Instrument panel overview .............................................1-8
Index
H
I

I-8Check headlamp FAN ................................................3-58
Check headlamp LED................................................3-57
Check headlight .........................................................3-58
Check steering wheel lock system.............................3-53
Check virtual engine sound .......................................3-64
Door, Hood, Tailgate Open ........................................3-55
Icy road warning light ...............................................3-56
Key not detected ........................................................3-53
Key not in vehicle ......................................................3-53
Lights mode ...............................................................3-57
Low battery ................................................................3-61
Low Battery Temp. Power limited ............................3-62
Low Battery. Charge immediately .............................3-62
Low Key Battery .......................................................3-52
Low pressure..............................................................3-56
Low washer fluid .......................................................3-54
Parking assist system malfunction.............................3-58
Power limited .............................................................3-63
Press brake pedal to start vehicle ..............................3-53
Press POWER button again .......................................3-53
Press POWER button while turning wheel ...............3-53
Press POWER button with key .................................3-54
Remaining charge time ..............................................3-59
Shift to P ....................................................................3-52
Shift to P to charge ....................................................3-59
Shift to P to start vehicle ...........................................3-54
Stop vehicle and check brakes...................................3-60
Stop vehicle and check power supply .......................3-63
Sunroof open..............................................................3-55
Turn on "FUSE SWITCH" ........................................3-56
Unplug vehicle to start...............................................3-54
Wiper..........................................................................3-57
LCD modes ...................................................................3-66
Light..............................................................................3-77 Auto light position .....................................................3-77
Battery saver function ................................................3-81
Daytime running light (DRL) ....................................3-81
Headlamp delay function ...........................................3-81
Headlamp leveling device .........................................3-82
Headlamp position .....................................................3-78
High beam operation .................................................3-78
Lane change signals ...................................................3-79
Position lamp position ...............................................3-78
Rear fog lamp ............................................................3-80
Turn signals................................................................3-79
Light bulbs ....................................................................7-57
Lubricants and capacities ...............................................8-6
Luggage net (holder) ..................................................3-125
Luggage volume .............................................................8-5
Index

I-9
Maintenance
Explanation of scheduled maintenance items............7-16
Maintenance services ...................................................7-4
Maintenance under severe usage conditions .......7-10, 14
Normal maintenance service .................................7-8, 12
Owner maintenance .....................................................7-5
Scheduled maintenance services .................................7-7
Tire maintenance........................................................7-36
Maintenance schedule Except Europe............................................................7-12
For Europe ...................................................................7-8
Maintenance services......................................................7-4
Mirrors ..........................................................................3-17 Adjusting the outside rearview mirrors .....................3-20
Day/night rearview mirror .........................................3-18
Electric chromic mirror (ECM) .................................3-18
Folding/Unfolding the outside rearview mirror ........3-21
Inside rearview mirror ...............................................3-17
Outside rearview mirror.............................................3-19
Moonroof, see sunroof..................................................3-28
Motor compartment...............................................1-10, 7-3
Motor compartment panel fuse replacement ................7-44
Motor number .................................................................8-7
Multi box ....................................................................3-118
Multi fuse......................................................................7-45 Multimedia system .........................................................4-2
Antenna ........................................................................4-2
Audio / Video / Navigation system .............................4-5
AUX, USB and iPod ®
port ..........................................4-2
Bluetooth ®
Wireless Technology hands-free ...............4-4
Steering wheel audio control .......................................4-3
Odometer ......................................................................3-39
Outside rearview mirror ...............................................3-19
Outside temperature gauge ...........................................3-39
Owner maintenance ........................................................7-5
Paddle shifter (Regenerative braking control) .............5-18
Parking assist system ....................................................3-94
Passenger's front air bag ON/OFF switch ....................2-54
Passenger's front air bag ...............................................2-53
Position lamp position ..................................................3-78
Power brakes.................................................................5-19
Power button ...................................................................5-4 Starting the vehicle ......................................................5-8
Turing off the vehicle ................................................5-10
Power outlet ................................................................3-121
Power steering ..............................................................3-15
Power window lock button ...........................................3-26
Pre-tensioner seat belt...................................................2-31
Puddle lamp ..................................................................3-86
I
Index
O
P
M