2019 Hyundai Ioniq Electric air conditioning

7
Maintenance
7
Maintenance
Motor compartment...............................................7-3
Maintenance services ...........................................7-4
Owner's responsibility ......................................................7-4
Owner maintenance precautions ..................................7-4
Owner maintenance ...............................................7-5
Owner maintenance schedule ........................................7-5
Scheduled maintenance services.........................7-7
Explanation of scheduled maintenance items ...7-8
Cooling system ...................................................................7-8
Coolant ........................................................................\
.........7-8
Reduction gear fluid .........................................................7-8
Brake hoses and lines ......................................................7-8
Brake fluid ........................................................................\
.7-8
Parking brake .....................................................................7-8\
Brake discs, pads, calipers and rotors .........................7-8
Suspension mounting bolts ...........................................7-8
Steering gear box, linkage & boots/
lower arm ball joint...........................................................7-8
Drive shafts and boots ....................................................7-8
Air conditioning refrigerant............................................7-8
Coolant.....................................................................7-9\
Checking the coolant level..............................................7-9
Changing coolant........................................................\
.....7-12
Brake fluid ............................................................7-13
Checking the brake fluid level .....................................7-13
Washer fluid .........................................................7-14
Checking the washer fluid level ..................................7-14
Climate control air filter .....................................7-15
Filter inspection ...............................................................7-15
Wiper blades .........................................................7-17
Blade inspection ..............................................................7-17
Blade replacement ..........................................................7-17
Battery (12 Volt) ..................................................7-19
For best battery service................................................7-20
Battery capacity label ....................................................7-20
Battery recharging .........................................................7-21
Reset features .................................................................7-22
7

7-6
Maintenance
Whilst 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 travelling on smooth, level
road.
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 tyres including the spare for tyres
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 windscreen washer spray and wiper operation. Clean wiper
blades with clean cloth dampened
with washer fluid.
Check headlamp alignment.
Check the seat belts for wear and function.
At least once a year:
Clean body and door drain holes.
Lubricate door hinges and bonnethinges.
Lubricate door and bonnet 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.

7-8
Maintenance
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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 intervals
specified 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.

8
Specifications & Consumer information
8
Specifications & Consumer information
8
Dimensions ..............................................................8-2
Electric vehicle specifications..............................8-2
Bulb wattage ...........................................................8-3
Tyres and wheels ...................................................8-4
Tyre load and speed capacity ..............................8-5
Air conditioning system ........................................8-5
Volume and weight ................................................8-5
Recommended lubricants and capacities ...........8-6
Vehicle certification label .....................................8-7
Vehicle identification number (VIN) ....................8-7
Tyre specification and pressure label ................8-8
Air conditioner compressor label ........................8-8
Motor number.........................................................8-8
Declaration of conformity ....................................8-9