2023 HYUNDAI IONIQ 5 maintenance schedule

9-8
Maintenance
Normal Maintenance Schedule The following maintenance services must be performed to ensure good vehicle performance.
Keep receipts for all vehicle services to protect your warranty. Where both mileage and time are shown, the frequency of
service is determined by whichever occurs first.
MAINTENANCE INTERVALS
MAINTENANCE ITEM Months
4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96
Miles×1,000 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Km×1,000 8 16 24 32 40 48 56 64 75 80 88 96 104 112 120 128 136 144 152 160 168 176 184 192
Cooling system
Inspect every 15,000 miles or 12 months
Rotate Tires
(Includes Tire Pressure and
Tread Wear Inspection) I I I I I I I I I I I I I I I I I I I I I I I I
Replace Climate Control Air
Filter (For Evaporator and
Blower Unit) R R
R R R R R R
Coolant *
1 Standard
At first, replace 120,000 miles (200,000 km) or 120 months.
After that, replace every 25,000 miles (40,000 km) or 24 month.
Low Conductivity Replace every 40,000 miles (60,000 km) or 36 months *
2

12V auxiliary battery condition I I
I I I I I I
Brake lines, hoses, and connections I I
I I I I I I
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change. *1 : When replacing or adding coolant, visit an authorized HYUNDAI dealer.
*2 : For your convenience, it can be replaced prior to it’s interval when you do maintenance of other items.

9-9
09
Normal Maintenance Schedule
MAINTENANCE INTERVALS
MAINTENANCE ITEM Months
4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96
Miles×1,000 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Km×1,000 8 16 24 32 40 48 56 64 75 80 88 96 104 112 120 128 136 144 152 160 168 176 184 192
Disc brakes and pads I I
I I I I I I
Steering gear rack,
linkage, and boots I I
I I I I I I
Drive shafts and boots I I
I I I I I I
Air conditioning
compressor, air conditioner
refrigerant and performanceI I
I I I I I I
Reduction gear fluid
I I I
Brake pedal I I
I I I I I I
Brake fluid Inspect every 5,000 miles (8,000 km) or 12 months,
Replace every 60,000 miles (96,000 km) or 48 months
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.

09
9-11
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 maintenance schedule.
Reduction Gear Fluid
The reduction gear fluid should be
inspected according to the intervals
specified in the maintenance schedule.
Brake Hoses and Lines
Visually check for proper installation,
chafing, cracks, deterioration and any
leakage. Replace any deteriorated or
damaged parts immediately.
Brake Fluid
Check the 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 conforming to DOT
4 specification.
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.
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 vehicle
off, check for excessive free-play in the
steering wheel. Check the linkage for
bends or damage. 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.
explanation of scheduled Maintenance iteMs

09
9-15
Filter Inspection
The cabin air filter should be replaced
according to the Maintenance Schedule.
If the vehicle is operated in severely air-
polluted cities or on dusty rough roads
for a long period, it should be inspected
more frequently and replaced sooner.
Replace the cabin air filter by following
the procedure below and be careful to
avoid damaging other components.
Filter Replacement
1. Open the hood.
ONE1051213
2. Lift up the front trunk cover while depressing the front trunk lever (1).
„„Type A „„Type B
ONE1091006ONE1091033
3. Remove the cover by pulling the front trunk handle (2).
ONE1091007
4. Press and hold the lock (3) on the left
side of the cover (4).
5. Replace the cabin air filter.
6. Reassemble in the reverse order of disassembly.
NOTICE
OHI078055
• Install a new cabin air filter in the
correct direction with the arrow
symbol (↓) facing downwards,
to prevent noise and reduce
effectiveness.
• Always be sure that the front trunk
cover is firmly closed after replacing
the cabin air filter.
Otherwise is may cause interior
damage in the motor compartment,
noise trouble, or entrance of foreign
substances.
caBin air filter

Index
I-6
E
Electric Charging Door ........................................................................................ 5-81
Electric Vehicle ...................................................................................................... 1-7
Battery Information ............................................................................................ 1-7
Characteristics of Electric Vehicles .................................................................... 1-7
Electric Vehicle ................................................................................................... 1-7
Electric Vehicle Specifications .............................................................................. 2-8
EV Mode .............................................................................................................. 1-10
Charging and Climate ...................................................................................... 1-13
Energy Information .......................................................................................... 1-11
EV Mode Screen .............................................................................................. 1-10
EV Settings ....................................................................................................... 1-20
Nearby Stations ............................................................................................... 1-19
Next Departure ................................................................................................. 1-12
Vehicle to Load (V2L) ...................................................................................... 1-14
Explanation of Scheduled Maintenance Items ....................................................9-11
Exterior Features .................................................................................................. 5-70
Front trunk ........................................................................................................ 5-71
Hood ................................................................................................................. 5-70
Power Liftgate .................................................................................................. 5-72
Smart Liftgate ................................................................................................... 5-78
Exterior Overview (I) ............................................................................................ 2-2
Exterior Overview (II) ........................................................................................... 2-3
F
Forward Collision–Avoidance Assist (FCA) ........................................................7-2
Forward Collision-Avoidance Assist Malfunction and Limitations .................7-17
Forward Collision-Avoidance Assist Operation .................................................7-8
Forward Collision-Avoidance Assist Settings ....................................................7-5
Forward/Reverse Parking Distance Warning (PDW) .......................................7-137
Forward/Reverse Parking Distance Warning Malfunction and Precautions ..7-140
Forward/Reverse Parking Distance Warning Operation ................................7-138
Forward/Reverse Parking Distance Warning Settings ...................................7-137
Fuses .................................................................................................................... 9-35
Fuse/Relay Panel Description .......................................................................... 9-38
Instrument Panel Fuse Replacement ................................................................ 9-36
Motor Compartment Panel Fuse Replacement .................................................9-37

Index
I-10
Mirrors ................................................................................................................. 5-48
Inside Rearview Mirror .................................................................................... 5-48
Reverse Parking Aid ......................................................................................... 5-61
Side View Mirrors ............................................................................................ 5-59
Motor Compartment ....................................................................................... 2-7,9-3
Motor Number ..................................................................................................... 2-14
N Navigation-based Smart Cruise Control (NSCC) ...............................................7-89
Limitations of Navigation-based Smart Cruise Control ...................................7-92
Navigation-based Smart Cruise Control Operation .........................................7-90
Navigation-based Smart Cruise Control Settings .............................................7-89
OOwner Maintenance ............................................................................................... 9-5
Owner Maintenance Schedule ............................................................................ 9-6
R
Rear Cross-Traffic Collision-Avoidance Assist (RCCA) .................................7-122
Rear Cross-Traffic Collision-Avoidance Assist Malfunction and
Limitations ................................................................................................... 7-128
Rear Cross-Traffic Collision-Avoidance Assist Operation ............................7-124
Rear Cross-Traffic Collision-Avoidance Assist Settings................................ 7-123
Rear View Monitor (RVM) ................................................................................ 7-113
Rear View Monitor Malfunction and Limitations ..........................................7-115
Rear View Monitor Operation ........................................................................ 7-114
Rear View Monitor Settings ........................................................................... 7-113
Recommended Lubricants and Capacities ...........................................................2-12
Reduction Gear ...................................................................................................... 6-9
Good Driving Practices .................................................................................... 6-15
LCD Display Messages (Cluster) ..................................................................... 6-13
Reduction Gear Operation .................................................................................. 6-9
Reduction Gear Fluid ........................................................................................... 9-14
Regenerative Braking System.............................................................................. 6-16 i-Pedal ............................................................................................................... 6-18
One Pedal Driving ............................................................................................ 6-17

I
I-11
Remote Smart Parking Assist (RSPA) .............................................................. 7-150
Remote Smart Parking Assist Malfunction and Limitations ..........................7-170
Remote Smart Parking Assist Operation ........................................................7-152
Remote Smart Parking Assist Settings ...........................................................7-151
Reporting Safety Defects ..................................................................................... 2-17
Reverse Parking Collision-Avoidance Assist (PCA) ........................................7-142
Reverse Parking Collision-Avoidance Assist Malfunction and Limitations ..7-145
Reverse Parking Collision-Avoidance Assist Operation ................................7-144
Reverse Parking Collision-Avoidance Assist Settings ...................................7-142
Reverse Parking Distance Warning (PDW) ......................................................7-134
Reverse Parking Distance Warning Malfunction and Precautions .................7-135
Reverse Parking Distance Warning Operation ...............................................7-134
Reverse Parking Distance Warning Settings ..................................................7-134
S
Safe Exit Assist (SEA) ......................................................................................... 7-46
Safe Exit Assist Malfunction and Limitations ..................................................7-50
Safe Exit Assist Operation ................................................................................ 7-48
Safe Exit Assist Settings ................................................................................... 7-47
Safety Precautions for Electric Vehicle ............................................................... 1-63
High Voltage cut-off Switch ............................................................................. 1-65
If an Accident Occurs ....................................................................................... 1-63
Other Precautions for Electric Vehicle .............................................................1-64
Scheduled Charging ............................................................................................. 1-27
Scheduled Charging ......................................................................................... 1-27
Scheduled Maintenance Services .......................................................................... 9-7
Maintenance Under Severe Usage Conditions .................................................9-10
Normal Maintenance Schedule .......................................................................... 9-9
Normal Maintenance Schedule ......................................................................... 9-8
Seat Belts ............................................................................................................. 3-29
Additional Seat Belt Safety Precautions ..........................................................3-36
Care of Seat Belts ............................................................................................. 3-38
Seat Belt Restraint System ............................................................................... 3-31
Seat Belt Safety Precautions ............................................................................ 3-29
Seat Belt Warning Light ................................................................................... 3-30