9-5 HYUNDAI SANTA FE 2022 Owners Manual

9
9. Maintenance
Engine compartment ........................................................................................ 9-3
Maintenance services
....................................................................................... 9-4
Owner’s responsibility ................................................................................................ 9-4
Owner maintenance precautions............................................................................... 9-4
Owner maintenance ......................................................................................... 9-5Owner maintenance schedule ................................................................................... 9-6
Scheduled maintenance services .....................................................................9-7
Normal maintenance schedule .................................................................................. 9-8
Maintenance under severe usage conditions
.......................................................... 9-12
Explanation of scheduled maintenance items .............................................. 9-14Fuel filter (for gasoline engine) ................................................................................. 9-14
Parking brake
.............................................................................................................. 9-15
Engine oil ..........................................................................................................9-16Checking the engine oil level .................................................................................... 9-16
Checking the engine oil and filter
............................................................................. 9-18
Engine coolant /Liquid-cooled intercooler coolant ......................................9-19
Checking the coolant level ........................................................................................ 9-19
Changing coolant
....................................................................................................... 9-21
Brake fluid ....................................................................................................... 9-22Checking the brake fluid level ................................................................................... 9-22
Washer fluid .................................................................................................... 9-23Checking the washer fluid level ................................................................................ 9-23
Air cleaner ....................................................................................................... 9-24Filter replacement ......................................................................................................9-24
Cabin air filter .................................................................................................. 9-25Filter inspection .......................................................................................................... 9-25
Filter replacement
...................................................................................................... 9-25
Wiper blades ................................................................................................... 9-26Blade inspection .........................................................................................................9-26
Blade replacement
.....................................................................................................9-26
Battery ............................................................................................................. 9-29
For best battery service ............................................................................................ 9-30
Battery capacity label
................................................................................................ 9-31
Battery recharging
..................................................................................................... 9-31
Reset items
................................................................................................................. 9-32

9
Tires and wheels ............................................................................................. 9-33Tire care ......................................................................................................................9-33
Recommended cold tire inflation pressures
............................................................9-33
Check tire inflation pressure
.....................................................................................9-34
Tire rotation
................................................................................................................9-35
Wheel alignment and tire balance
............................................................................9-36
Tire replacement
........................................................................................................9-36
Wheel replacement
.................................................................................................... 9-37
Tire traction
................................................................................................................ 9-37
Tire maintenance
....................................................................................................... 9-37
Tire sidewall labeling
................................................................................................. 9-38
Tire Terminology and Definitions Air Pressure
........................................................ 9-41
All Season Tires
.......................................................................................................... 9-44
Snow Tires.................................................................................................................. 9-44
Radial-Ply Tires
.......................................................................................................... 9-44
Low aspect ratio tires
................................................................................................ 9-45
Fuses ................................................................................................................ 9-47Instrument panel fuse replacement ........................................................................ 9-48
Engine compartment panel fuse replacement
....................................................... 9-49
Fuse/relay panel description
.................................................................................... 9-50
Light bulbs ....................................................................................................... 9-57Headlamp, position lamp, turn signal lamp, Daytime Running Light (DRL)
replacement
.............................................................................................................. 9-58
Side repeater lamp replacement
............................................................................. 9-60
Rear combination lamp replacement
...................................................................... 9-60
High mounted stop lamp replacement
................................................................... 9-63
License plate lamp replacement
.............................................................................. 9-64
Interior light replacement
......................................................................................... 9-64
Appearance care .............................................................................................9-66
Exterior care .............................................................................................................. 9-66
Interior care
................................................................................................................ 9-72
Emission control system..................................................................................9-75Gasoline Particulate Filter (GPF) ............................................................................... 9-77
California perchlorate notice ......................................................................... 9-78

09
9-5
WARNING
Performing maintenance work on a
vehicle can be dangerous. If you lack
sufficient knowledge and experience
or the proper tools and equipment
to do the work, have it done by an
authorized HYUNDAI dealer. ALWAYS
follow these precautions for performing
maintenance work:

[Park your vehicle on level ground.
Shift the vehicle to P (Park), apply
the parking brake, and press the
Engine Start/Stop button to the OFF
position.

[Block the tires (front and back) to
prevent the vehicle from moving.
Remove loose clothing or jewelry
that can become entangled in
moving parts.

[If you must run the engine during
maintenance, do so out doors or in
an area with plenty of ventilation.

[Keep flames, sparks, or smoking
materials away from the battery and
fuel-related parts.
WARNING
Touching metal parts
Do not touch metal parts (including
strut bars) while the engine is operating
or hot. Doing so could result in serious
personal injury. Turn the engine off and
wait until the metal parts cool down
to perform maintenance work on the
vehicle.The following lists are vehicle checks and
inspections that should be performed
by the owner or an authorized HYUNDAI
dealer at the frequencies indicated to
help ensure safe, dependable operation
of your vehicle.
Any adverse conditions should be
brought to the attention of your dealer as
soon as possible.
These Owner Maintenance vehicle
checks are generally not covered by
warranties and you may be charged for
labor, parts and lubricants used.
OWNER MAINTENANCE

Maintenance
9-50
Fuse/relay panel description
Instrument panel fuse panel
OTM090019
Inside the fuse/relay box cover, you can
find the fuse/relay label describing fuse/
relay names and ratings.
Information
Not all fuse panel descriptions in this
manual may be applicable to your vehicle;
the information is accurate at the time of
printing. When you inspect the fuse box on
your vehicle, refer to the fuse box label.
OTMA090026

09
9-51
Instrument panel fuse panel
Fuse NameFuse
RatingCircuit Protected
MODULE 47.5A Data Link Connector, Stop Lamp Switch, Driver Area Unit
AIR BAG 115A SRS Control Module, Passenger Occupant Detection Sensor
BRAKE SWITCH7.5A IBU, Stop Lamp Switch
MODULE 915AFront A/C Control Module, Driver Door Area Unit, Power
Tailgate Module, Low DC-DC Converter, Rear Occupant
Alert (ROA) Sensor,
Driver IMS Control Module, Head-Up Display,
Driver/Passenger Power Outside Mirror
MODULE 1010ABlind-Spot Collision Warning Unit LH/RH, Front Wireless
Charger
AIR BAG IND.10A Overhead Console Assembly, Instrument Cluster
IBU 17.5A IBU
MODULE 27.5AAC Inverter Outlet, AC Inverter Module, Front Air Ventilation
Control Module,
Front Seat Warmer Control Module, 2nd Seat Warmer LH/
RH Control Module
MODULE 87.5AHazard Switch, Key Solenoid, Mood Lamp, Rain Sensor,
Mood Lamp Unit,
Mood Lamp #1/#2
S/HEATER FRT20AData Link Connector, Front Air Ventilation Control Module,
Front Seat Warmer Control Module
AIR BAG 215A SRS Control Module
E-SHIFTER110A Electronic Shift Dial
E-SHIFTER27.5A Electronic Shift Dial
MODULE 57.5ALane Departure Warning Unit, Crash Pad Switch, IBU,
Console Switch, 4WD ECM, Surround View Monitor Unit,
Upper Console Switch, Parking Collision Avoidance Assist
Unit
IBU 215AIBU, Ignition Switch, BLE (Bluetooth Low Energy) Unit,
IAU (Identity Authentication Unit), Driver/Passenger Smart
Key Outside Handle
SUNROOF 220A Panorama Sunroof
MODULE 17.5A IBU, IAU (Identity Authentication Unit)
P/WINDOW RH25APassenger Safety Power Window Module, Passenger Power
Window Switch, Rear Power Window Switch RH, Rear Safety
Power Window RH

Maintenance
9-52
Instrument panel fuse panel
Fuse NameFuse
RatingCircuit Protected
ISG15ALow DC-DC Converter (AMP), Instrument Cluster, Front
A/C Control Module, A/V & Navigation Head Unit, Head Up
Display, Audio
RR SEAT(LH)25A2nd Seat Warmer LH Control Module, 2nd Seat LH Folding
Actuator
CLUSTER7.5A Instrument Cluster, Head Up Display
MDPS10AMDPS Unit
❈ MDPS(Motor Driven Power Steering) is the same as
EPS(Electric Power Steering).
A/C7.5A E/R Junction Block (Blower Relay, PTC Heater Relay)
CHILD LOCK15A ICM Relay Box (Child Lock/Unlock Relay)
DOOR LOCK20ADoor Lock Relay, Door Unlock Relay, Tailgate Relay, Driver
Door Unlock Relay
SUNROOF 120A Panorama Sunroof
P/WINDOW LH25ADriver Safety Power Window Module, Rear Power Window
Switch LH, Rear Safety Power Window LH
MODULE 37.5A IBU
MODULE 67.5AAudio, A/V & Navigation Head Unit, A/V & Navigation
Keyboard, Front A/C Control Module, Front Wireless
Charger, Electro Chromic Mirror, Low DC-DC Converter
WASHER15A Multifunction Switch
RR SEAT(RH)25A2nd Seat Warmer RH Control Module, 2nd Seat RH Folding
Actuator
WIPER RR15A Rear Wiper Relay, Rear Wiper Motor
AMP25A Low DC-DC Converter (With AMP)
ACC7.5AIBU, Front USB Charger, Low DC-DC Converter,
Rear USB Charger LH/RH, IAU (Identity Authentication
Unit)
P/SEAT (PASS)30A Passenger Seat Manual Switch
P/SEAT (DRV)30A Driver IMS Control Module, Driver Seat Manual Switch

09
9-53
Engine compartment fuse panel
(Engine room junction block)
OTMA090014
Inside the fuse/relay box cover, you can
find the fuse/relay label describing fuse/
relay names and ratings.
Information
Not all fuse panel descriptions in this
manual may be applicable to your vehicle;
the information is accurate at the time of
printing. When you inspect the fuse panel
in your vehicle, refer to the fuse panel
label.
OTMA090025

Maintenance
9-54
Engine compartment fuse panel (Engine room junction block)
Type Fuse NameFuse
RatingCircuit Protected
MULTI
FUSE 1
(10P)COOLING FAN180A [BLDC 600W] Cooling Fan Controller
COOLING FAN260A [BLDC 400W] Cooling Fan Controller
B+450AICU Junction Block (Fuse - MODULE8,
SUNROOF1, AMP, P/WINDOW RH, S/HEATER
DRV/PASS)
B+250AICU Junction Block (IPS 8 SPOC+/IPS 10/IPS 11/
IPS 13/IPS 14/IPS 15)
B+350AICU Junction Block (Fuse - E-SHIFTER1, P/
SEAT (DRV, P/SEAT (PASS), P/WINDOW LH, RR
SEAT(LH))
BLOWER40A Blower Relay
IG240A Start Relay, PCB Block (PDM (IG2) Relay)
ABS 230A ESC Module
MULTI
FUSE 2
(10P)MDPS100A MDPS Unit
ABS 360A ESC Module
B+660A PCB Block (B+)
DCT60A TCM
E-CVVT150A PCB Block (E-CVVT Relay)
REAR HEATED40A Rear Heated Relay
INVERTER40A AC Inverter Module
E-SHIFTER 140A SCU
FUSEHEATED
MIRROR10ARear Heated Relay, Driver/Passenger Outside
Mirror, Front A/C Control Module
E-CVVT320A PCM, PCB Block (E-CVVT Relay)
E-CVVT220A PCM, PCB Block (E-CVVT Relay)
A/C210A Blower Relay, Front A/C Control Module
VACUUM
PUMP210A ESC Module, Vacuum Pump Relay, Vacuum Pump
B+550AICU Junction Block (Fuse - DOOR LOCK,
IBU1, IBU2, BRAKE SWITCH, CHILD LOCK, RR
SEAT(RH), SUNROOF2)
EOP260A [G4KP] Electronic Oil Pump

09
9-55
Engine compartment fuse panel (Engine room junction block)
Type Fuse NameFuse
RatingCircuit Protected
FUSEB+1 50AICU Junction Block (IPS 1 SPOC+/IPS 2/IPS 3/IPS
5/IPS 6/IPS 7/Long Term Load Latch Relay, Short
Term Load Latch Relay)
PTC HEATER 50APTC Heater Relay
TRAILER3 30ATrailer Module
POWER TAIL
GATE30APower Tail Gate Unit
TRAILER2 30ATrailer Module
FUEL PUMP 20AFuel Pump Relay
AMS 10ABattery Sensor
VACUUM PUMP1 20AVacuum Pump Relay
4WD 20A4WD ECM
E-SHIFTER2 10ASCU
TRAILER1 30ATrailer Module

Maintenance
9-56
Engine compartment fuse panel (PCB block)
Fuse NameFuse
RatingCircuit Protected
IG140A PDM (IG1) Relay
TCU210A TCM
SENSOR320A Injector #2/#4
SENSOR110A Injector #1/#3
ECU310A PCM
EOP310A [G4KN] Electronic Oil Pump
POWER OUTLET120A Luggage Power Outlet
WIPER210A IBU, PCM
HORN15A Horn Relay
ABS410A ESC Module
ECU220A PCM
SENSOR210A[G4KN] Canister Close Valve, Cooling Fan Controller,
Variable Oil Pump Solenoid Valve, Purge Control Solenoid
Valve, Oil Control Valve, Variable Intake Solenoid Valve, A/
CON Relay
[G4KP] Canister Close Valve, Cooling Fan Controller,
Variable Oil Pump Solenoid Valve, Purge Control Solenoid
Valve, Oil Control Valve, RCV Control Solenoid Valve, A/CON
Relay
SENSOR415A Oxygen Sensor (Up/Down)
IGN COIL20A Ignition Coil #1/#2/#3/#4
ACC20A ICU Junction Block (Fuse - ACC)
POWER
OUTLET220A Front Power Outlet
WIPER FRT130A Front Wiper Motor, Front Wiper (Low) Relay
E-SHIFTER310A SCU
FCA10A Front Radar Unit
ECU115A PCM
A/C110A TCM
TCU120A PCM
REAR
HEATED210A E/R Junction Block (Rear Heated Relay)