2022 HYUNDAI SANTA FE HYBRID brake fluid

2-7
02
„Smartstream G 1.6 T-GDi HEV
The actual engine compartment in the vehicle may differ from the illustration.
OTMH090001
1. ECU
2. Engine coolant reservoir ....................... 9-16
3. Engine coolant reservoir cap ................ 9-16
4. Inverter coolant reservoir...................... 9-16
5. Brake fluid reservoir .............................. 9-19
6. Air cleaner .............................................. 9-21 7. Engine oil filler cap ................................ 9-14
8. Engine oil dipstick ................................. 9-14
9. Windshield washer fluid reservoir ....... 9-20
10. Fuse box ................................................9-40
11. Invert coolant reservoir cap .................. 9-16
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2-13
02
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„Smartstream G 1.6 T-GDi HEV
The actual engine compartment in the vehicle may differ from the illustration.
OTMH090001
1. ECU
2. Engine coolant reservoir ....................... 9-16
3. Engine coolant reservoir cap ................ 9-16
4. Inverter coolant reservoir...................... 9-16
5. Brake fluid reservoir .............................. 9-19
6. Air cleaner .............................................. 9-21 7. Engine oil filler cap ................................ 9-14
8. Engine oil dipstick ................................. 9-14
9. Windshield washer fluid reservoir ....... 9-20
10. Fuse box ................................................9-40
11. Invert coolant reservoir cap .................. 9-16

Vehicle Information
2-18
To help achieve proper engine and powertrain performance and durability, use only
lubricants of the proper quality. The correct lubricants also help promote engine
efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
Lubricant Volume Classification
Engine oil
*1
*2

(drain and refill) Recommends
4.8
b
(5.1 US qt.) SAE 0W-20, API SN PLUS/SP or
ILSAC GF-6
Automatic transmission fluid
6

b
(6.3 US qt.) SP4M-1,
S-OIL ATF SP4M-1
Coolant 
b86TWMixture of antifreeze and water
(Phosphate-based Ethylene glycol
coolant for aluminum radiator)
Inverter Coolant HEV

b
(5.23 US
qt.) Contact an authorized HMC dealer/service partner *4
PHEV 
b
(7.55 US qt.)
Rear differential oil (AWD) 0.53 ~ 0.63

b
(0.56 ~ 0.67 US qt.) HYPOID GEAR OIL API GL-5, SAE
75W/85 (SK HCT-5 GEAR OIL
75W/85 or EQUIVALENT)
Transfer case oil (AWD) a
b
(0.56 ~ 0.67 US qt.) HYPOID GEAR OIL API GL-5, SAE
75W/85 (SK HCT-5 GEAR OIL
75W/85 or EQUIVALENT)
Brake fluid *3
As required SAE J1704 DOT-4 LV, FMVSS 116
DOT-4, ISO4925 CLASS-6
Fuel HEV

b
(70.8 US qt.) Refer to “Fuel requirements” in
chapter 1.
PHEV 
b
(49.7 US qt.)
*1 : Refer to the recommended SAE viscosity numbers on the next page.
*2 : Requires < API SN PLUS (or above) Full synthetic> grade engine oil.
*3 : To maintain the best braking performance and ABS/ESC performance, You use
genuine brake fluid that conform to specifications.
*4 : Different type of coolant or water may damage the electrical component.
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4
4. Instrument Cluster
Instrument Cluster - Hybrid Vehcle ................................................................. 4-4
Instrument Cluster -Plug-in-Hybrid Vehicle ................................................... 4-5Instrument Cluster Control ......................................................................................... 4-6Instrument Panel Illumination ................................................................................. 4-6
Gauges and Meters ..................................................................................................... 4-6
Speedometer ............................................................................................................ 4-6
Power Gauge .............................................................................................................. 4-7
Fuel Gauge ................................................................................................................. 4-7
Hybrid Battery Soc (State of Charge) Gauge .......................................................... 4-8
Plug-in hybrid Mode Indicator ................................................................................. 4-8
Outside Temperature Gauge .................................................................................... 4-9
Odometer .................................................................................................................. 4-9
Distance to Empty ................................................................................................... 4-10
Fuel Economy (for 12.3-Inch Cluster) .................................................................... 4-10
Transmission Shift Indicator ....................................................................................... 4-11
Automatic Transmission Shift Indicator .................................................................. 4-11
Warning and Indicator Lights ..................................................................................... 4-11
Seat Belt Warning Light ............................................................................................ 4-11
Air Bag Warning Light ............................................................................................... 4-11
Parking Brake & Brake Fluid Warning Light ............................................................ 4-12
Regenerative Brake Warning Light ......................................................................... 4-13
Anti-Lock Brake System (ABS) Warning Light ........................................................ 4-13
Electronic Brake Force Distribution (EBD) system Warning Light ........................ 4-13
Electric Power Steering (EPS) Warning Light ......................................................... 4-14
Malfunction Indicator Lamp (MIL) .......................................................................... 4-14
Electronic Parking Brake (EPB) Warning Light ...................................................... 4-15
AUTO HOLD Indicator Light .................................................................................... 4-15
Charging System Warning Light ............................................................................. 4-15
Engine Oil Pressure Warning Light ......................................................................... 4-15
Low Fuel Level Warning Light ................................................................................. 4-16
Service Warning Light ............................................................................................. 4-16
Charging Cable Connection Indicator (Plug-in Hybrid Vehicle) ........................... 4-16
Exhaust System (GPF) Warning Light ......................................................................4-17
Overspeed Warning Light .........................................................................................4-17
Master Warning Light ...............................................................................................4-17
Low Tire Pressure Warning Light ............................................................................ 4-18
Forward Safety Warning Light ................................................................................ 4-18
Lane Safety Indicator Light ..................................................................................... 4-18
All Wheel Drive(AWD) Warning Light ..................................................................... 4-19
All wheel Drive(AWD) Lock Indicator Light ............................................................ 4-19

4
LED Headlight Warning Light .................................................................................. 4-19
Icy Road Warning Light ...........................................................................................4-20
Ready Indicator ........................................................................................................4-20
Ev Mode Indicator ....................................................................................................4-20
Electronic Stability Control (ESC) Indicator Light ..................................................4-21
Electronic Stability Control (ESC) OFF indicator Light ...........................................4-21
Immobilizer Indicator Light (With Smart Key) ........................................................4-21
Immobilizer Indicator Light (With Smart Key) ........................................................4-21
Downhill Brake Control (DBC) indicator Light ....................................................... 4-22
Turn Signal Indicator Light ...................................................................................... 4-23
High Beam Indicator Light ...................................................................................... 4-23
Low Beam Indicator Light ....................................................................................... 4-23
Light On Indicator Light .......................................................................................... 4-23
High Beam Assist Indicator Light ........................................................................... 4-23
Cruise Indicator Light .............................................................................................. 4-23
Speed Limiter Indicator Light ................................................................................. 4-24
Sport Mode Indicator Light ..................................................................................... 4-24
Eco Mode Indicator Light ....................................................................................... 4-24
Smart Mode Indicator Light .................................................................................... 4-24
LCD Display Messages ............................................................................................... 4-24
Shift to P ................................................................................................................... 4 -24
Low Key Battery ...................................................................................................... 4-24
Press Start Button While Turning Wheel ................................................................ 4-24
Check Steering Wheel Lock System ....................................................................... 4-24
Press Brake Pedal To Start Engine ......................................................................... 4-25
Key Not in Vehicle ................................................................................................... 4-25
Key Not Detected .................................................................................................... 4-25
Press Start Button Again ......................................................................................... 4-25
Press Start Button With Key ................................................................................... 4-25
Check Brake Switch Fuse ....................................................................................... 4-25
12V Battery Discharging Due to Additional Electrical Devices ............................ 4-25
Door, Hood, Tailgate Open Indicator ......................................................................4-26
Sunroof Open Indicator ..........................................................................................4-26
Low Pressure ............................................................................................................4-26
Wiper/Lights Display ............................................................................................... 4-27
Low Washer Fluid .................................................................................................... 4-27
Low Fuel ................................................................................................................... 4-27
Engine Has Overheated ........................................................................................... 4-27
Check Exhaust System ........................................................................................... 4-27
Check Headlight ..................................................................................................... 4-27

04
4-13
Parking brake & Brake fluid
warning light
This warning light illuminates:

[
When you set the ignition switch or
the Engine Start/Stop button to the ON position.

- The parking brake light illuminates
for about 3 seconds and will then
turn off once the parking brake is
released.

[ Whenever the parking brake is applied.

[ Whenever the brake fluid level in the
reservoir is low.
- If the warning light illuminates with the parking brake released, it
indicates the brake fluid level in the
reservoir is low.

[ Whenever the regenerative brake
does not operate.
If the brake fluid level in the reservoir is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and add
fluid as required (For more details,
refer to “Brake Fluid” section in
chapter 9) . After adding brake fluid,
check all brake components for fluid
leaks. If a brake fluid leak is found, or
if the warning light remains on, or if
the brakes do not operate properly,
do not drive the vehicle. you have the
vehicle inspected by an authorized
HYUNDAI dealer.
Dual-diagonal braking system
Your vehicle is equipped with dual-
diagonal braking system. This means you
still have braking on two wheels even if
one of the dual systems should fail.
With only one of the dual systems
working, more than normal pedal travel
and greater pedal pressure is required to
stop the vehicle.
Also, the vehicle will not stop in as short
a distance with only a portion of the
brake system working.
If the brakes fail while you are driving,
shift to a lower gear for additional engine
braking and stop the vehicle as soon as it
is safe to do so.
WARNING
Parking Brake & Brake Fluid Warning Light
Driving the vehicle with a warning light
ON is dangerous. If the Parking Brake
& Brake Fluid warning light illuminates
with the parking brake released, it
indicates that the brake fluid level is
low.
If this occurs, you have the vehicle
inspected by an authorized HYUNDAI
dealer.

Instrument Cluster
4-14
Regenerative brake warning
light
(yellow)
This warning light illuminates:
When the regenerative brake does not
operate and the brake does not perform
well. This causes the Brake Warning
light (red) and Regenerative Brake
Warning Light (yellow) to illuminate
simultaneously.
If this occurs, drive safely and you have
the vehicle inspected by an authorized
HYUNDAI dealer.
The operation of the brake pedal may
be more difficult than normal and the
braking distance may increase.
Anti-lock Brake System (ABS)
warning light
This warning light illuminates:

[
When you set the ignition switch or
the Engine Start/Stop button to the ON position.

- The ABS warning light illuminates
for about 3 seconds and then goes
off.

[ Whenever there is a malfunction with the ABS.
Note that the hydraulic braking
system will still be operational even if
there is a malfunction with the ABS. Electronic Brake Force
Distribution (EBD) system
warning light
When the ABS warning and
Parking Brake warning lights are on
simultaneously, it may indicate a
problem with the Electronic Brake Force
Distribution system.
If this occurs, you have the vehicle
inspected by an authorized HYUNDAI
dealer.
WARNING
Electronic Brake Force Distribution
(EBD) System Warning Light
When both ABS and Parking Brake &
Brake Fluid warning lights are on, the
brake system will not work normally
and you may experience an unexpected
and dangerous situation during sudden
braking.
If this occurs, avoid high speed driving
and abrupt braking.
you have the vehicle inspected by an
authorized HYUNDAI dealer as soon as possible.
Information - Electronic Brake Force Distribution (EBD)
system warning light
When the ABS warning light is on or both ABS and Parking Brake & Brake Fluid
warning lights are on, the speedometer,
odometer, or tripmeter may not work. Also, the EPS warning light may illuminate and the steering effort may
increase or decrease. If this occurs, you have the vehicle inspected by an authorized HYUNDAI
dealer as soon as possible.

Instrument Cluster
4-28
Wiper/Lights display
„Wiper„Lights
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[ This indicator displays which wiper
speed is selected using the wiper
control.

[ This indicator displays which exterior
light is selected using the lighting
control.
You can activate or deactivate Wiper/
Lights display function from the User
Settings menu in the cluster LCD display. - 6HWXS
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Wiper/Lights display
Low washer fluid (if equipped)
This message is displayed if the washer
fluid level in the reservoir is nearly empty.
Have the washer fluid reservoir refilled.
Low fuel
This message is displayed if the fuel tank
is almost out of fuel.
When this message is displayed, the low
fuel level warning light in the cluster will come on.
It is recommended to look for the nearest
fueling station and refuel as soon as possible.
NOTICE
Do not drive the vehicle with low fuel.
Hybrid battery damage may occur
when the fuel tank is completely empty.
Engine has overheated
This message is displayed when the
engine coolant temperature is above
120°C (248°F). This means that the
engine is overheated and may be damaged.
If your vehicle is overheated, refer to
“Overheating” section in chapter 8.
Check exhaust system (if equipped)
This message is displayed if there is
a problem with the GPF system. At
this time, the GPF warning light will
also blink. If this occurs, you have the
GPF system checked by an authorized
HYUNDAI dealer.
GPF : Gasoline Particulate Filter
Check headlight (if equipped)
This message is displayed if the
headlights are not operating properly. A
headlight bulb may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating. Check turn signal (if equipped)
This message is displayed if the turn
signal lamps are not operating properly.
A lamp may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check brake light (if equipped)
This message is displayed if the stop
lamps are not operating properly. A lamp
may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
NOTICE
Do not drive the vehicle with low fuel.
Hybrid battery damage may occur
when the fuel tank is completely empty.