2022 HYUNDAI SANTA FE HYBRID radiator

01
1-45
NOTICE

[It may take up to 20 seconds to
unlock fuel filler door.

[ If the fuel filler door does not open
because ice has formed around it,
tap lightly or push on the door to
break the ice and release the door.

[ Do not pry on the door. If necessary,
spray around the door with an
approved de-icer fluid (do not use
radiator anti-freeze) or move the
vehicle to a warm place and allow
the ice to melt.
Check fuel door (Plug-in hybrid
vehicle)
OAEPHQ049831L
The message is displayed when the fuel filler door is open while in driving or an
abnormality has occurred. Fuel door unlocked (Plug-in hybrid
vehicle)
OTMPHQ010033L
The message is displayed when the fuel
filler door unlocked. Also means “Ready
to refuel”. Please press the rear center
edge of fuel filler door to open.
Shift to P to charge (Plug-in hybrid
vehicle)
OAEPHQ049833L
This message is displayed when the
charging connector is plugged with the
shift lever in R (Reverse), N (Neutral) or
D (Drive). Move the shift lever to P (Park)
and re-start the charging process.

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.
5(&200(1'('/8%5,&$176$1'&$3$&,7,(6

Instrument Cluster
4-32
Wait until fuel door unlocks (Plug-in
hybrid vehicle)
OTMPHQ010032L
This message is displayed when you
attempt to unlock the fuel filler door with
the fuel tank pressurized. Wait until the
fuel tank is depressurized.
NOTICE

[ It may take up to 20 seconds to
unlock fuel filler door.

[ If the fuel filler door does not open
because ice has formed around it,
tap lightly or push on the door to
break the ice and release the door.

[ Do not pry on the door. If necessary,
spray around the door with an
approved de-icer fluid (do not use
radiator anti-freeze) or move the
vehicle to a warm place and allow
the ice to melt. Check fuel door (Plug-in hybrid
vehicle)
OAEPHQ049831L
The message is displayed when the fuel filler door is open while in driving or an
abnormality has occurred.

Convenience Features
5-36
Side View Mirrors
OTM048015
Your vehicle is equipped with both left-
hand and right-hand side view mirrors.
The mirrors can be adjusted remotely
with the mirror adjustment control
switch. The side view mirrors can be
folded to help prevent damage when
going through an automatic car wash or
when passing through a narrow street.
The right side view mirror is convex.
Objects seen in the mirror are closer than
they appear.
Use the inside rear view mirror or look
back directly to determine the actual
distance of other vehicles prior to changing lanes.
Make sure to adjust the side view mirrors
to your desired position before you begin driving.
WARNING
Do not adjust or fold the side view
mirrors while driving. This may cause
loss of vehicle control resulting in an accident.
NOTICE

[ Do not scrape ice off the mirror face;
this may damage the surface of the glass.

[ If the mirror is jammed with ice, do
not adjust the mirror by force. Use an
approved spray de-icer (not radiator
antifreeze) spray, or a sponge or soft
cloth with very warm water, or move
the vehicle to a warm place and
allow the ice to melt.

[ Do not clean the mirror with harsh
abrasives, fuel or other petroleum
based cleaning products.

05
5-59
Fuel Filler Door
Opening the fuel filler door
OTM050063L
1. Turn the engine off.
2. Ensure driver’s door is unlocked.
3. Press the rear center edge of the fuel filler door.
OTM048041
4. Pull the fuel filler door (1) outward to access the fuel tank cap.
5. To remove the fuel tank cap (2), turn it counterclockwise. You may hear a
hissing noise as the pressure inside
the tank equalizes.
6. Place the cap on the fuel filler door.
Information
The fuel filler door will unlock when
driver’s door is unlocked.
To unlock fuel filler door:
[ Press the unlock button on your smart key

[ Press the central door unlock button on
armrest trim of driver’s door
The fuel filler door will lock when driver’s
door is locked.
To lock fuel filler door:
[ Press the lock button on your smart key

[ Press the Central Door lock button on
armrest trim of driver’s door

à All doors will automatically lock after the vehicle speed exceeds 9 mph.
Fuel filler door is also locked when vehicle speed exceeds 9 mph.
Information
If the fuel filler door does not open
because ice has formed around it, tap
lightly or push on the door to break the
ice and release the door. Do not pry on the
door. If necessary, spray around the door
with an approved deicer fluid (do not use
radiator antifreeze) or move the vehicle to a warm place and allow the ice to melt.

05
5-63
OTMPH040003L
6. Pull the fuel filler door (1) out to fully open.
7. To remove the fuel tank cap (2), turn it counterclockwise. You may hear a
hissing noise as the pressure inside
the tank equalizes.
8. Place the cap on the fuel filler door.
NOTICE

[ It may take up to 20 seconds to
unlock fuel filler door.

[ If the fuel filler door does not open
because ice has formed around it,
tap lightly or push on the door to
break the ice and release the door.

[ Do not pry on the door. If necessary,
spray around the door with an
approved de-icer fluid (do not use
radiator anti-freeze) or move the
vehicle to a warm place and allow
the ice to melt.
WARNING

[ Before refueling, be sure to check
what type of fuel is used for your
vehicle. If you put diesel fuel into
a gasoline-powered vehicle or
gasoline into a diesel-powered
vehicle, it may affect the fuel system
and cause serious damage to the
vehicle.

[ Add fuel into the fuel tank within
20 minutes after opening the fuel
filler door. After 20 minutes, the fuel
tank may shut off, causing fuel to
overflow. In this case, re-press the
fuel filler door opening button.

[ Do not leave the fuel filler door
opened for an extended period of
time. It may discharge the battery.

[ Close the fuel filler door after fueling
the vehicle. If you start the vehicle with the fuel filler door opened,
the message, “Check fuel door”,
illuminates on the LCD display.

[ Avoid refueling the vehicle while
charging the (high-voltage) hybrid
battery. It may cause a fire or an
explosion due to static electricity.
Closing the fuel filler door
1. To install the fuel tank cap, turn it clockwise until it “clicks” one time.
2. Close the fuel filler door and press the rear center edge of fuel filler door.
3. When the fuel filler door is closed well, it will lock in 5 seconds.

à If the fuel door is opened again as soon as it is closed, the fuel door will
not lock. Then, close the fuel door well again and it will lock in 5 seconds.

Driver Assistance System
7-48

[
Driving where the heights of the
lanes are different
OTM070032
Blind-Spot Collision-Avoidance
Assist may not operate properly
when driving where the heights of
the lanes are different. The function
may not detect the vehicle on a
road with different lane heights
(underpass joining section, grade
separated intersections, etc.).
Always pay attention to road and driving conditions while driving.
WARNING

[ When you are towing a trailer or
another vehicle, make sure that
you turn off Blind-Spot Collision-
Avoidance Assist.

[ Blind-Spot Collision-Avoidance
Assist may not operate properly if
interfered by strong electromagnetic
waves.

[ Blind-Spot Collision-Avoidance
Assist may not operate for 15 seconds
after the vehicle is started, or the
front view camera or rear corner
radars are being initialized.
Information
This device complies with Industry Canada RSS-210 standard.
Operation is subject to the following three conditions: 1. This device may not cause harmful
interference, and
2. This device must accept any
interference received, including
interference that may cause undesired operation.
3. Changes or modifications not expressly
approved by the party responsible
for compliance could void the user's authority to operate the device.
Information
Radio frequency radiation exposure information: This equipment complies with RSS
radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm
(8 in.) between the radiator (antenna) and
your body.
This transmitter must not be co-located or
operating in conjunction with any other
antenna or transmitter.

Driver Assistance System
7-82
OTM058119

[ When a vehicle in front of you merges
out of the lane, Smart Cruise Control
may not immediately detect the new
vehicle that is now in front of you.
Always pay attention to road and driving conditions while driving.
OTM058124

[ Always look out for pedestrians when
your vehicle is maintaining a distance
with the vehicle ahead.
Information
This device complies with Industry Canada RSS-210 standard.
Operation is subject to the following three conditions: 1. This device may not cause harmful
interference, and
2. This device must accept any
interference received, including
interference that may cause undesired operation.
3. Changes or modifications not expressly
approved by the party responsible
for compliance could void the user's authority to operate the device.
Information
Radio frequency radiation exposure information: This equipment complies with RSS
radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm
(8 in.) between the radiator (antenna) and
your body.
This transmitter must not be co-located or
operating in conjunction with any other
antenna or transmitter.