2022 HYUNDAI GENESIS GV70 engine overheat

Driving Your Vehicle
6-70
Driving the vehicle after it has been
parked on a hill
1. With the gear in P (Park), apply your
brakes and hold the brake pedal down
while you:
• Start your engine;
• Shift into gear; and
• Release the parking brake.
2. Slowly remove your foot from the
brake pedal.
3. Drive slowly until the trailer is clear of
the chocks.
4. Stop and have someone pick up and
store the chocks.
Maintenance When Towing a
Trailer
Your vehicle will need service more
often when you regularly pull a trailer.
Important items to pay particular
attention to include engine oil,
transmission fluid, axle lubricant and
cooling system fluid. Brake condition
is another important item to frequently
check. If you’re trailering, it’s a good
idea to review these items before
you start your trip. Don’t forget to
also maintain your trailer and hitch.
Follow the maintenance schedule that
accompanied your trailer and check it
periodically. Preferably, conduct the
check at the start of each day’s driving.
Most importantly, all hitch nuts and bolts
should be tight.
NOTICE
To prevent vehicle damage:
• Due to higher load during trailer
usage, overheating might occur on
hot days or during uphill driving.
If the coolant gauge indicates
over-heating, switch off the air
conditioner and stop the vehicle in a
safe area to cool down the engine.
• Do not switch off the engine while
the coolant gauge indicates over-
heating.
(Keep the engine idle to cool down
the engine)
• When towing check transmission
fluid more frequently.

Emergency Situations
Hazard Warning Flasher ........................................................................\
...........8-2
In Case of an Emergency While Driving ..........................................................8-2If the Engine Stalls While Driving ........................................................................\
.......8-2If the Engine Stalls at a Crossroad or Crossing ..........................................................8-2If You Have a Flat Tire While Driving ........................................................................\
...8-3
If the Engine Will Not Start ........................................................................\
.......8-3
Jump Starting ........................................................................\
...........................8-4
If the Engine Overheats ........................................................................\
.............8 -7
Tire Pressure Monitoring System (TPMS) ........................................................8-8Check Tire Pressure ........................................................................\
.............................8-9Tire Pressure Monitoring System ........................................................................\
......8-9Low Tire Pressure Warning Light ........................................................................\
.......8-10Low Tire Pressure Position and Tire Pressure Telltale ..............................................8-10TPMS (Tire Pressure Monitoring System) Malfunction Indicator .............................8-11Changing a Tire with TPMS ........................................................................\
...............8-12
If You Have a Flat Tire (With Spare Tire) .........................................................8-13Jack and Tools ........................................................................\
....................................8-13Changing Tires ........................................................................\
....................................8-14Jack Label ........................................................................\
...........................................8-19
Towing ........................................................................\
.....................................8-20Towing Service ........................................................................\
..................................8-20Removable Towing Hook ........................................................................\
...................8-21Emergency Towing ........................................................................\
.............................8-22
8. Emergency Situations
8

08
8 -7
If your temperature gauge indicates overheating, you experience a loss of power, or hear loud pinging or knocking, the engine may be overheating. If this happens, you should:
1. Pull off the road and stop as soon as it is safe to do so.
2. Shift the gear to P (Park) and set the parking brake. If the air conditioning is ON, turn it OFF.
3. If engine coolant is running out under the vehicle or steam is coming out from the hood, stop the engine. Do not open the hood until the coolant has stopped running or the steaming has stopped. If there is no visible loss of engine coolant and no steam, leave the engine running and check to be sure the engine cooling fan is operating. If the fan is not running, turn the engine off.
WARNING
While the engine is running, keep hands, clothing and tools away from the moving parts such as the cooling fan and drive belt to prevent serious injury.
4. Check for coolant leaking from the radiator, hoses or under the vehicle. (If the air conditioning has been in use, it is normal for cold water to be draining from it when you stop.)
5. If engine coolant is leaking out, stop the engine immediately and call the nearest authorized retailer of Genesis Branded products for assistance.
WARNING
Never remove the engine coolant cap and/or liquid-cooled intercooler coolant cap or the drain plug while the engine and radiator are hot.
Hot coolant and steam may blow out under pressure, causing serious injury.
Turn the engine off and wait until the engine cools down. Use extreme care when removing the coolant cap. Wrap a thick towel around it, and turn it counterclockwise slowly. Step back while the pressure is released from the cooling system. When you are sure all the pressure has been released, using a thick towel, and continue turning counterclockwise to remove it.
IF THE ENGINE OVERHEATS

Emergency Situations
8-8
TIRE PRESSURE MONITORING
SYSTEM (TPMS)6. If you cannot find the cause of the overheating, wait until the engine temperature has returned to normal. Then, if coolant has been lost, carefully add coolant to the reservoir to bring the fluid level in the reservoir up to the halfway mark.
7. Proceed with caution, keeping alert for further signs of overheating. If overheating happens again, call an authorized retailer of Genesis Branded products for assistance.
CAUTION
• Serious loss of coolant indicates a leak in the cooling system and should be checked as soon as possible by an authorized retailer of Genesis Branded products.
• When the engine overheats from low engine coolant, suddenly adding engine coolant may cause cracks in the engine. To prevent damage, add engine coolant slowly in small quantities. It may require several refilling cycles to properly fill the engine cooling system. If necessary, an authorized retailer of Genesis Branded products should be consulted to perform this task.
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(1) Low Tire Pressure Telltale/TPMS Malfunction Indicator
(2) Low Tire Pressure Position Telltale and Tire Pressure Telltale (Shown on the LCD display)

09
9-19
Information
The coolant level is influenced by the
engine temperature. Before checking or
refilling the coolant, turn the engine off.
WARNING
The electric motor for the
cooling fan may continue to
operate or start up when the
engine is not running and can
cause serious injury. Keep
hands, clothing and tools away
from the rotating fan blades of
the cooling fan.
Always turn off the vehicle unless the
vehicle has to be inspected with the
engine on. Be cautious as the cooling
fan may operate if the negative (-)
battery terminal is not disconnected.
WARNING
Make sure the coolant cap is properly
closed after refilling coolant. Otherwise
the engine could be overheated while
driving.
„„Engine compartment front viewEngine compartment front view
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1. Check if the coolant cap label is
straight in front.
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2. Make sure that the tiny protrusions
inside the coolant cap is securely
interlocked.

Maintenance
9-28
Battery Usage Recommendations
„„Luggage compartmentLuggage compartment
OJK091011NOJK091011N
• Keep the battery securely mounted.
• Keep the battery top clean and dry.
• Keep the terminals and connections
clean, tight, and coated with
petroleum jelly or terminal grease.
• Rinse any spilled electrolyte from the
battery immediately with a solution of
water and baking soda.
• If the vehicle is not going to be used
for an extended time, disconnect the
battery cables.
Battery Recharging
By battery charger
Your vehicle has a maintenance-free,
calcium-based battery.
Should your vehicle’s battery become
discharged either run the engine for
at least 60 minutes driving or at idle.
Alternatively you may connect a fully
automatic regulated charger to the
engine compartment front jumper
posts or at the battery in the luggage
compartment.
CAUTION
Do not use a manual unregulated
charger, it may cause the battery to
overheat and create a potential hazard.
WARNING
Always follow these instructions when
recharging your vehicle’s battery to
avoid the risk of SERIOUS INJURY or
DEATH from explosions or acid burns:
• Before performing maintenance or
recharging the battery, turn off all
accessories and stop the engine.
• Keep all flames, sparks, or smoking
materials away from the battery.
• Always work outdoors or in an area
with plenty of ventilation.
• Wear eye protection when checking
the battery during charging.
• The battery must be removed from
the vehicle and placed in a well
ventilated area.
• Watch the battery during charging,
and stop or reduce the charging
rate if the battery cells begin boiling
violently.

I
I -7
G
Genesis Digital Key ........................................................................\
....................5-13
Digital Key (Card Key) ........................................................................\
...........5-20
Digital Key (Smart Phone) ........................................................................\
......5-13
Limitations of the System ........................................................................\
.......5-26
Personalized User Profile and Vehicle Settings ..............................................5-23
Used Vehicle/Digital Key Maintenance ..........................................................5-26
Guide to Genesis Parts ........................................................................\
...................1-3
H
Hazard Warning Flasher ........................................................................\
................8-2
Head-Up Display (HUD) ........................................................................\
.............5-86
Head-Up Display Information........................................................................\
.5-86
Head-Up Display Settings ........................................................................\
.......5-86
Precautions While Using the Head-Up Display ..............................................5-87
High Beam Assist (HBA) ........................................................................\
............5-96
High Beam Assist Malfunction and Limitations .............................................5-97
High Beam Assist Operation ........................................................................\
...5-97
High Beam Assist Settings ........................................................................\
......5-96
Highway Driving Assist (HDA) ........................................................................\
7-109
Highway Driving Assist Malfunction and Limitations .................................7-118
Highway Driving Assist Operation ................................................................7-111
Highway Driving Assist Settings ..................................................................7-110
I
Idle Stop and Go (ISG) ........................................................................\
................6-47
Forced to Restart Engine ........................................................................\
.........6-50
ISG Malfunction........................................................................\
......................6-50
ISG System Off ........................................................................\
......................6-49
ISG System Operation........................................................................\
.............6-47
If the Engine Overheats ........................................................................\
.................8-7
If the Engine Will Not Start ........................................................................\
...........8-3
If You Have a Flat Tire (With Spare Tire) ...........................................................8-13
Changing Tires ........................................................................\
........................8-14
Jack and Tools ........................................................................\
.........................8-13
Jack Label........................................................................\
................................8-19