fuel GENESIS G70 2019 Workshop Manual

7-74
Maintenance
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Owner’s
Handbook & Warranty Information
booklet in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations.
There are three emission control
systems, as follows.
(1) Crankcase emission control sys- tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control system
In order to ensure the proper func-
tion of the emission control systems,
it is recommended that you have
your vehicle inspected and main-
tained by an authorized retailer of
Genesis Branded products in accor-
dance with the maintenance sched-
ule in this manual. For the Inspection and
Maintenance Test (with Electronic
Stability Control (ESC) system)
To prevent the vehicle from mis-
firing during dynamometer test-
ing, turn the Electronic Stability
Control (ESC) system off by
pressing the ESC switch (ESC
OFF light illuminated).
After dynamometer testing is completed, turn the ESC system
back on by pressing the ESC
switch again.
1. Crankcase Emission Control System
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
2. Evaporative Emission ControlSystem Including Onboard
Refueling Vapor Recovery
(ORVR)
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere. The ORVR system is
designed to allow the vapors from
the fuel tank to be loaded into a can-
ister while refueling at the gas sta-
tion, preventing the escape of fuel
vapors into the atmosphere.
NOTICE
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7-75
7
Maintenance
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms-up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust Emission Control System
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
When the engine starts or fails to
start, excessive attempts to restart
the engine may cause damage to the
emission system.
Engine exhaust (carbon monox-
ide) precautions
Carbon monoxide can be present
with other exhaust fumes. If you
smell exhaust fumes of any kind in
your vehicle, drive with all the win-
dows fully open. Have your vehicle
checked and repaired immediately.
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.
WARNING

7-77
7
Maintenance
Your vehicle is equipped with a cat-
alytic converter emission control
device. To prevent damage to the
catalytic converter and to your vehi-
cle, take the following precautions:
Use only UNLEADED FUEL forgasoline engines.
Do not operate the vehicle when there are signs of engine malfunc-
tion, such as misfire or a noticeable
loss of performance.
Do not misuse or abuse the engine. Examples of misuse are
coasting with the engine off and
descending steep grades in gear
with the engine off.
Do not operate the engine at high idle speed for extended periods (5
minutes or more). Do not modify or tamper with any
part of the engine or emission con-
trol system. All inspections and
adjustments must be made by an
authorized retailer of Genesis
Branded products.
Avoid driving with extremely low fuel level. If you run out of gasoline,
it could cause the engine to misfire
and result in excessive loading of
the catalytic converter.

8-7
88
Specifications, Consumer information and Reporting safety defects
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.
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LubricantVolume Classification
Engine oil *
1*2(drain and refill)
Recommends2.0 T-GDI6.02 US qt. (5.7 l)ACEA C2 or above*3/
0W-30 (SAE Viscosity Number)
3.3 T-GDI7.29 US qt. (6.9 l)ACEA A5 or above*4/
5W-30 (SAE Viscosity Number)
Automatic transmission fluid
2.0 T-GDI
9.72 US qt. (9.2 l)
GS ATF SP-IV-RR
Genesis/Hyundai genuine ATF SP-IV-RR or
other brands meeting the above specifica-
tion approved by Genesis Customer Care
3.3 T-GDI
Coolant2.0 T-GDI7.8 US qt. (7.4 l)Mixture of antifreeze and water
(Phosphate-based Ethylene glycol coolant
for aluminum radiator)
3.3 T-GDI11.3 US qt. (10.7 l)
*1: Refer to the recommended SAE viscosity numbers on the next page.
*2: Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econ -
omy by reducing the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to meas-
ure in everyday driving, but in a year's time, they can offer significant cost and energy savings.
*
3: If the ACEA C2 engine oil is not available in your country, you are able to use API SL & ILSAC GF-3 (or above) or ACEA A3.
*4: If the ACEA A5 engine oil is not available in your country, you are able to use API SM & ILSAC GF4 (or above) or ACEA A3.

8-8
Specifications, Consumer information and Reporting safety defects
LubricantVolume Classification
Brake/Clutch fluid 0.74~0.85 US qt.
(0.7 ~ 0.8 l) FMVSS116 DOT-3 or DOT-4
Rear differential oil *
5
(without LSD) 2.0 T-GDI
1.26 US qt. (1.2
l)
HYPOID GEAR OIL API GL-5 SAE 75W/85
(SK HK SYN GEAR OIL 75W85 or equivalent)
3.3 T-GDI 1.37 US qt. (1.3
l)
Rear differential oil *
5*6
(with LSD) 2.0 T-GDI
1.37 US qt. (1.3
l)
HYPOID GEAR OIL API GL-5 SAE 75W/85
(SK HK SYN LSD GEAR OIL 75W85 or equivalent)
3.3 T-GDI 1.47 US qt. (1.4
l)
Front differential oil *
5(AWD) 0.74 US qt. (0.7
l)HYPOID GEAR OIL API GL-5 SAE 75W/85
(SK HK SYN GEAR OIL 75W85 or equivalent)
Transfer case oil (AWD) Gear/Clutch
0.60 US qt. (0.57
l)
SHELL TF 0870B
Actuator 0.26 US qt. (0.25
l)
Fuel 15.8 US gal. (60 l)
Refer to "Fuel requirements" in the Foreword chapter.
*5: Regardless of oil change intervals, replace oil immediately if Rear-Differential or Front-Differential is submerged.
*6: Be sure to inject oil for exclusive use of LSD when replacing Rear Differential Oil (if equipped with Limited Slip Differentia l).

8-9
88
Specifications, Consumer information and Reporting safety defects
Recommended SAE viscosity
number
Always be sure to clean the area
around any filler plug, drain plug,
or dipstick before checking or
draining any lubricant. This is
especially important in dusty or
sandy areas and when the vehicle
is used on unpaved roads.
Cleaning the plug and dipstick
areas will prevent dirt and grit
from entering the engine and
other mechanisms that could be
damaged.
NOTICE
Temperature Range for SAE Viscosity Numbers
Temperature -30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
Engine Oil
2.0 T-GDI *1
3.3 T-GDI *2
°C
(°F)
*1: For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 0W-30 (ACEA C2 or above). However, if
the engine oil is not available in your country, select the proper
engine oil using the engine oil viscosity chart.
*
2: For better fuel economy, it is recommended to use the engine oil of a viscosity grade 5W-30 (ACEA A5 or above). However, if the
engine oil is not available in your country, select the proper engine
oil using the engine oil viscosity chart.
0/5W-30, 5W-40
10W-30
15W-40
20W-50
10W-30
5W-30
Engine oil viscosity (thickness) has an effect on fuel economy and cold
weather operating (engine start and engine oil flowability). Lower viscosity
engine oils can provide better fuel economy and cold weather performance,
however, higher viscosity engine oils are required for satisfactory lubrication
in hot weather.
Using oils of any viscosity other than those recommended could result in
engine damage.
When choosing an oil, consider the range of temperature your vehicle will be
operated in before the next oil change. Proceed to select the recommended
oil viscosity from the chart.

I-6
Explanation of scheduled maintenance items.................7-14
Exterior care....................................................................7-66\
Exterior overviewFront view ....................................................................1-2
Rear view......................................................................1-\
3
Flat tire ........................................................................\
....6-14 Changing tires ............................................................6-15
Tire mobility kit........................................................\
..6-21
Floor mat anchor(s).......................................................3-144
Fluid Brake fluid ..................................................................7-23
Clutch fluid.................................................................7-23
Washer fluid ...............................................................7-24
Forward Collision-Avoidance Assist (FCA) system ......5-73
Four Wheel Drive (4WD), see All Wheel Drive (AWD) ........................................................................\
.5-44
Front seat adjustment ........................................................2-5 Cushion extension ........................................................2-8
Lumbar support ............................................................2-8
Power adjustment .........................................................2-6
Reclining seatback........................................................2-7
Seat back bolster adjustment ........................................2-9
Seat cushion height ......................................................2-8
Seat cushion tilt ............................................................2-8
Seatback pocket ............................................................2-9 Front seat head restraints
Adjusting the height up and down .............................2-14
Removal/Reinstallation ..............................................2-15
Fuel filler door ................................................................3-45
Fuel gauge .......................................................................3\
-51
Fuel requirements .............................................................F-7 Fuel additives ...............................................................F-8
Fuses ........................................................................\
.......7-48 Blade type fuse ...........................................................7-50
Cartridge type fuse .....................................................7-50
Engine compartment panel fuse replacement ............7-50
Fuse switch .................................................................7-50
Fuse/relay panel description .......................................7-52
Instrument panel fuse replacement.............................7-49
Main fuse ....................................................................7-51\
Multi fuse ...................................................................7-51
Gauges and meters ..........................................................3-50
Glove box......................................................................3-\
136
Glove box lamp.............................................................3-103
Index
F
G

I-9
LCD displayLCD display modes ....................................................3-74
Assist mode ................................................................3-77
Master warning mode .................................................3-77
Quick guide ................................................................3-78
Trip computer mode ...................................................3-76
Turn By Turn (TBT) mode.........................................3-76
User settings mode .....................................................3-78
LCD display messages Check Blind-Spot Collision Warning system ............3-71
Check BRAKE SWITCH fuse ...................................3-67
Check Driver Attention Warning system ...................3-71
Check Electronic Suspension .....................................3-71
Check Forward Collision Avoidance Assist system...3-71
Check haptic steering wheel system ..........................3-70
Check headlight ..........................................................3-70
Check headlight LED .................................................3-70
Check High Beam Assist (HBA) system ...................3-70
Check Lane Keeping Assist (LKA) system ...............3-72
Check shift lever ........................................................3-71
Check Smart Cruise Control System .........................3-72
Check turn signal........................................................3-70
Door, Hood, Trunk open indicator .............................3-67
Engine overheated ......................................................3-69
Key not detected .........................................................3-66
Key not in vehicle ......................................................3-66
Lights mode ................................................................3-68
Low fuel .....................................................................3-6\
9 Low key battery..........................................................3-66
Low pressure ..............................................................3-69
Low washer fluid........................................................3-69
Press brake pedal to start engine ................................3-66
Press clutch pedal to start engine ...............................3-66
Press START button again .........................................3-66
Press START button with key ....................................3-67
Shift to P.....................................................................3-6\
6
Shift to P or N to start engine ....................................3-66
Shifter System Malfunction .......................................3-71
Sunroof open indicator ...............................................3-68
Turn on FUSE SWITCH ............................................3-69
Window open indicator ..............................................3-67
Wiper mode ................................................................3-68
LCD display modes ........................................................3-74
Light ........................................................................\
........3-92 AFS (Adaptive Front-Lighting System) ....................3-99
Auto light position......................................................3-92
Battery saver function ................................................3-98
Daytime running light (DRL) ....................................3-99
Headlamp delay function ...........................................3-98
Headlamp leveling device ........................................3-100
Headlamp position......................................................3-93
High Beam Assist (HBA) system ..............................3-94
High beam operation ..................................................3-93
Lane change signals ...................................................3-97
Parking lamp position ................................................3-93
Turn signals ................................................................3-97
I
Index

I-13
Storage compartment ....................................................3-136Center console storage .............................................3-136
Glove box .................................................................3-136
Sunglass holder ........................................................3-137
Sunglass holder .............................................................3-137
Sunroof........................................................................\
....3-35
Sunroof inside air recirculation ....................................3-135
Sunvisor ........................................................................\
3-139
Surround view monitor .................................................3-115
Tachometer ......................................................................3-\
50
Theft-alarm system .........................................................3-14
Tilt steering/Telescope steering ......................................3-18
Tire chains .....................................................................5-1\
24
Tire Mobility Kit (TMK) ................................................6-21
Tire Pressure Monitoring System (TPMS) .......................6-8
Tire rotation ....................................................................7-35\
Tire specification and pressure label ..............................8-11
Tires and wheels .............................................................7-33 Check tire inflation pressure ......................................7-35
Compact spare tire replacement .................................7-38
Low aspect ratio tires .................................................7-47
Recommended cold tire inflation pressures ...............7-34
Tire care ......................................................................7-\
33
Tire maintenance ........................................................7-39
Tire replacement .........................................................7-37
Tire rotation ................................................................7-35 Tire sidewall labeling .................................................7-39
Tire terminology and definitions ................................7-43
Tire traction ................................................................7-38
Wheel alignment and tire balance ..............................7-36
Wheel replacement .............................................7-38, 8-4
Towing ........................................................................\
....6-27
Trailer towing................................................................5-134
Trip computer..................................................................3-86 Accumulated Info display ..........................................3-88
Average fuel economy................................................3-86
Digital speedometer....................................................3-89
Driving Info display ...................................................3-88
Instant fuel economy ..................................................3-86
Smart shift ..................................................................3-89
Trunk ........................................................................\
.......3-40 Smart trunk .................................................................3-42
Trunk lamp ....................................................................3-10\
3
Turn signals.....................................................................3-9\
7
USB charger ..................................................................3-141
User settings mode..........................................................3-78
I
Index
T
U

I-14
Vanity mirror lamp........................................................3-103
Vehicle break-in process ...................................................F-9
Vehicle certification label ...............................................8-10
Vehicle identification number (VIN) ..............................8-10
Vehicle load limit ..........................................................5-129Tire loading information label..................................5-130
Vehicle modification .........................................................F-9
Vehicle Stability Management (VSM)............................5-42
Vehicle weight and luggage volume .................................8-6
Warning and indicator lights...........................................3-54 Adaptive Front-Lighting System (AFS) warning light ...........................................................3-61
Air bag warning light .................................................3-55
All Wheel Drive (AWD) warning light......................3-60
Anti-lock Brake System (ABS) warning light ...........3-56
AUTO HOLD indicator light .....................................3-64
Charging system warning light ..................................3-58
COMFORT mode indicator light ...............................3-65
Cruise indicator light ..................................................3-65
CUSTOM mode indicator light..................................3-65
ECO mode indicator light ..........................................3-65
Electric Power Steering (EPS) warning light.............3-57
Electronic brake force warning light..........................3-56 Electronic Parking Brake (EPB) warning light..........3-57
Electronic Stability Control (ESC) indicator light .....3-62
Electronic Stability Control (ESC) OFF indicator light ..........................................................3-62
Engine oil pressure warning light ..............................3-58
Forward Collision-Avoidance Assist (FCA) system warning light ...............................................3-61
High Beam Assist (HBA) indicator light ...................3-64
High beam indicator light ..........................................3-64
Icy road warning light ................................................3-60
Immobilizer indicator light ........................................3-63
Lane Keeping Assist (LKA) system indicator light ...3-61
LED headlamp warning light .....................................3-62
Light ON indicator light .............................................3-64
Low fuel level warning light ......................................3-59
Low tire pressure warning light .................................3-60
Malfunction Indicator lamp (MIL).............................3-58
Master warning light ..................................................3-59
Parking brake & brake fluid warning light ................3-55
Seat belt warning light ...............................................3-54
SMART mode indicator light .....................................3-65
SPORT mode indicator light ......................................3-65
Turn signal indicator light ..........................................3-63
Warning light ..................................................................3-54
Washer fluid ....................................................................7-24\
Index
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