2021 GENESIS G70 Owner's Manual

7
Maintenance
7
Maintenance
Engine Compartment .............................................7-3
Maintenance Services ...........................................7-4
Owner's Responsibility .....................................................7-4
Owner Maintenance Precautions..................................7-4
Owner Maintenance ..............................................7-5
Owner Maintenance Schedule .......................................7-6
Scheduled Maintenance Services........................7-7
Normal Maintenance Schedule ......................................7-8
Maintenance Under Severe Usage Conditions ........7-12
Explanation of Scheduled Maintenance Items...7-14
Engine Oil ..............................................................7-17
Checking the Engine Oil Level .....................................7-17
Checking the Engine Oil and Filter .............................7-18
Engine Coolant .....................................................7-19
Checking the Engine Coolant Level ............................7-19
Changing Engine Coolant ..............................................7-22
Brake/Clutch Fluid ...............................................7-22
Checking the Brake/Clutch Fluid Level .....................7-22
Washer Fluid .........................................................7-23
Checking the Washer Fluid Level................................7-23
Parking Brake .......................................................7-24
Checking the Parking Brake .........................................7-24
Air Cleaner ............................................................7-25
Filter Replacement ..........................................................7-25
Climate Control Air Filter ....................................7-26
Filter Inspection ...............................................................7-26
Wiper Blades.........................................................7-27
Blade Inspection ..............................................................7-27
Blade Replacement .........................................................7-27
Battery...................................................................7-29
Battery Usage Recommendations...............................7-30
Battery Replacement......................................................7-30
Battery Recharging ........................................................7-31
Reset Features.................................................................7-32
Tires and Wheels .................................................7-33
Tire Care ............................................................................7-33
Recommended Cold Tire Inflation Pressures ...........7-34
Check Tire Inflation Pressure ......................................7-35
Tire Rotation.....................................................................7-35
7

7
Wheel Alignment and Tire Balance ............................7-36
Tire Replacement ............................................................7-37
Wheel Replacement ........................................................7-38
Tire Traction .....................................................................7-38
Tire Maintenance ............................................................7-39
Tire Sidewall Labeling ....................................................7-39
Tire Terminology and Definitions................................7-43
All Season Tires ...............................................................7-46
Summer Tires ...................................................................7-46
Snow Tires ........................................................................7-46
Radial-Ply Tires ...............................................................7-46
Low Aspect Ratio Tires..................................................7-47
Fuses ......................................................................7-48
Instrument Panel Fuse Replacement..........................7-49
Engine Compartment Panel Fuse Replacement.......7-50
Light Bulbs ............................................................7-56
Headlamp, Parking Lamp, Daytime Running Light,
Turn Signal Lamp and Side Marker ............................7-57
Side Repeater Lamp Replacement ..............................7-61
Rear Combination Light Bulb Replacement ..............7-61
High Mounted Stop Lamp Replacement ....................7-63
License Plate Light Replacement ................................7-63
Interior Light Replacement ...........................................7-64
Appearance Care..................................................7-66
Exterior Care ....................................................................7-66
Interior Care .....................................................................7-71
Emission Control System ....................................7-75
Crankcase Emission Control System ..........................7-75
Evaporative Emission Control System Including
Onboard Refueling Vapor Recovery (ORVR)............7-75
Exhaust Emission Control System ..............................7-76
California Perchlorate Notice.............................7-79

7-3
7
Maintenance
ENGINE COMPARTMENT
OIK077001/OIK017007
■Lambda 3.3 T-GDI
■Theta 2.0 T-GDI
1. Engine coolant reservoir
2. Radiator cap
3. Brake/Clutch fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
❈The battery is in the trunk.
The actual engine compartment in the vehicle may differ from the illustration.

7-4
Maintenance
MAINTENANCE SERVICES
You should exercise the utmost care
to prevent damage to your vehicle
and injury to yourself whenever per-
forming any maintenance or inspec-
tion procedures.
We recommend you have your vehicle
maintained and repaired by an author-
ized retailer of Genesis Branded prod-
ucts. An authorized retailer of Genesis
Branded products meets Genesis
Branded Vehicle's high service quality
standards and receives technical sup-
port from Genesis Branded Vehicle in
order to provide you with a high level
of service satisfaction.
Owner's Responsibility
Maintenance service and record
retention are the owner's responsibil-
ity.
You should retain documents that
show proper maintenance has been
performed on your vehicle in accor-
dance with the scheduled mainte-
nance service charts shown on the
following pages. You need this infor-
mation to establish your compliance
with the servicing and maintenance
requirements of your vehicle war-
ranties.Detailed warranty information is pro-
vided in your Owner's Handbook &
Warranty Information booklet.
Repairs and adjustments required as
a result of improper maintenance or
a lack of required maintenance are
not covered.
Owner Maintenance
Precautions
Inadequate, incomplete or insuffi-
cient servicing may result in opera-
tional problems with your vehicle that
could lead to vehicle damage, an
accident, or personal injury. This
chapter provides instructions only for
the maintenance items that are easy
to perform. Several procedures can
be done only by an authorized retail-
er of Genesis Branded products with
special tools.
Your vehicle should not be modified
in any way. Such modifications may
adversely affect the performance,
safety or durability of your vehicle
and may, in addition, violate condi-
tions of the limited warranties cover-
ing the vehicle.Certain modifications may also be in
violation of regulations established by
the U.S. Department of Transportation
and other federal or state agencies.
Improper owner maintenance during
the warranty period may affect war-
ranty coverage. For details, read the
separate Owner's Handbook &
Warranty Information booklet provid-
ed with the vehicle. If you're unsure
about any service or maintenance
procedure, have it done by an author-
ized retailer of Genesis Branded prod-
ucts.
NOTICE

7-5
7
Maintenance
OWNER MAINTENANCE
The following lists are vehicle checks
and inspections that should be per-
formed by the owner or an author-
ized retailer of Genesis Branded
products at the frequencies indicated
to help ensure safe, dependable
operation of your vehicle.
Any adverse conditions should be
brought to the attention of your deal-
er 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. 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 author-
ized retailer of Genesis Branded
products.
ALWAYS follow these precau-
tions for performing mainte-
nance work:
•Park your vehicle on level
ground, shift the gear to the P
(Park, for automatic transmis-
sion vehicle) position or neutral
(for manual transmission vehi-
cle), apply the parking brake,
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 jew-
elry that can become entan-
gled in moving parts.
WARNING •If you must run the engine
during maintenance, do so
out doors or in an area with
plenty of ventilation.
•Keep flames, sparks, or smok-
ing materials away from the
battery and fuel-related parts.
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 mainte-
nance work on the vehicle.
WARNING

7-6
Maintenance
Owner Maintenance Schedule
When you stop for fuel:
• Check the engine oil level.
• Check the coolant level in the
engine coolant reservoir.
• Check the windshield washer fluid
level.
• Check the tire for low or under-
inflated tires.
While operating your vehicle:
• Note any changes in the sound of
the exhaust or any smell of
exhaust fumes in the vehicle.
• Check for vibrations in the steering
wheel. Notice if there is any
increased steering effort or loose-
ness in the steering wheel, or
change in its straight-ahead posi-
tion.
• Notice if your vehicle constantly
turns slightly or "pulls" to one side
when traveling on smooth, level
road.
• When stopping, listen and check
for unusual sounds, pulling to one
side, increased brake pedal travel
or "hard-to-push" brake pedal.
• If any slipping or changes in the
operation of your transmission
occurs, check the transmission
fluid level.
• Check the automatic transmission
P (Park) function.• Check the parking brake.
• Check for fluid leaks under your
vehicle (water dripping from the air
conditioning system during or after
use is normal).
At least monthly:
• Check coolant level in the engine
coolant reservoir.
• Check the operation of all exterior
lights, including the brake lights,
turn signals and hazard warning
flashers.
• Check the inflation pressures of all
tires including the spare for tires
that are worn, show uneven wear,
or are damaged.
• Check for loose wheel lug nuts. Be careful when checking your
engine coolant level when the
engine is hot. This may result in
coolant being blown out of the
opening and cause serious
burns and other injuries.
WARNING

7-7
7
Maintenance
At least twice a year:
(i.e., every Spring and Autumn)
• Check radiator, heater and air condi-
tioning hoses for leaks or damage.
• Check windshield washer spray
and wiper operation. Clean wiper
blades with a clean cloth damp-
ened with washer a fluid.
• Check headlamp alignment.
• Check muffler, exhaust pipes,
shields and clamps.
• Check seat belts for wear and
function.
At least once a year:
• Clean body and door drain holes.
• Lubricate door hinges and hood
hinges.
• Lubricate door and hood locks and
latches.
• Lubricate door rubber weather
strips.
• Lubricate door checker.
• Check the air conditioning system.
• Inspect and lubricate automatic
transmission linkage and controls.
• Inspect by Battery Tester at Dealer.
• Check the brake fluid level.Follow Normal Maintenance Schedule
if the vehicle is usually operated where
none of the following conditions apply.
If any of the following conditions apply,
you must follow the Maintenance
Under Severe Usage Conditions.
• Repeatedly driving short distances
of less than 5 miles (8 km) in nor-
mal temperature or less than 10
miles (16 km) in freezing tempera-
ture
• Extensive engine idling or low
speed driving for long distances
• Driving on rough, dusty, muddy,
unpaved, graveled or salt- spread
roads
• Driving in areas using salt or other
corrosive materials or in very cold
weather
• Driving in heavy dust conditions
• Driving in heavy traffic area• Driving on uphill, downhill, or
mountain road
• Towing a trailer, or using a camper,
or roof rack
• Driving as a patrol car, taxi, other
commercial use or vehicle towing
• Driving over 106 mph (170 km/h)
• Frequently driving in stop-and-go
conditions
For additional information or assis-
tance see your authorized retailer of
Genesis Branded products.
SCHEDULED MAINTENANCE SERVICES

7-8
Maintenance
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your
authorized retailer of Genesis Branded products along with information on how to use them. Do not mix other additives.
*
2: The drive belt should be replaced when cracks occur or tension is reduced.
*
3: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized retailer of Genesis
Branded products perform the operation.
Normal Maintenance Schedule
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,00061218243036424854606672788490
Km×1,000102030405060708090100110120130140150
Engine oil and engine oil filterRRRRRRRRRRRRRRR
Fuel additives *1Add every 6,000 miles (10,000 km) or 12 months
Rotate tiresRotate every 6,000 miles (10,000 km)
Climate control air filter
(for evaporator and blower unit)Replace every 12,000 miles (20,000 km) or 12 months
Air cleaner filterIRIRIRI
Spark plugsReplace every 42,000 miles (70,000 km)
Drive belts *2At first, inspect at 60,000 miles (100,000 km) or 72 months,
after that, inspect every 12,000 miles (20,000 km) or 24 months
Valve clearance *3Inspect every 60,000 miles (96,000 km) or 72 months
Vacuum hoseIIIIIIIIIIIIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM