2022 HYUNDAI GENESIS G70 brake pads

06
6-21
High Performance Brake
(if equipped)
For vehicles equipped with the High
Performance Brake (large-diameter
brembo brakes for enhanced braking
performance), noise such as a squeal,
squeak or groan is generated while
braking. This is normal and the friction
may create circle patterns on the
disc surface. This is also a normal
situation which does not affect braking
performance.
NOTICE

[Occasional brake noise is normal. If
a continuous grinding or continuous
squeal sound is present, the brake
lining may be worn-out. Have the
vehicle checked by an authorized
retailer of Genesis Branded products.

[If the vehicle has continuous
vibration or shudder in the steering
wheel while braking, have the
vehicle be checked by an authorized
retailer of Genesis Branded products.
WARNING
Frequent speeding and braking may
deform components and worn the disc
brake causing vibration when braking.
Prevent brake damage by avoiding
excessive braking.
Brake wear, noise, vibration from
excessive braking or deformation of the
brakes caused by repeatedly braking in
high speed, racing on tracks, etc. can be
excluded from warranty coverage.
Disc Brakes Wear Indicator
When your brake pads are worn and new
pads are required, you will hear a high
pitched warning sound from your front
or rear brakes. You may hear this sound
come and go or it may occur whenever
you depress the brake pedal.
Note that some driving conditions or
climates may cause a brake squeal
when you first apply (or lightly apply)
the brakes. This is normal and does not
indicate a problem with your brakes.
NOTICE
To avoid costly brake repairs, do not
continue to drive with worn brake pads.
Information
Always replace brake pads as complete
front or rear axle sets.

9
9. Maintenance
Engine Compartment ....................................................................................... 9-3
Maintenance Services ...................................................................................... 9-4
Owner’s Responsibility ............................................................................................... 9-4
Owner Maintenance Precautions ............................................................................... 9-4
Owner Maintenance ......................................................................................... 9-5Owner Maintenance Schedule ................................................................................... 9-6
Scheduled Maintenance Services ....................................................................9-7Normal Maintenance Schedule .................................................................................. 9-8
Maintenance Under Severe Usage Conditions ........................................................ 9-12
Explanation of Scheduled Maintenance Items .............................................. 9-14Vacuum crankcase ventilation hoses........................................................................ 9-14
Brake Fluid ................................................................................................................. 9-16
Parking Brake .............................................................................................................. 9-16
Brake Discs, Pads, Calipers and Rotors .................................................................... 9-16
Exhaust Pipe and Muffler .......................................................................................... 9-16
Engine Oil ......................................................................................................... 9-17Checking the Engine Oil Level ....................................................................................9-17
Checking the Engine Oil and Filter ........................................................................... 9-19
Engine Coolant ................................................................................................ 9-20Checking the Coolant Level...................................................................................... 9-20
Changing Coolant ...................................................................................................... 9-22
Brake Fluid ....................................................................................................... 9-23Checking the Brake Fluid Level ................................................................................. 9-23
Washer Fluid .................................................................................................... 9-24Checking the Washer Fluid Level ..............................................................................9-24
Air cleaner ....................................................................................................... 9-25Filter Replacement ..................................................................................................... 9-25
Cabin Air Filter ................................................................................................. 9-26Filter Inspection..........................................................................................................9-26
Filter Replacement .....................................................................................................9-26
Wiper Blades ....................................................................................................9-27Blade Inspection ........................................................................................................ 9-27
Blade Replacement .................................................................................................... 9-27
Battery ............................................................................................................. 9-29Battery Usage Recommendations ........................................................................... 9-30
Battery Replacement ................................................................................................ 9-30
Battery Recharging ................................................................................................... 9-30
Reset Items ................................................................................................................. 9-31

09
9-9
Normal Maintenance Schedule (Cont.)
MAINTENANCE
INTERVALS
MAINTENANCE
ITEMNumber of months or driving distance, whichever comes first
Months 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Miles×1,000 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90
Km×1,000 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Engine coolantAt first, replace at 120,000 miles (200,000 km) or 10 years
after that, replace every 24,000 miles (40,000 km) or 24 months
Intercooler, in/out hose, air intake hose I I I I I I I I I I I I I I I
Battery condition I I I I I I I I I I I I I I I
All electrical systems I I I I I I I I I I I I I I I
Brake lines, hoses and connections I I I I I I I I I I I I I I I
Front brake disc/pads, calipers I I I I I I I I I I I I I I I
Rear brake disc/pads I I I I I I I I I I I I I I I
Steering gear rack, linkage and boots / lower arm
ball joint, upper arm ball jointIIIIIIIIIIIIIII
Driveshaft and boots I I I I I I I I I I I I I I I
Suspension mounting bolts I I I I I I I I I I I I I I I
Air conditioner refrigerant I I I I I I I I I I I I I I I
Air conditioner compressor I I I I I I I I I I I I I I I
Propeller shaft I I I I I I I I I I I I I I I
Exhaust pipe and muffler I I I I I I I I I I I I I I I
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.

Maintenance
9-12
Maintenance Under Severe Usage Conditions
The following items must be serviced more frequently on cars normally used under
severe driving conditions. Refer to the chart below for the appropriate maintenance
intervals.
R : Replace or change.
I : Inspect and if necessary, adjust, correct, clean or replace.
Maintenance itemMaintenance
operationMaintenance intervalsDriving
condition
Engine oil and filter REvery 3,000 miles
(5,000 km) or 6 monthsA, B, C, D,
E, F, G, H, I,
J, K, L
Air cleaner filter IInspect more frequently
depending on the
conditionC, E
Spark plugs RReplace more
frequently depending
on the condition A, B, F, G,
H, I, K
Automatic transmission fluid REvery 60,000 miles
(100,000 km)A,C,E,F,G,
H,I,K
Front brake disc/pads, calipers IInspect more frequently
depending on the
conditionC, D, E, G,
H , J, K
Rear brake disc/pads IInspect more frequently
depending on the
conditionC, D, E, G,
H , J, K
Parking brake IInspect more frequently
depending on the
conditionC, D, G, H
Steering gear box, linkage & boots/
Lower arm ball joint, upper arm ball
jointIInspect more frequently
depending on the
conditionC, D, E,
F, G
Drive shafts and boots IEvery 3,000 miles
(5,000 km) or 6 monthsC, D, E, F,
G, H, I, J
Differential oil (front) (AWD) IEvery 72,000 miles
(120,000 km)C, E, G, H,
I, J
Differential oil (rear)Without LSD REvery 72,000 miles
(120,000 km)C, E, G, H,
I, J
With LSD REvery 36,000 miles
(60,000 km)C, E, G, H,
I, J
Cabin air filter
(for evaporator and blower unit)RInspect more frequently
depending on the
conditionC, E, G
Propeller shaft IEvery 3,000 miles
(5,000 km) or 6 monthsC, E

Maintenance
9-16
Brake Hoses and Lines
Visually check for proper installation,
chafing, cracks, deterioration and any
leakage. Replace any deteriorated or
damaged parts immediately.
Brake Fluid
Check the brake fluid level in the brake
fluid reservoir. The level should be
between the MIN and the MAX marks
on the side of the reservoir. Use only
hydraulic brake fluid conforming to DOT
4 specification.
Parking Brake
Inspect the parking brake system
including the parking brake pedal and
cables.
Brake Discs, Pads, Calipers and
Rotors
Check the pads for excessive wear, discs
for run out and wear, and calipers for
fluid leakage.
Exhaust Pipe and Muffler
Visually inspect the exhaust pipes,
muffler and hangers for cracks,
deterioration, or damage. Start
the engine and listen carefully for
any exhaust gas leakage. Tighten
connections or replace parts as
necessary.
Suspension Mounting Bolts
Check the suspension connections for
looseness or damage. Retighten to the
specified torque.
Steering Gear box, Linkage &
Boots/Lower Arm Ball Joint
With the vehicle stopped and the engine
off, check for excessive free-play in the
steering wheel. Check the linkage for
bends or damage. Check the dust boots
and ball joints for deterioration, cracks,
or damage.
Replace any damaged parts.
Drive Shafts and Boots
Check the drive shafts, boots and clamps
for cracks, deterioration, or damage.
Replace any damaged parts and, if
necessary, repack the grease.
Air Conditioning Refrigerant
Check the air conditioning lines and
connections for leakage and damage.

Maintenance
9-34
Tire Rotation
To equalize tread wear, Genesis
Branded Vehicle recommends that
the tires be rotated according to the
maintenance schedule or sooner if
irregular wear develops.
During rotation, check the tires for
correct balance.
When rotating tires, check for uneven
wear and damage. Abnormal wear
is usually caused by incorrect tire
pressure, improper wheel alignment,
out-of-balance wheels, severe braking
or severe cornering. Look for bumps or
bulges in the tread or side of the tire.
Replace the tire if you find any of these
conditions. Replace the tire if fabric or
cord is visible. After rotation, be sure to
bring the front and rear tire pressures
to specification and check wheel lug
nuts tightness (proper torque is 79~94
lbf·ft [11~13 kgf·m].
„18 inch tire
OHI078078
„19 inch tire
OHI078079
Disc brake pads should be inspected
for wear whenever tires are rotated.
Information
The outside and inside of the
unsymmetrical tire is distinguishable.
When installing an unsymmetrical
tire, be sure to install the side marked
“outside” face the outside. If the side
marked “inside” is installed on the
outside, it will have a negative effect
on vehicle performance.
WARNING

[Do not use the compact spare
tire for tire rotation.

[Do not mix bias ply and radial ply
tires under any circumstances.
This may cause unusual handling
characteristics that may cause
loss of vehicle control resulting in
an accident.