2015 KIA OPTIMA HYBRID weight

751
Maintenance
Disc brake pads should be inspectedfor wear whenever tires are rotated.
Rotate radial tires that have an
asymmetric tread pattern only from
front to rear and not from right to left.
Do not use the compact spare tire for
tire rotation.Wheel alignment and tire bal-
ance
The wheels on your vehicle were
aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to
have your wheels aligned again.
However, if you notice unusual tire
wear or your vehicle pulling one way
or the other, the alignment may need
to be reset.
If you notice your vehicle vibrating
when driving on a smooth road, your
wheels may need to be rebalanced.
WARNING- Mixing tire
types
Do not mix bias ply and radial
ply tires under any circum-
stances. This may cause unusu-
al handling characteristics.
S2BLA790A
CBGQ0707A
Without a spare tire
Directional tires (if equipped)
CAUTION - Wheel weight
Improper wheel weights can damage your vehicle's alu-minum wheels. Use onlyapproved wheel weights.

757
Maintenance
Temperature -A, B & C
The temperature grades are A (the
highest), B and C representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure. The grade C cor-
responds to a level of performance
which all passenger car tires must
meet under the Federal Motor
Vehicle Safety Standard No. 109.
Grades B and A represent higher
levels of performance on the labora-
tory test wheel than the minimum
required by law.Tire terminology and definitions
Air Pressure: The amount of air
inside the tire pressing outward on
the tire. Air pressure is expressed in
pounds per square inch (psi) or kilo-
pascal (kPa).
Accessory Weight
: This means the
combined weight of optional acces-
sories. Some examples of optional
accessories are, automatic
transaxle, power seats, and air con-
ditioning.
Aspect Ratio : The relationship of a
tire's height to its width.
Belt: A rubber coated layer of cords
that is located between the plies and
the tread. Cords may be made from
steel or other reinforcing materials.
Bead: The tire bead contains steel
wires wrapped by steel cords that
hold the tire onto the rim.
Bias Ply Tire : A pneumatic tire in
which the plies are laid at alternate
angles less than 90 degrees to the
centerline of the tread. Cold Tire Pressure: The amount of
air pressure in a tire, measured in
pounds per square inch (psi) or kilo-
pascals (kPa) before a tire has built
up heat from driving.
Curb Weight: This means the weight
of a motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil and
coolant, but without passengers and
cargo.
DOT Markings: A code molded into
the sidewall of a tire signifying that
the tire is in compliance with the U.S.
Department of Transportation motor
vehicle safety standards. The DOT
code includes the Tire Identification
Number (TIN), an alphanumeric des-
ignator which can also identify the
tire manufacturer, production plant,
brand and date of production.
GVWR: Gross Vehicle Weight Rating
GAWR FRT: Gross Axle Weight
Rating for the Front Axle.
GAWR RR: Gross Axle Weight
Rating for the Rear axle.

Maintenance
58
7
Intended Outboard Sidewall : The
side of an asymmetrical tire, that
must always face outward when
mounted on a vehicle.
Kilopascal (kPa): The metric unit for
air pressure.
Load Index: An assigned number
ranging from 1 to 279 that corre-
sponds to the load carrying capacity
of a tire.
Maximum Inflation Pressure : The
maximum air pressure to which a
cold tire may be inflated. The maxi-
mum air pressure is molded onto the
sidewall.
Maximum Load Rating : The load
rating for a tire at the maximum per-
missible inflation pressure for that
tire.
Maximum Loaded Vehicle Weight:
The sum of curb weight; accessory
weight; vehicle capacity weight; and
production options weight.
Normal Occupant Weight: The
number of occupants a vehicle is
designed to seat multiplied by 150
pounds (68 kg). Occupant Distribution
: Designated
seating positions.
Outward Facing Sidewall: The side
of a asymmetrical tire that has a par-
ticular side that faces outward when
mounted on a vehicle. The outward
facing sidewall bears white lettering
or bears manufacturer, brand, and/or
model name molding that is higher or
deeper than the same moldings on
the inner facing sidewall.
Passenger (P-Metric) Tire : A tire
used on passenger cars and some
light duty trucks and multipurpose
vehicles.
Recommended Inflation Pressure :
Vehicle manufacturer's recommend-
ed tire inflation pressure and shown
on the tire placard.
Radial Ply Tire : A pneumatic tire in
which the ply cords that extend to the
beads are laid at 90 degrees to the
centerline of the tread.
Rim: A metal support for a tire and
upon which the tire beads are seat-
ed.
Sidewall: The portion of a tire
between the tread and the bead. Speed Rating: An alphanumeric
code assigned to a tire indicating the
maximum speed at which a tire can
operate.
Traction: The friction between the
tire and the road surface. The
amount of grip provided.
Tread: The portion of a tire that
comes into contact with the road.
Treadwear Indicators: Narrow
bands, sometimes called "wear
bars," that show across the tread of a
tire when only 2/32 inch of tread
remains.
UTQGS: Uniform Tire Quality
Grading Standards, a tire information
system that provides consumers with
ratings for a tire's traction, tempera-
ture and treadwear. Ratings are
determined by tire manufacturers
using government testing proce-
dures. The ratings are molded into
the sidewall of the tire.
Vehicle Capacity Weight
: The num-
ber of designated seating positions
multiplied by 150 lbs. (68 kg) plus the
rated cargo and luggage load.

759
Maintenance
Vehicle Maximum Load on the
Tire: Load on an individual tire due to
curb and accessory weight plus
maximum occupant and cargo
weight.
Vehicle Normal Load on the Tire:
Load on an individual tire that is
determined by distributing to each
axle its share of the curb weight,
accessory weight, and normal occu-
pant weight and driving by 2.
Vehicle Placard: A label permanent-
ly attached to a vehicle showing the
original equipment tire size and rec-
ommended inflation pressure.All season tires
Kia specifies all season tires on
some models to provide good per-
formance for use all year round,
including snowy and icy road condi-
tions. All season tires are identified
by ALL SEASON and/or M+S (Mud
and Snow) on the tire sidewall. Snow
tires have better snow traction than
all season tires and may be more
appropriate in some areas.
Summer tires
Kia specifies summer tires on some
models to provide superior perform-
ance on dry roads. Summer tire per-
formance is substantially reduced in
snow and ice. Summer tires do not
have the tire traction rating M+S
(Mud and Snow) on the tire side wall.
If you plan to operate your vehicle in
snowy or icy conditions, Kia recom-
mends the use of snow tires or all
season tires on all four wheels.
Snow tires
If you equip your car with snow tires,
they should be the same size and
have the same load capacity as the
original tires. Snow tires should be
installed on all four wheels; other-
wise, poor handling may result.
Snow tires should carry 4 psi (28
kPa) more air pressure than the
pressure recommended for the stan-
dard tires on the tire label on the dri-
ver's side of the center pillar, or up to
the maximum pressure shown on the
tire sidewall, whichever is less.
Do not drive faster than 75 mph (120
km/h) when your vehicle is equipped
with snow tires.

Specifications, Consumer information, Reporting safety defects
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
8-2
Gross vehicle weight. . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Luggage volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
8-3
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . 8-3
Bulb wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
Recommended lubricants and capacities . . . . . . . 8-6
• Recommended SAE viscosity number. . . . . . . . . . . . . 8-7
Vehicle identification number (VIN) . . . . . . . . . . . 8-8
Vehicle certification label. . . . . . . . . . . . . . . . . . . . . 8-8
Tire specification and pressure label . . . . . . . . . . . 8-9
Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Refrigerant label. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Consumer assistance (U.S. Only) . . . . . . . . . . . . . 8-10
Electrical equipment (U.S. Only) . . . . . . . . . . . . . 8-12
Reporting safety defects (U.S. Only) . . . . . . . . . . 8-13
Online factory authorized manuals (U.S. Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14
8

GROSS VEHICLE WEIGHT
Specifications, Consumer information, Reporting safety defects
28
DIMENSIONS
ItemGasoline 2.4L
Displacement [cu.in(cc)] 143.96 cu.in (2,359 cc)
Bore x Stroke [in(mm)] 3.46 x 3.82 in (88 x 97 mm)
Firing order 1
→ 3 → 4 → 2
No. of cylinders 4, In-line
Itemin. (mm)
Overall length 190.7 (4,845)
Overall width 72.0 (1,830)
Overall height 57.1 (1,450)
Front tread 63.0 (1,601)*
1/62.8 (1,595)*2
Rear tread63.0 (1,601)*1/62.8 (1,595)*2
Wheelbase 110.0 (2,795)
*1: with R16 tire
*2: with R17 tire
ENGINE
ltem Gasoline 2.4L
Gross vehicle weight A/T4,586 lbs (2,080 kg)

83
Specifications, Consumer information, Reporting safety defects
LUGGAGE VOLUME
ltemGasoline 2.4L
SAE 10.78 cu ft (305 l)
BATTERY
ltem
Hybrid
Battery pack voltage 270V
Cell voltage 3.75V
Cell and module configuration 72 cells (9 modules x 8 cells per module)
Battery system weight 93 Ibs. (42 kg) (system)
Dimensions 54.4L (211 X 355 X 726)
Components powered by the battery pack
- Electric motor, Power cable, HSG, Inverter/LDC, A/C Compressor
Lubricant
VolumeClassification
A/C Refrigerant550gR-134a
Compressor oil 33cc
POE (Polyol Ester)
AIR CONDITIONING SYSTEM

I5
Index
Flat tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 6-14Jack and tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
Removing and storing the spare tire . . . . . . . . . . . . 6-15
Changing tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
Compact spare tire . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19
Floor mat anchor(s) . . . . . . . . . . . . . . . . . . . . . . . . . . 4-125
Fluid Brakes fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
Fog light (front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-93
Front seat adjustment - Manual . . . . . . . . . . . . . . . . . . . 3-4
Front seat adjustment - power . . . . . . . . . . . . . . . . . . . . 3-6
Fuel Economy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-67
Fuel filler lid Emergency fuel filler lid release . . . . . . . . . . . . . . . 4-30
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-47\
Fuse switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-64\
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 7-62 Instrument panel fuse . . . . . . . . . . . . . . . . . . . . . . . . 7-63
Fuse switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-64
Multi fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-66
Fuse/relay panel description. . . . . . . . . . . . . . . . . . . 7-67 Gauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 4-47
Glass antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-126
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11\
9
Glove box lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-100
Gross vehicle weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Hazard warning flasher . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Hazardous driving conditions . . . . . . . . . . . . . . . . . . . . 5-53
Headlight bulb replacement . . . . . . . . . . . . . . . . . . . . . 7-77
Headlight delay function . . . . . . . . . . . . . . . . . . . . . . . 4-88
Headlight leveling device . . . . . . . . . . . . . . . . . . . . . . . 4-88
Headlight position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90
Headrest(front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Headrest(rear) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Heated steering wheel. . . . . . . . . . . . . . . . . . . . . . . . . . 4-39
Heater
Automatic climate control system . . . . . . . . . . . . . 4-102
High - beam operation . . . . . . . . . . . . . . . . . . . . . . . . . 4-91
Hight adjustment (front seat belt). . . . . . . . . . . . . . . . . 3-21
Highway driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-56
Hill-start assist control (HAC) . . . . . . . . . . . . . . . . . . . 5-35
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 4-26
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 4-38
Hybrid information modes . . . . . . . . . . . . . . . . . . . . . . 4-52
FG
H