2016 KIA Optima check engine

Maintenance
76
8
LIGHT BULBS
Bulb replacement precaution
Please keep extra bulbs on hand
with appropriate wattage ratings in
case of emergencies.
Refer to “Bulb Wattage” in chapter 9.
When changing lamps, first turn off
the engine at a safe place, firmly
apply the parking brake and detach
the battery’s negative (-) terminal.
Use only bulbs of the specified
wattage.✽ ✽ NOTICE
• If the light bulb or lamp connector
is removed while the lamp is still
on, the fuse box's electronic sys-
tem may log it as a malfunction.
Therefore, a lamp malfunction
incident may be recorded as a
Diagnostic Trouble Code (DTC) in
the fuse box.
• It is normal for an operating lamp to flicker momentarily. This is due
to a stabilization function of the
vehicle’s electronic control device.
If the lamp lights up normally
after momentarily blinking, then
it is functioning as normal.
However, if the lamp continues to
flicker several times or turns off
completely, there may be an error
in the vehicle’s electronic control
device. Please have the vehicle
checked by an authorized Kia
dealer immediately.
WARNING- Working on
the lights
Prior to working on the light,
firmly apply the parking brake,
ensure that the ignition switch
is turned to the LOCK position
and turn off the lights to avoid
sudden movement of the vehi-
cle and burning your fingers or
receiving an electric shock.
CAUTION -Light replace-
ment
Be sure to replace the burned- out bulb with one of the samewattage rating. Otherwise, itmay cause damage to the fuseor electric wiring system.
CAUTION -Headlamp
Lens
To prevent damage, do notclean the headlamp lens withchemical solvents or strongdetergents.
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8101
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.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or
durability and may even violate gov-
ernmental safety and emissions reg-
ulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust gas precautions
(carbon monoxide)
Carbon monoxide can be present with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.
WARNING - Exhaust
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.
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Specifications & Consumer information
89
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 impor-
tant 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. Engine oil vis-
cosity (thickness) has an effect on fuel
economy and cold weather operating
(engine start and engine oil flowabili-
ty). Lower viscosity engine oils can
provide better fuel economy and cold
weather performance; however, high-
er 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 oper-
ated in before the next oil change.
Proceed to select the recommended
oil viscosity from the chart.
Temperature Range for SAE Viscosity Numbers
Temperature°C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
Gasoline Engine Oil
(Theta II 2.0 T-GDI,
Gamma 1.6 T-GDI) *
1
20W-50
10W-30
15W-40
5W-30, 5W-40
*1: For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-30 (ACEA A5). 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 SAE 5W-20 (API SM / ILSAC GF-4 / ACEA A5).
However, if the engine oil is not available in your country, select the
proper engine oil using the engine oil viscosity chart.
Gasoline Engine Oil(
Theta II 2.4 GDI) *210W-30
5W-20, 5W-30
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I5
Index
Engine coolant ..............................................................8-29Changing the coolant ..................................................8-31
Checking the coolant level..........................................8-29
Engine number ..............................................................9-10
Engine oil ......................................................................8-\
27 Changing the engine oil and filter ..............................8-28
Checking the engine oil level ....................................8-27
ENGINE START/STOP button ......................................6-9 ENGINE START/STOP button position ......................6-9
Illuminated ENGINE START/STOP button ................6-9
Starting the engine with a smart key ..........................6-11
Explanation of scheduled maintenance items ..............8-23
Exterior overview ............................................................2-2
Folding key ......................................................................4-\
5 Battery replacement ......................................................4-8
Immobilizer system ......................................................4-9
Key operations ..............................................................4-5
Record your key number ..............................................4-5
Transmitter precautions ................................................4-7
Fuel filler lid ..................................................................4-37 Closing the fuel filler lid ............................................4-37
Emergency fuel filler lid release ................................4-40
Opening the fuel filler lid ..........................................4-37 Fuel requirements ............................................................1-2
Do not use methanol ....................................................1-4
Fuel Additives ..............................................................1-5
Gasoline containing alcohol and methanol ..................1-3
Operation in foreign countries ......................................1-5
Fuses ........................................................................\
......8-61 Engine compartment fuse replacement ......................8-64
Fuse/relay panel description ......................................8-66
Inner panel fuse replacement ......................................8-62
Gross vehicle weight........................................................9-5\
Hood ........................................................................\
......4-35 Closing the hood ........................................................4-35
Opening the hood ........................................................4-35
How to use this manual ..................................................1-2
If the engine overheats ....................................................7-7
If the engine will not start ..............................................7-4 If engine doesn't turn over or turns over slowly ..........7-4
If engine turns over normally but does not start ..........7-4
FH
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Index
6I
If you have a flat tire ....................................................7-15Changing tires ............................................................7-17
Jack and tools ..............................................................7-15
Removing and storing the spare tire ..........................7-16
If you have a flat tire (With Tire Mobility Kit) ............7-24 Checking the tire inflation pressure ............................7-29
Components of the Tire Mobility Kit ........................7-26
Distributing the sealant ..............................................7-29
Introduction ................................................................7-24
Notes on the safe use of the Tire Mobility Kit ..........7-25
Technical Data ............................................................7-30
Using the Tire Mobility Kit ........................................7-27
Important safety precautions ..........................................3-2 Air bag hazards ............................................................3-2
Always wear your seat belt ..........................................3-2
Control your speed ........................................................3-3
Driver distraction ..........................................................3-2
Keep your vehicle in safe condition ............................3-3
Restrain all children ......................................................3-2
In case of an emergency while driving ............................7-3 If the engine stalls at a crossroad or crossing ..............7-3
If the engine stalls while driving ..................................7-3
If you have a flat tire while driving ..............................7-3 Instrument cluster ..........................................................4-56
Dual clutch transmission shift indicator ....................4-62
Gauges ........................................................................\
4-58
Instrument Cluster Control ........................................4-57
LCD Display Control ..................................................4-57
Transaxle Shift Indicator ............................................4-61
Instrument panel overview ..............................................2-5
Interior features............................................................4-147 Air ventilation seat ....................................................4-149
Bottle holder ............................................................4-147
Clothes hanger ..........................................................4-155
Cup holder ................................................................4-147
Floor mat anchor (s)..................................................\
4-155
Power outlet ..............................................................4-150
Seat warmer ..............................................................4-148
Side curtain ..............................................................4-156
Sunvisor ....................................................................4-14\
9
USB charger ..............................................................4-151
Wireless smart phone charging system ....................4-152
Interior lights ..............................................................4-113 Automatic turn off function ......................................4-113
Glove box lamp ........................................................4-115
Map lamp ..................................................................4-114
Room lamp................................................................4-113
Trunk room lamp ......................................................4-115
Vanity mirror lamp ....................................................4-115
Interior overview..............................................................2-4
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I7
Index
Key positions ..................................................................6-6Ignition switch position ................................................6-6
Illuminated ignition switch ..........................................6-6
Starting the engine ........................................................6-8
Lane departure warning system (LDWS) ......................6-93 Conditions that cause the LDWS not to operate ........6-95
Conditions that cause missed warnings and false warnings ..........................................................6-96
Warning indicator........................................................6-95
LCD display ..................................................................4-63 LCD Modes ................................................................4-63
Service Mode ..............................................................4-64
User Settings Mode ....................................................4-66
Light bulbs ....................................................................8-76\
Back-up lamp bulb replacement ................................8-86
Bulb replacement precaution ......................................8-76
Front turn signal lamp bulb replacement ....................8-82
Glove box lamp bulb replacement ..............................8-91
Headlamp (HID type) bulb replacement ....................8-79
Headlamp (High beam) bulb replacement ..................8-81
Headlamp (Low beam) bulb replacement ..................8-80
High mounted stop lamp bulb replacement ................8-89 License plate lamp bulb replacement ........................8-88
Light bulb position (Front) ........................................8-77
Light bulb position (Rear) ..........................................8-78
Light bulb position (Side) ..........................................8-79
Map lamp bulb replacement ......................................8-89
Personal lamp bulb replacement ................................8-91
Position lamp + DRL (LED type) bulb replacement..8-82
Rear turn signal lamp bulb replacement ....................8-83
Room lamp bulb replacement ....................................8-90
Side repeater lamp bulb replacement..........................8-83
Stop and tail lamp (LED type) bulb replacement ......8-86
Stop and tail lamp bulb replacement ..........................8-84
Tail lamp bulb replacement ........................................8-87
Trunk lamp bulb replacement ....................................8-92
Vanity mirror lamp bulb replacement ........................8-89
Lighting........................................................................\
4-103 AFLS (Adaptive Front Lighting System) ................4-109
Battery saver function ..............................................4-103
Check headlight ......................................................4-108
Daytime running light ..............................................4-103
Headlight leveling device..........................................4-109
High Beam Assist ....................................................4-106
High beam operation ................................................4-105
Lighting control ........................................................4-103
Turn signals and lane change signals........................4-108
Luggage volume ..............................................................9-5
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