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![KIA OPTIMA 2020 Features and Functions Guide Maintenance
74
7
Fuse NameFuse ratingCircuit Protected
FUSE
ECU 120APCM/ECM
SENSORS 210A
E/R Junction Block (Fuel Pump Relay, Cooling Fan 1/2 Relay)
[G4KJ] Oil Control Valve (Exhaust), Purge Control S KIA OPTIMA 2020 Features and Functions Guide Maintenance
74
7
Fuse NameFuse ratingCircuit Protected
FUSE
ECU 120APCM/ECM
SENSORS 210A
E/R Junction Block (Fuel Pump Relay, Cooling Fan 1/2 Relay)
[G4KJ] Oil Control Valve (Exhaust), Purge Control S](/manual-img/2/55014/w960_55014-526.png)
Maintenance
74
7
Fuse NameFuse ratingCircuit Protected
FUSE
ECU 120APCM/ECM
SENSORS 210A
E/R Junction Block (Fuel Pump Relay, Cooling Fan 1/2 Relay)
[G4KJ] Oil Control Valve (Exhaust), Purge Control Solenoid Valve, Variable Intake Solenoid Valve, Canister
Close Valve
[G4KH] Oil Control Valve (Exhaust), Purge Control Solenoid Valve, RCV Control Solenoid Valve, Canister Close Valve
[G4FJ] Oil Control Valve #1/#2, Purge Control Solenoid Valve, RCV Control Solenoid Valve, Canister Close Va l ve
TCU 215ATransmission Range Switch, TCM
ABS 310AESC Module, Multipurpose Check Connector
POWER
OUTLET 320ARear Power Outlet
B/UP LAMP10APCM/TCM, Transmission Range Switch, Audio, Electro Chromic Mirror, Rear Combination Lamp (IN)
LH/RH
SENSOR 115AOxygen Sensor (Up/Down)
IGN COIL20AIgnition Coil #1/#2/#3/#4
ECU 210APCM/ECM
TCU 110APCM/TCM
VACUUM PUMP 210AVacuum Pump, Vacuum Switch
ECU 310APCM/ECM
POWER
OUTLET 220AFront Power Outlet #1
HORN20AHorn Relay, ICM Relay Box (Burglar Alarm Horn Relay)
WIPER 130AWiper Power Relay
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87
Specifications, Consumer information, Reporting safety defects
RECOMMENDED LUBRICANTS AND CAPACITIES
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.
These lubricants and fluids are recommended for use in your vehicle.
*1Refer to the recommended SAE viscosity numbers on the next page.
*2Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econo my by reducing
the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s
time, they can offer significant cost and energy savings.
*
3If the API SM engine oil is not available, you can use API SN or above.
*4If the ILSAC GF-4 engine oil is not available, you can use ILSAC GF-5 or above.
LubricantVolume Classification
Engine oil *
1*2
(drain and refill)
Recommends 1.6 T-GDI4.75 US qt. (4.5
l)SAE 5W-30 / API Latest (ILSAC Latest) or ACEA
A5/B5
2.0 T-GDI
5.07 US qt. (4.8 l)SAE 5W-30 / API*3Latest (ILSAC*4Latest) or ACEA
A5/B5
2.4 GDI5.07 US qt. (4.8 l)SAE 5W-20 / API Latest (ILSAC Latest)
Automatic transmission
fluid 2.0 T-GDI
8.24 US qt. (7.8
l)
SK ATF SP-IV, MICHANG ATF SP-IV, NOCA
ATF SP-IV, Kia GENUINE ATF SP-IV
2.4 GDI
7.50 US qt. (7.1 l)
Dual clutch transmission fluid
2.01~2.11 US qt.(1.9~2.0 l)- SAE 70W, API GL-4
HK SYN DCTF 70W (SK)
SPIRAX S6 GHME 70W DCTF (H.K.SHELL)
GS DCTF HD 70W (GS CALTEX)
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I5
Index
Dual clutch transmission . . . . . . . . . . . . . . . . . . . . . . . 5-22Dual clutch transmission operation . . . . . . . . . . . . . 5-22
Good driving practices . . . . . . . . . . . . . . . . . . . . . . . 5-34
Dynamic Bending Light (DBL) . . . . . . . . . . . . . . . . . 4-111
Economical operation . . . . . . . . . . . . . . . . . . . . . . . . . 5-148
Electric Chromic Mirror (ECM) with UVO link . . . . . 4-54
Electric power steering . . . . . . . . . . . . . . . . . . . . . . . . . 4-49
Electrical equipment (U.S. ONLY) . . . . . . . . . . . . . . . 8-16
Electronic Parking Brake (EPB). . . . . . . . . . . . . . . . . . 5-40
Electronic Stability Control (ESC) . . . . . . . . . . . . . . . . 5-53
Emergency starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Jump starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Emergency while driving . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Emission control system . . . . . . . . . . . . . . . . . . . . . . . 7-102 Crankcase emission control system . . . . . . . . . . . . 7-102
Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system . . . 7-102
Exhaust emission control system . . . . . . . . . . . . . . 7-103
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 8-2
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 2-6, 7-4
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-28 Checking the coolant level . . . . . . . . . . . . . . . . . . . . 7-28
Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . 7-30
Engine coolant temperature gauge . . . . . . . . . . . . . . . . 4-62
Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11 Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
26
Checking the engine oil level. . . . . . . . . . . . . . . . . . 7-26
Changing the engine oil and filter . . . . . . . . . . . . . . 7-27
Engine overheats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Engine start/stop button . . . . . . . . . . . . . . . . . . . . . . . . 5-10 Illuminated engine start/stop button. . . . . . . . . . . . . 5-10
Engine start/stop button position . . . . . . . . . . . . . . . 5-10
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Engine start/stop button illumination . . . . . . . . . . . . . . 5-10
Engine start/stop button position . . . . . . . . . . . . . . . . . 5-10
Engine will not start . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system . . . . . . . . . . . . 7-102
Exhaust emission control system . . . . . . . . . . . . . . . . 7-103
Explanation of scheduled maintenance items . . . . . . . 7-22 Engine oil and filter . . . . . . . . . . . . . . . . . . . . . . . . . 7-22
Drive belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22
Fuel filter (for gasoline) . . . . . . . . . . . . . . . . . . . . . . 7-22
Fuel lines, fuel hoses and connections . . . . . . . . . . . 7-22
Vapor hose and fuel filler cap . . . . . . . . . . . . . . . . . 7-22
Vacuum crankcase ventilation hoses . . . . . . . . . . . . 7-23
Air cleaner filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Spark plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Valve clearance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
23
Automatic transmission fluid . . . . . . . . . . . . . . . . . . 7-23
Dual clutch transmission fluid . . . . . . . . . . . . . . . . . 7-24
E
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