engine oil KIA OPTIMA 2020 Features and Functions Guide

5153
Driving your vehicle
Driving in flooded areas
Avoid driving through flooded areas
unless you are sure the water is no
higher than the bottom of the wheel
hub. Drive through any water slowly.
Allow adequate stopping distance
because brake performance may be
affected.
After driving through water, dry the
brakes by gently applying them sev-
eral times while the vehicle is moving
slowly.
Driving off-road
Drive carefully off-road because your
vehicle may be damaged by rocks or
roots of trees. Become familiar with
the off-road conditions where you
are going to drive before you begin
driving.
Highway driving
Tires
Adjust the tire inflation pressures to
specification. Low tire inflation pres-
sures will result in overheating and
possible failure of the tires.
Avoid using worn or damaged tires
which may result in reduced traction
or tire failure.
Never exceed the maximum tire
inflation pressure shown on the tires.
Fuel, engine coolant and engine oil
High speed travel consumes more
fuel than urban motoring. Do not for-
get to check both the engine coolant
and engine oil.
Drive belt
A loose or damaged drive belt may
result in overheating of the engine.
WARNING- Under/overinflated tires
Always check the tires for proper
inflation before driving.
Underinflated or overinflated
tires can cause poor handling,
loss of vehicle control, and sud-
den tire failure leading to acci-
dents, injuries, and even death.
For proper tire pressures, refer to
“Tires and wheels” in chapter 8.
WARNING- Tire tread
Always check the tire tread
before driving your vehicle.
Worn-out tires can result in loss
of vehicle control. Worn-out tires
should be replaced as soon as
possible. For further information
and tread limits, refer to “Tires
and wheels” in chapter 7.
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What to do in an emergency
46
IF THE ENGINE WILL NOT START
If engine doesn't turn over or
turns over slowly
1. If your vehicle has an automatictransmission / dual clutch trans-
mission, be sure the shift lever is
in N (Neutral) or P (Park) and the
emergency brake is set.
2. Check the battery connections to be sure they are clean and tight.
3. Turn on the interior light. If the light dims or goes out when you oper-
ate the starter, the battery is dis-
charged.
4. Check the starter connections to be sure they are securely tight-
ened.
5. Do not push or pull the vehicle to start it. See instructions for "Jump
starting".
If engine turns over normally
but does not start
1. Check the fuel level.
2. With the ignition switch in theLOCK position, check all connec-
tors at the ignition coils and spark
plugs. Reconnect any that may be
disconnected or loose.
3. Check the fuel line in the engine compartment.
4. If the engine still does not start, call an authorized Kia dealer or
seek other qualified assistance.
WARNING - Push/
pull start
Do not push or pull the vehicle
to start it. Push or pull starting
may cause the catalytic con-
verter to overload and create a
fire hazard.
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Maintenance
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Maintenance services . . . . . . . . . . . . . . . . . . . . . . . . 7-6
• Owner’s responsibility . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
• Owner maintenance precautions . . . . . . . . . . . . . . . . . 7-7
Owner maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
• Owner maintenance schedule. . . . . . . . . . . . . . . . . . . . 7-8
Scheduled maintenance service. . . . . . . . . . . . . . . 7-10
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
• Brake hoses and lines . . . . . . . . . . . . . . . . . . . . . . . . . 7-24
• Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-24\
• Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-25
• Brake discs, pads, calipers and rotors. . . . . . . . . . . . 7-25
• Exhaust pipe and muffler . . . . . . . . . . . . . . . . . . . . . . 7-25
• Suspension mounting bolts . . . . . . . . . . . . . . . . . . . . . 7-25
• Steering gear box, linkage &
boots/lower arm ball joint . . . . . . . . . . . . . . . . . . . . 7-25
• Drive shafts and boots. . . . . . . . . . . . . . . . . . . . . . . . . 7-25
• Air conditioning refrigerant . . . . . . . . . . . . . . . . . . . . 7-25Checking fluid levels . . . . . . . . . . . . . . . . . . . . . . . 7-25
Engine oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-26
• Checking the engine oil level . . . . . . . . . . . . . . . . . . . 7-26
• Changing the engine oil and filter . . . . . . . . . . . . . . . 7-27
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-28
• Checking the coolant level . . . . . . . . . . . . . . . . . . . . . 7-28
• Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . . 7-30
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-31
• Checking the brake fluid level . . . . . . . . . . . . . . . . . . 7-31
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32
• Checking the washer fluid level . . . . . . . . . . . . . . . . . 7-32
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-33
• Checking the parking brake. . . . . . . . . . . . . . . . . . . . 7-33
Air cleaner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-34
• Filter replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-34
7
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Maintenance
47
ENGINE COMPARTMENT
OJFA078152/OJFA078150
■ ■THETA 2.4L - GDI
❈ The actual engine compartment in the vehicle may differ from the illustration.
■ ■THETA 2.0L T-GDI 1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Positive battery terminal
8. Engine oil dipstick
9. Radiator cap
10.Windshield washer fluid reservoir
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75
Maintenance
OJFA078151
■ ■GAMMA 1.6L T-GDI❈ The actual engine compartment in the vehicle may differ from the illustration. 1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Positive battery terminal
8. Engine oil dipstick
9. Radiator cap
10.Windshield washer fluid reservoir
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Maintenance
87
OWNER MAINTENANCE
The following lists are vehicle checks
and inspections that should be per-
formed by the owner or an author-
ized Kia dealer at the frequencies
indicated to help ensure safe,
dependable operation of your vehi-
cle.
Any adverse conditions should be
brought to the attention of your deal-
er as soon as possible.
These Owner Maintenance Checks
are generally not covered by war-
ranties and you may be charged for
labor, parts and lubricants used.Owner maintenance schedule
When you stop for fuel:
Check the engine oil level.
Check the coolant level in coolantreservoir.
Check the windshield washer fluid level.
Look 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 any increased steer-
ing effort or looseness in the steer-
ing wheel, or change in its straight-
ahead position.
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 transmis- sion/dual clutch 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).
WARNING- Hot coolant
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot
coolant and steam may blow
out under pressure.
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711
Maintenance
Normal Maintenance Schedule - Non Turbo Models
The following maintenance services must be performed to ensure good emission control and performance.
Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the
frequency of service is determined by whichever occurs first.
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,0007.51522.530 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5
Km×1,00012 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Drive belts *1At first, inspect at 60,000 miles (96,000 km) or 72 months,
after that, inspect every 15,000 miles (24,000 km) or 24 months
Engine oil and engine oil
filterTheta II 2.4L GDIRRRRRRRRRRRRRRR
Fuel additives *2Add every 7,500 miles (12,000 km) or 12 months
Air cleaner filterIIIRIIIRIIIRIII
Spark plugsTheta II 2.4L GDIReplace every 97,500 miles (156,000 km)
Valve clearance *3Theta II 2.4L GDIInspect every 60,000 miles (96,000 km) or 72 months
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: The drive belt should be replaced when cracks occur or tension is reduced.
*2: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized Kia dealer along with information on how to use them. Do not mix other additives.
*
3: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized Kia dealer perform the operation.
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Maintenance
14
7
Maintenance Under Severe Usage Conditions - Non Turbo Models
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 I : Inspect and, after inspection, clean, adjust, repair or replace if neces\
sary
MAINTENANCE ITEMMAINTENANCE
OPERATIONMAINTENANCE INTERVALSDRIVING
CONDITION
Engine oil and
engine oil filterTheta II 2.4L GDIREvery 3,750 miles (6,000 km) or 6 monthsA, B, C, D, E,
F, G, H, I, J, K
Air cleaner filterRMore frequentlyC, E
Spark plugs RMore frequentlyA, B, F, G, H, I, K
Automatic transmission fluidREvery 60,000 miles (96,000 km)A, C, D, E,
F, G, H, I, J
Brake discs and pads, calipers and rotorsIMore frequentlyC, D, E, G, H
Parking brake (Foot Type)IMore frequentlyC, D, G, H
Steering gear rack, linkage and bootsIMore frequentlyC, D, E, F, G
Suspension ball joints and mounting boltsIMore frequentlyC, D, E, F, G
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Maintenance
16
7
Normal Maintenance Schedule - Turbo Models
The following maintenance services must be performed to ensure good emission control and performance.
Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the
frequency of service is determined by whichever occurs first.
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,00061218243036424854606672788490
Km×1,000102030405060708090100110120130140150
Drive belts *1At 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
Engine oil and engine oil
filterTheta II 2.0L T-GDIRRRRRRRRRRRRRRR
Gamma 1.6L T-GDIRRRRRRRRRRRRRRR
Fuel additives *2Add every 6,000 miles (10,000 km) or 12 months
Air cleaner filterIIIRIIIRIIIRIII
Spark plugsTheta II 2.0L T-GDIReplace every 42,000 miles (70,000 km)
Gamma 1.6L T-GDIReplace every 42,000 miles (70,000 km)
Valve clearance *3Theta II 2.0L T-GDIInspect every 60,000 miles (100,000 km) or 72 months
Gamma 1.6L T-GDIInspect every 60,000 miles (100,000 km) or 72 months
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: The drive belt should be replaced when cracks occur or tension is reduced.
*2: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized Kia dealer along with information on how to use them. Do not mix other additives.
*
3: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized Kia dealer perform the operation.
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Maintenance
20
7
Maintenance Under Severe Usage Conditions - Turbo Models
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 I : Inspect and, after inspection, clean, adjust, repair or replace if neces\
sary
MAINTENANCE ITEMMAINTENANCE
OPERATIONMAINTENANCE INTERVALSDRIVING
CONDITION
Engine oil and
engine oil filterTheta II 2.0L T-GDIREvery 3,000 miles (5,000 km) or 6 monthsA, B, C, D, E,
F, G, H, I, J, K
Gamma 1.6L T-GDIREvery 3,000 miles (5,000 km) or 6 monthsA, B, C, D, E,
F, G, H, I, J, K
Air cleaner filterIMore frequentlyC, E
Spark plugs RMore frequentlyA, B, F, G, H, I, K
Automatic transmission fluidREvery 60,000 miles (100,000 km) A, C, D, E,
F, G, H, I, J
Dual clutch transmission fluidREvery 75,000 miles (120,000 km)C, D, E, F, G, H, I, J
Brake discs and pads, calipers and rotorsIMore frequentlyC, D, E, G, H
Parking brake (Foot Type)IMore frequentlyC, D, G, H
Steering gear rack, linkage and bootsIMore frequentlyC, D, E, F, G
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