2019 KIA OPTIMA oil change

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
22
7
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
Engine oil and filter
The engine oil and filter should be
changed at the intervals specified in
the maintenance schedule. If the
vehicle is being driven in severe con-
ditions, more frequent oil and filter
changes are required.
Drive belts
Inspect all drive belts for evidence of
cuts, cracks, excessive wear or oil
saturation and replace if necessary.
Drive belts should be checked peri-
odically for proper tension and
adjusted as necessary.
Fuel filter (for gasoline)
This gasoline powered vehicle is
equipped with a lifetime fuel filter that
is integrated with the fuel tank.
Regular maintenance or replace-
ment is not needed ; however, the
quality of fuel used may impact the
frequency of maintenance needed. If
there are any fuel related problems
like fuel flow restriction, surging, loss
of power, hard starting problem etc,
fuel filter inspection or replacement
may be needed.
The fuel filter be Inspected or
replaced by an authorized Kia dealer.
Fuel lines, fuel hoses and con-
nections
Check the fuel lines, fuel hoses and
connections for leakage and dam-
age. Have an authorized Kia dealer
replace any damaged or leaking
parts immediately.
Vapor hose and fuel filler cap
The vapor hose and fuel filler cap
should be inspected at the intervals
specified in the maintenance sched-
ule. Make sure that a new vapor hose
or fuel filler cap is installed correctly.
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727
Maintenance
If it is near or at L, add enough oil to
bring the level to F.Do not overfill.
Use a funnel to help prevent oil
from being spilled on engine com-
ponents.
Use only the specified engine oil. (Refer to “Recommended lubricantsand capacities” in chapter 8.)
Changing the engine oil and
filter
Have engine oil and filter changed by
an authorized Kia dealer according
to the Maintenance Schedule at the
beginning of this chapter.
■THETA 2.0L T-GDI
■THETA 2.4L - GDI
OJF075067■GAMMA 1.6L T-GDI
OJF075005
OJF075147LWARNING- Used engine
oil
Used engine oil may cause irri-
tation or cancer of the skin if
left in contact with the skin for
prolonged periods of time.
Always protect your skin by
washing your hands thoroughly
with soap and warm water as
soon as possible after handling
used oil.
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89
Specifications, Consumer information, Reporting safety defects
Recommended SAE viscosity
number
Engine oil viscosity (thickness) has an
effect on fuel economy and cold
weather operating (engine start and
engine oil flowability). Lower viscosity
engine oils can provide better fuel
economy and cold weather perform-
ance; however, higher viscosity
engine oils are required for satisfacto-
ry lubrication in hot weather. Using
oils of any viscosity other than those
recommended could result in engine
damage. When choosing an oil, con-
sider the range of temperature your
vehicle will be operated 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)20W-50
10W-30
15W-40
5W-30, 5W-40
Gasoline Engine Oil (
Theta II 2.4 GDI)
10W-30
5W-20, 5W-30
An engine oil displaying this API Certification Mark con-
forms to the international Lubricant Specification
Advisory Commmittee (ILSAC). It is recommended to
only use engine oils that uphold this API Certification
Mark
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