2020 KIA OPTIMA mileage

463
Features of your vehicle
✽ ✽NOTICE
• The fuel tank capacity is given in
chapter 8.
• The fuel gauge is supplemented by a distance to empty mileage,
and/or a low fuel warning light
which will illuminate when the
fuel tank is nearly empty.
• On inclines or curves, the fuel gauge pointer may fluctuate or the
low fuel warning light may come
on earlier than usual due to the
movement of fuel in the tank.
✽ ✽ NOTICE - Fuel gauge
Running out of fuel can expose vehi-
cle occupants to danger. You must
obtain additional fuel as soon as pos-
sible after the warning light comes
on or when the gauge indicator
comes close to the “E (Empty)”
level.
✽ ✽NOTICE
The fuel display may not be accu-
rate if the vehicle is on an incline.
Odometer
The odometer Indicates the total dis-
tance that the vehicle has been driv-
en and should be used to determine
when periodic maintenance should
be performed.
- Odometer range : 0 ~ 999999 miles
or 0 ~ 1599999 km.
CAUTION- Low fuel
Avoid driving with an extremelylow fuel level. Running out offuel could cause the engine tomisfire damaging the catalyticconverter.
OJFA048522
JFa PE USA 4.qxp 5/15/2019 3:19 PM Page 63

Features of your vehicle
72
4
Convenience
Seat Easy Access (if equipped) :
- Off : The seat easy access func-tion will be deactivated.
- Normal/Extended : When you turn off the engine, the driver’s
seat will automatically move rear
3 in. (7.6 cm) (Enhanced) for you
to enter or exit the vehicle more
comfortably.
If you change the ignition switch or
Engine Start/Stop Button from
OFF position to the ACC position,
the driver’s seat will return to the
original position.
❈ For more details, refer to “Driver
Position Memory System” in chap-
ter 3.
Welcome Mirror/Light (if equipped) : - If this item is checked, the wel-come mirror/light function will be
activated.
Wireless charging system (if equipped) :
- If this item is checked, the wire-less charging system function will
be activated. Wiper/Light Display (if equipped) :
- If this item is checked, thewiper/light display will be activated.
Gear Position Pop-up (if equipped) : - If this item is checked, the gearposition pop-up display will be
activated.
Icy Road Warning (if equipped) : - If this item is checked, the icyroad warning display will be acti-
vated. Service interval
Enable Service Interval :
- To activate or deactivate the serv-ice interval function.
Adjust Interval : - To adjust the interval by mileageand period.
Reset : - To reset the service interval func-tion.
JFa PE USA 4.qxp 5/15/2019 3:20 PM Page 72

Features of your vehicle
76
4
Automatic reset
To make the average fuel economy
reset automatically whenever refuel-
ing, select the “Auto Reset” mode in
User Setting menu of the LCD display
(Refer to “LCD Display”).
OFF - You may set to default manu-
ally by using the trip switch reset but-
ton.
After ignition - The vehicle will auto- matically set to default once 4 hours
pass after the Ignition is in OFF.
After refueling - After refueling more than 6 liters and driving over 1km/h,
the vehicle will reset to default auto-
matically.
✽ ✽ NOTICE
For a more accurate calculation of
the average fuel economy, the vehi-
cle must be continuously driven
more than 10 seconds and 0.03 miles
(50 meters).
Instant Fuel Economy (2)
This mode displays the instant fuel
economy during the last few sec-
onds when the vehicle speed is
more than 5 MPH (8 km/h).
- Fuel economy range: 0 ~ 50 MPGor 0 ~ 30 L/100km
Accumulated driving information
mode
Displays accumulated information
starting from mileage/fuel
efficiency/time default point.
Accumulated information is calcu- lated after the vehicle has run for
more than 300 meters.
If you press “OK” button for more than 1 second after the Cumulative
Information is displayed, the infor-
mation will be reset.
If the engine is running, even when the vehicle is not in motion, the
information will be accumulated.
OJFA048551
JFa PE USA 4.qxp 5/15/2019 3:20 PM Page 76

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.
JFa PE USA 7.qxp 5/15/2019 3:12 PM Page 11

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.
JFa PE USA 7.qxp 5/15/2019 3:12 PM Page 16

731
Maintenance
BRAKE FLUID
Checking the brake fluid level
Check the fluid level in the reservoir
periodically. The fluid level should be
between MAX (Maximum) and MIN
(Minimum) marks on the side of the
reservoir.
Before removing the reservoir cap
and adding brake fluid, clean the
area around the reservoir cap thor-
oughly to prevent brake fluid contam-
ination.If the level is low, add fluid to the
MAX (Maximum) level. The level will
fall with accumulated mileage. This is
a normal condition associated with
the wear of brake linings. If the fluid
level is excessively low, have the
brake system checked by an author-
ized Kia dealer.
Use only the specified brake fluid.
(Refer to “Recommended lubricantsand capacities” in chapter 8.)
Never mix different types of fluid.
In the event the brake system
requires frequent additions of fluid,
the vehicle should be inspected by
an authorized Kia dealer.
When changing and adding brake
fluid, handle it carefully. Do not let it
come in contact with your eyes. If
brake fluid should come in contact
with your eyes, immediately flush
them with a large quantity of fresh
tap water. Have your eyes examined
by a doctor as soon as possible.
Brake fluid, which has been exposed
to open air for an extended time
should never be used as its quality
cannot be guaranteed. It should be
disposed of properly.
OJF075008CAUTION - Brake fluid
Do not allow brake fluid to con-tact the vehicle's body paint, aspaint damage will result.
CAUTION - Proper fluid
Only use brake fluid in brakesystem. Small amounts ofimproper fluids (such as engineoil) can cause damage to thebrake system.
JFa PE USA 7.qxp 5/15/2019 3:13 PM Page 31