brake fluid KIA OPTIMA 2019 Owners Manual

Your vehicle at a glance
62
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 ...................7-28
2. Engine oil filler cap ...........................7-26
3. Brake fluid reservoir ..........................7-31
4. Air cleaner.........................................7-34
5. Fuse box ...........................................7-60
6. Negative battery terminal..................7-42
7. Positive battery terminal ...................7-42
8. Engine oil dipstick .............................7-26
9. Radiator cap .....................................7-28
10.Windshield washer fluid reservoir ....7-32
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27
Your vehicle at a glance
OJFA078151
■ ■GAMMA 1.6L T-GDI❈ The actual engine compartment in the vehicle may differ from the illustration. 1. Engine coolant reservoir ...................7-28
2. Engine oil filler cap ...........................7-26
3. Brake fluid reservoir ..........................7-31
4. Air cleaner.........................................7-34
5. Fuse box ...........................................7-60
6. Negative battery terminal..................7-42
7. Positive battery terminal ...................7-42
8. Engine oil dipstick .............................7-26
9. Radiator cap .....................................7-28
10.Windshield washer fluid reservoir ....7-32
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Features of your vehicle
86
4
Parking Brake & Brake
Fluid Warning Light
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It illuminates for approximately 3seconds
When the parking brake is applied, the warning light will remain on.
When the brake fluid level in the reservoir is low.
- If the warning light illuminateswith the parking brake released, it
indicates the brake fluid level in
reservoir is low. If the brake fluid level in the reservoir
is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and add
fluid as required (For more details,
refer to “Brake Fluid” in chapter 7).
Then check all brake components
for fluid leaks. If any leaks in the
brake system are still found, the
warning light remains on, or the
brakes do not operate properly, do
not drive the vehicle.
In this case, have your vehicle
towed to an authorized Kia dealer
and inspected. Dual-diagonal braking system
Your vehicle is equipped with dual-
diagonal braking systems. This
means you still have braking on two
wheels even if one of the dual sys-
tems should fail.
With only one of the dual systems
working, greater pedal pressure will
be required to stop the vehicle.
Also, the vehicle will require
increased stopping distance with
only a portion of the brake system
working.
If the brakes fail while you are driv-
ing, shift to a lower gear for addition-
al engine braking and stop the vehi-
cle as soon as it is safe to do so.
Driving the vehicle with a warning
light ON is dangerous. If the Parking
Brake & Brake Fluid Warning Light
illuminate with the parking brake
released, it indicates that the brake
fluid level is low.
In this case, have your vehicle inspect-
ed by an authorized Kia dealer.
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487
Features of your vehicle
Anti-lock Brake System(ABS) Warning Light
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the ABS the warning light will
remain on. The braking system will
be operational without the assis-
tance of the anti-lock brake sys-
tem.
In this case, have your vehicle
inspected by an authorized Kia
dealer.
Electronic
Brake forceDistribution(EBD) SystemWarning Light
These two warning lights illuminate at
the same time while driving:
When the ABS and regular brake system may not work normally.
In this case, have your vehicle
inspected by an authorized Kia
dealer.
WARNING - Electronic
Brake force Distribution
(EBD) System Warning Light
When both ABS and Parking
Brake & Brake Fluid Warning
Lights are on, the brake system
will not work normally and you
may experience an unexpected
and dangerous situation during
sudden braking thereby
increasing the risk of a crash
and injury. In this case, avoid
high speed driving and abrupt
braking. Have your vehicle
inspected by an authorized Kia
dealer as soon as possible.
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Features of your vehicle
88
4
✽ ✽
NOTICE- Electronic Brake
force Distribution (EBD)
System Warning Light
When the ABS Warning Light is on
or both the ABS and the Parking
Brake & Brake Fluid Warning
Lights are on, the speedometer,
odometer, or tripmeter may not
work. Also, the EPS Warning Light
may illuminate and the steering
effort may increase or decrease.
Recommend to have your vehicle
inspected by an authorized Kia deal-
er as soon as possible.
Electronic Power Steering (EPS) WarningLight
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It remains on until the engine isstarted.
When there is a malfunction with the EPS.
In this case, have your vehicle
inspected by an authorized Kia
dealer.
Malfunction Indicator
Lamp (MIL)
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It remains on until the engine isstarted.
When there is a malfunction with the emission control system.
In this case, have your vehicle
inspected by an authorized Kia
dealer.
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55
Driving your vehicle
Before entering vehicle
• Be sure that all windows, outsidemirror(s), and outside lights are
clean.
Check the condition of the tires.
Check under the vehicle for any sign of leaks.
Be sure there are no obstacles behind you if you intend to back up.
Necessary inspections
Fluid levels, such as engine oil,
engine coolant, brake fluid, and
washer fluid should be checked on a
regular basis, at the exact interval
depending on the fluid. Further
details are provided in chapter 8,
“Maintenance”.
Before starting
Close and lock all doors.
Position the seat so that all con-trols are easily reached.
Buckle your seat belt.
Adjust the inside and outside rearview mirrors.
Be sure that all lights work.
Check all gauges.
Check the operation of warning lights when the ignition switch is
turned to the ON position.
Release the parking brake and make sure the brake warning light
goes out.
For safe operation, be sure you are
familiar with your vehicle and its
equipment.
BEFORE DRIVING
WARNING - Distracted driving
Focus on the road while driving.
The driver's primary responsi-
bility is in the safe and legal
operation of the vehicle. Use of
any handled devices, other
equipment or vehicle systems
that distract the driver should
not be used during vehicle
operation.
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Driving your vehicle
148
5
To keep locks from freezing
To keep the locks from freezing,
squirt an approved de-icer fluid or
glycerine into the key opening. If a
lock is covered with ice, squirt it with
an approved de-icing fluid to remove
the ice. If the lock is frozen internally,
you may be able to thaw it out by
using a heated key. Handle the heat-
ed key with care to avoid injury.
Use approved window washer
anti-freeze in system
To keep the water in the window
washer system from freezing, add an
approved window washer anti-freeze
solution in accordance with instruc-
tions on the container. Window wash-
er anti-freeze is available from an
authorized Kia dealer and most auto
parts outlets. Do not use engine
coolant or other types of anti-freeze
as these may damage the paint fin-
ish.
Don’t let your parking brake
freeze
Under some conditions your parking
brake can freeze in the engaged
position. This is most likely to happen
when there is an accumulation of
snow or ice around or near the rear
brakes or if the brakes are wet. If
there is a risk the parking brake may
freeze, apply it only temporarily while
you put the gear shift lever in P
(Park, Automatic Transaxle / Dual
clutch transmission) and block the
rear wheels so the vehicle cannot
roll. Then release the parking brake.
Don't let ice and snow accu-
mulate underneath
Under some conditions, snow and
ice can build up under the fenders
and interfere with the steering. When
driving in severe winter conditions
where this may happen, you should
periodically check underneath the
vehicle to be sure the movement of
the front wheels and the steering
components are not obstructed.
Carry emergency equipment
Depending on the severity of the
weather, you should carry appropri-
ate emergency equipment. Some of
the items you may want to carry
include tow straps or chains, flash-
light, emergency flares, sand, shov-
el, jumper cables, window scraper,
gloves, ground cloth, coveralls, blan-
ket, etc.
TRAILER TOWING
We do not recommend using this
vehicle for trailer towing.
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67
What to do in an emergency
IF THE ENGINE OVERHEATS
If your temperature gauge indicates
overheating, you experience a loss
of power, or hear loud pinging or
knocking, the engine will probably be
too hot. If this happens, you should:
1.Pull off the road and stop as soonas it is safe to do so.
2.Place the shift lever in P (for Automatic transmission / Dual
clutch transmission) and set the
parking brake. If the air condition-
ing is on, turn it off.
3.If engine coolant is running out under the vehicle or steam is com-
ing out from underneath the hood,
stop the engine. Do not open the
hood until the coolant has stopped
running or the steaming has
stopped. If there is no visible loss
of engine coolant and no steam,
leave the engine running and
check to be sure the engine cool-
ing fan is operating. If the fan is not
running, turn the engine off. 4.Check to see if the water pump
drive belt is missing. If it is not
missing, check to see that it is
tight. If the drive belt seems to be
satisfactory, check for coolant leak-
ing from the radiator, hoses or
under the vehicle. (If the air condi-
tioning had been in use, it is nor-
mal for cold water to be draining
from it when you stop).
5.If the water pump drive belt is bro- ken or engine coolant is leaking
out, stop the engine immediately
and call the nearest authorized Kia
dealer for assistance. 6.If you cannot find the cause of the
overheating, wait until the engine
temperature has returned to nor-
mal. If coolant has been lost, care-
fully add coolant to the reservoir to
bring the fluid level in the reservoir
up to the halfway mark.
7.Proceed with caution, keeping alert for further signs of overheat-
ing. If overheating happens again,
call an authorized Kia dealer for
assistance.
Serious loss of coolant indicates
there is a leak in the cooling system
and this should be checked as soon
as possible by an authorized Kia
dealer.
WARNING - Under the hood
While the engine is running, keep hair,
hands and clothing
away from moving
parts such as the fan
and drive belts to pre-
vent injury.
WARNING - Radiator cap
Do not remove the
radiator cap when the
engine is hot. This may
result in coolant being
blown out of the open-
ing and cause serious
burns.
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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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