check oil KIA SORENTO 2018 Owners Manual

Features of your vehicle
102
4
Engine Oil Pressure
Warning Light
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 the engine oil pressure is low.
If the engine oil pressure is low:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. Turn the engine off and check the engine oil level (For more details,
refer to “Engine Oil” in section 7). If
the level is low, add oil as required.
If the warning light remains on
after adding oil or if oil is not avail-
able, have your vehicle inspected
by an authorized Kia dealer as
soon as possible. If the warning light stays on while the
engine is running, it indicates that
there may be serious engine dam-
age or malfunction. In this case,
1. Stop the vehicle as soon as it is
safe to do so.
2. Turn off the engine and check the oil level. If the oil level is low, fill the
engine oil to the proper level.
3. Start the engine again. If the warn- ing light stays on after the engine
is started, turn the engine off
immediately. In this case, have
your vehicle inspected by an
authorized Kia dealer.
CAUTION - Engine
damage
If the engine is not stoppedimmediately after the engine oilpressure warning light is illumi-nated and stays on while theengine is running, seriousengine damage may result.

Features of your vehicle
154
4
Checking the amount of air
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a negative impact on the air con-
ditioning system.
Therefore, if abnormal operation is
found, have the system inspected by
an authorized Kia dealer.
WARNING
The oil and refrigerant in your
vehicle's air conditioning sys-
tem is under very high pres-
sure. If proper service proce-
dures are not followed an explo-
sion may result. To reduce the
risk of serious injury or death,
the air conditioning system in
your vehicle should only be
serviced by trained and certi-
fied technicians.
CAUTION
It is important that the correct
type and amount of oil and refrig-erant is used, otherwise damageto the vehicle may occur. To pre-vent damage, the air conditioningsystem in your vehicle shouldonly be serviced by trained andcertified technicians.

Drive mode integrated control system . . . . . . . . . 5-81• Drive mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-81\
Blind spot detection system (BSD) . . . . . . . . . . . . 5-84• BSD (Blind spot detection) / LCA (Lane change assist) . . . . . . . . . . . . . . . . . . . . 5-85
• RCTA (Rear cross traffic alert) . . . . . . . . . . . . . . . . . 5-88
• Non-operating condition . . . . . . . . . . . . . . . . . . . . . . . 5-90
Lane departure warning system (LDWS) . . . . . . 5-92• LDWS operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-93
• Warning light and message . . . . . . . . . . . . . . . . . . . . 5-95
• The LDWS does not operate when . . . . . . . . . . . . . . 5-95
• Driver's attention. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-95
Economical operation . . . . . . . . . . . . . . . . . . . . . . 5-97
Special driving conditions . . . . . . . . . . . . . . . . . . . 5-99
• Hazardous driving conditions . . . . . . . . . . . . . . . . . . 5-99
• Reducing the risk of a rollover . . . . . . . . . . . . . . . . . 5-99
• Rocking the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . 5-101
• Smooth cornering . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-101
• Driving at night . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-102
• Driving in the rain . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-102
• Driving in flooded areas . . . . . . . . . . . . . . . . . . . . . . 5-103
• Driving off-road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-103
• Highway driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-103
Winter driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-105• Snowy or icy conditions . . . . . . . . . . . . . . . . . . . . . . 5-105
• Use high quality ethylene glycol coolant . . . . . . . . . 5-106
• Check battery and cables . . . . . . . . . . . . . . . . . . . . . 5-106
• Change to "winter weight" oil if necessary . . . . . . 5-106 • Check spark plugs and ignition system. . . . . . . . . . 5-106
• To keep locks from freezing . . . . . . . . . . . . . . . . . . . 5-106
• Use approved window washer anti-freeze in
system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
5-106
• Don't let your parking brake freeze . . . . . . . . . . . . 5-107
• Don't let ice and snow accumulate underneath . . . 5-107
• Carry emergency equipment . . . . . . . . . . . . . . . . . . 5-107
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-108• Hitches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
5-109
• Safety chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-109
• Trailer brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-109
• Driving with a trailer . . . . . . . . . . . . . . . . . . . . . . . . 5-110
• Maintenance when trailer towing . . . . . . . . . . . . . . 5-113
• If you do decide to pull a trailer . . . . . . . . . . . . . . . 5-114
Vehicle load limit . . . . . . . . . . . . . . . . . . . . . . . . . 5-116• Tire and loading information label . . . . . . . . . . . . . 5-116
• Certification label . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-120
Vehicle weight glossary . . . . . . . . . . . . . . . . . . . . 5-122• Base curb weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-122
• Vehicle curb weight . . . . . . . . . . . . . . . . . . . . . . . . . . 5-122
• Cargo weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-122
• GAW (Gross axle weight) . . . . . . . . . . . . . . . . . . . . . 5-122
• GAWR (Gross axle weight rating) . . . . . . . . . . . . . . 5-122
• GVW (Gross vehicle weight) . . . . . . . . . . . . . . . . . . 5-122
• GVWR (Gross vehicle weight rating) . . . . . . . . . . . 5-122
5

53
Driving your vehicle
Be sure the exhaust system
does not leak.
The exhaust system should be
checked whenever the vehicle is
raised to change the oil or for any
other purpose. If you hear a change
in the sound of the exhaust or if you
drive over something that strikes the
underneath side of the vehicle, have
the exhaust system checked as soon
as possible by an authorized Kia
dealer.
WARNING- Engineexhaust
Do not inhale exhaust fumes or
leave your engine running in a
enclosed area for a prolonged
time. Exhaust fumes contain
carbon monoxide, a colorless,
odorless gas that can cause
unconsciousness and death by
asphyxiation.WARNING- Open liftgate
Do not drive with the liftgate
open. Poisonous exhaust gases
can enter the passenger com-
partment. If you must drive with
the liftgate open proceed as fol-
lows:
1. Close all windows.
2. Open side vents.
3. Set the air intake control at "Fresh", the air flow control at
"Floor" or "Face" and the fan
at the highest speed.

Driving your vehicle
45
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 7,
“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 drive should
not be used during vehicle
operation.

Driving your vehicle
104
5
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/over inflated 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 section 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 section 7.

Driving your vehicle
106
5
Use high quality ethylene gly-
col coolant
Your vehicle is delivered with high
quality ethylene glycol coolant in the
cooling system. It is the only type of
coolant that should be used because
it helps prevent corrosion in the cool-
ing system, lubricates the water
pump and prevents freezing. Be sure
to replace or replenish your coolant
in accordance with the maintenance
schedule in section 7. Before winter,
have your coolant tested to assure
that its freezing point is sufficient for
the temperatures anticipated during
the winter.
Check battery and cables
Winter puts additional burdens on
the battery system. Visually inspect
the battery and cables as described
in section 7. The level of charge in
your battery can be checked by an
authorized Kia dealer or a service
station.
Change to "winter weight" oil
if necessary
In some climates it is recommended
that a lower viscosity "winter weight"
oil be used during cold weather. See
section 8 for recommendations. If
you aren't sure what weight oil you
should use, consult an authorized
Kia dealer.
Check spark plugs and igni-
tion system
Inspect your spark plugs as
described in section 7 and replace
them if necessary. Also check all
ignition wiring and components to be
sure they are not cracked, worn or
damaged in any way.
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.

5113
Driving your vehicle
When you are ready to leave after
parking on a hill
1. With the automatic transaxle in P(Park), apply your brakes and hold
the brake pedal down while you:

and

2. Slowly remove your foot from the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.Maintenance when trailer tow-
ing
Your vehicle will need service more
often when you regularly pull a trail-
er. Important items to pay particular
attention to include engine oil, auto-
matic transaxle fluid, axle lubricant
and cooling system fluid. Brake con-
dition is another important item to
frequently check. Each item is cov-
ered in this manual, and the Index
will help you find them quickly. If
you’re trailering, it’s a good idea to
review these sections before you
start your trip.
Don’t forget to also maintain your
trailer and hitch. Follow the mainte-
nance schedule that accompanied
your trailer and check it periodically.
Preferably, conduct the check at the
start of each day’s driving. Most
importantly, all hitch nuts and bolts
should be tight. When towing check transaxle fluid
more frequently.
CAUTION - Air condition
Do not use the A/C while usingyour vehicle to tow uphill. Dueto higher load during trailerusage, overheating might occuron hot days or during uphilldriving.

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 automatictransaxle, 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 operate
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.

Maintenance
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 7-3
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 . . . 7-29
Engine oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-33
• Checking the engine oil level . . . . . . . . . . . . . . . . . . . 7-34
• Changing the engine oil and filter . . . . . . . . . . . . . . . 7-35
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36
• Checking the coolant level . . . . . . . . . . . . . . . . . . . . . 7-36
• Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . . 7-38
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39
• Checking the brake fluid level . . . . . . . . . . . . . . . . . . 7-39
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40
• Checking the washer fluid level . . . . . . . . . . . . . . . . . 7-40
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41
• Checking the parking brake. . . . . . . . . . . . . . . . . . . . 7-41
Air cleaner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-42
• Filter replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-42
Climate control air filter . . . . . . . . . . . . . . . . . . . . 7-44
• Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-46
• Blade inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-46
• Blade replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-46
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
49
• For best battery service . . . . . . . . . . . . . . . . . . . . . . . 7-49
• Battery recharging . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50
• Recharging battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51
• Reset items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51\
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-52
• Tire care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
7-52
• Recommended cold tire inflation pressures . . . . . . . 7-52
• Tire pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-53
• Checking tire inflation pressure. . . . . . . . . . . . . . . . . 7-53
• Tire rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-54
• Wheel alignment and tire balance . . . . . . . . . . . . . . . 7-55
• Tire replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-56
• Wheel replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-57
• Tire traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-57
• Tire maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-57
• Tire sidewall labeling . . . . . . . . . . . . . . . . . . . . . . . . . 7-57
• All season tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-64
• Summer tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-64
• Snow tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
64
• Radial-ply tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-64
• Low aspect ratio tire . . . . . . . . . . . . . . . . . . . . . . . . . . 7-65
7