air filter KIA SORENTO 2018 Owner's Manual

727
Maintenance
MAINTENANCE UNDER SEVERE USAGE CONDITIONS
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 ITEMMAINTENANCEOPERATIONMAINTENANCE INTERVALSDRIVING
CONDITION
ENGINE OIL AND FILTER
2.4L/3.3LREVERY 6,000 KM (3,750 MILES) OR 6 MONTHS
A, B, C, D, E, F, G,H, I, J, K
2.0LREVERY 5,000 KM (3,000 MILES) OR 6 MONTHS
AIR CLEANER FILTERRMORE FREQUENTLYC, E
SPARK PLUGSRMORE FREQUENTLYA, B, H, I, K
AUTOMATIC TRANSAXLE FLUIDREVERY 96,000 KM (60,000 MILES)A, C, E, F, G, I
FRONT BRAKE DISC/PADS, CALIPERSIMORE FREQUENTLYC, D, G, H
REAR BRAKE DISC/PADSIMORE FREQUENTLYC, D, G, H
PARKING BRAKEIMORE FREQUENTLYC, D, G, H

Maintenance
28
7
SEVERE DRIVING CONDITIONS
A - Repeatedly driving short distance of less than 8 km (5 miles)
in normal temperature or less than 16 km (10 miles) in freez-
ing temperature
B - Extensive engine idling or low speed driving for long dis- tances
C - Driving on rough, dusty, muddy, unpaved, graveled or salt- spread roads
D - Driving in areas using salt or other corrosive materials or in very cold weather
E - Driving in heavy dust condition F - Driving in heavy traffic area
G- Driving on uphill, downhill, or mountain road
H - Towing a Trailer, or using a camper, or roof rack
I - Driving as a patrol car, taxi, other commercial use or vehicle
towing
J - Driving over 170 km/h (106 mph)
K - Frequently driving in stop-and-go conditions
MAINTENANCE ITEMMAINTENANCE OPERATIONMAINTENANCE INTERVALSDRIVING
CONDITION
STEERING GEAR BOX, LINKAGE &
BOOTS/LOWER ARM BALL JOINT, UPPER
ARM BALL JOINT
IMORE FREQUENTLYC, D, E, F, G, H, I
DRIVE SHAFTS AND BOOTSIMORE FREQUENTLYC, D, E, F, G, H, I, J
TRANSFER CASE OIL (AWD) REVERY 120,000 KM (75,000 MILES)C, D, E, G, H, I, J
REAR AXLE OIL (AWD)REVERY 120,000 KM (75,000 MILES)C, D, E, G, H, I, J
CLIMATE CONTROL AIR FILTER
(FOR EVAPORATOR AND BLOWER UNIT)RMORE FREQUENTLYC, E
PROPELLER SHAFTIMORE FREQUENTLYC, D, E, F, G, H, I, J

Maintenance
30
7
Vacuum crankcase ventilation
hoses (if equipped)
Inspect the surface of hoses for evi-
dence of heat and/or mechanical
damage. Hard and brittle rubber,
cracking, tears, cuts, abrasions, and
excessive swelling indicate deterio-
ration. Particular attention should be
paid to examine those hose surfaces
nearest to high heat sources, such
as the exhaust manifold.
Inspect the hose routing to assure
that the hoses do not come in con-
tact with any heat source, sharp
edges or moving components which
might cause heat damage or
mechanical wear. Inspect all hose
connections, such as clamps and
couplings, to make sure they are
secure, and that no leaks are pres-
ent. Hoses should be replaced
immediately if there is any evidence
of deterioration or damage.
Air cleaner filter
A Genuine Kia air cleaner filter is
recommended when the filter is
replaced.
Spark plugs
Make sure to install new spark plugs
of the correct heat range.
Valve clearance (if equipped)
Inspect for excessive valve noise
and/or engine vibration and adjust if
necessary. An authorized Kia dealer
should perform the operation.
Cooling system
Check the cooling system compo-
nents, such as the radiator, coolant
reservoir, hoses and connections for
leakage and damage. Replace any
damaged parts.
Coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.

Maintenance
42
7
Filter replacement
It must be replaced when necessary,
and should not be washed.
You can clean the filter when inspect-
ing the air cleaner element.
Clean the filter by using compressed
air. 1. Pull out the air cleaner cover. 2. Unlock by turning the locking lever
upward.
3. Pull the air cleaner filter to replace.
4. Lock the cover with the reverse order.
AIR CLEANER
OUM074007
OUM074008OUMA074009

743
Maintenance
Replace the filter according to the
Maintenance Schedule.
If the vehicle is operated in extreme-ly dusty or sandy areas, replace theelement more often than the usualrecommended intervals. (Refer to“Maintenance under severe usageconditions” in this chapter.)
CAUTION -Air filter main-
tenance
Do not drive with the air clean- er removed; this will result inexcessive engine wear.
When removing the air cleaner filter, be careful that dust ordirt does not enter the airintake, or damage may result.
Use a Kia genuine part. Use of non-genuine parts could dam-age the air flow sensor.

Maintenance
44
7
CLIMATE CONTROL AIR FILTER (IF EQUIPPED)
Filter inspection
The climate control air filter should
be replaced according to the mainte-
nance schedule. If the vehicle is
operated in severely air-polluted
cities or on dusty rough roads for a
long period, it should be inspected
more frequently and replaced earlier.
When you replace the climate control
air filter, replace it performing the fol-
lowing procedure, and be careful to
avoid damaging other components.
1. Open the glove box and removethe support strap (1). 2. With the glove box open, remove
the stoppers on both sides.
OUM074011OUM074012

745
Maintenance
3. Remove the climate control air fil-ter case by pulling out right side of
the cover. 4. Replace the climate control air filter.
5. Reassemble in the reverse order
of disassembly.
When replacing the climate control
air filter install it properly. Otherwise,
the system may produce noise and
the effectiveness of the filter may be
reduced.
OYP074008KOUM074013

7101
Maintenance
EMISSION CONTROL SYSTEM
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the
Warranty & Maintenance booklet in
your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations.
There are three emission control
systems, as follows.
(1) Crankcase emission control sys-tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control system
In order to assure the proper function
of the emission control systems, it is
recommended that you have your
vehicle inspected and maintained by
an authorized Kia dealer in accor-
dance with the maintenance sched-
ule in this manual. Caution for the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from mis-
firing during dynamometer test-
ing, turn the Electronic Stability
Control (ESC) system off by
pressing the ESC switch.
After dynamometer testing is completed, turn the ESC system
back on by pressing the ESC
switch again.1. Crankcase emission control system
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
2. Evaporative emission con-trol (including ORVR:
Onboard Refueling Vapor
Recovery)
system
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
(The ORVR system is designed to
allow the vapors from the fuel tank to
be loaded into a canister while refu-
eling at the gas station, preventing
the escape of fuel vapors into the
atmosphere.)

Index
2I
Advanced smart cruise control system (ASCC) . . . . . . 5-65Limitations of the system . . . . . . . . . . . . . . . . . . . . . 5-75
Speed setting (ASCC) . . . . . . . . . . . . . . . . . . . . . . . 5-66
To adjust the sensitivity of advanced smartcruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-74
To convert to cruise control mode . . . . . . . . . . . . . . 5-75
Vehicle to vehicle distance setting (ASCC) . . . . . . . 5-70
Air bag - advanced supplemental restraint system . . . 3-44 Air bag warning label. . . . . . . . . . . . . . . . . . . . . . . . 3-68
Air bag warning light . . . . . . . . . . . . . . . . . . . . . . . . 3-47
Curtain air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-61
Do not install a child restraint on the frontpassenger’s seat . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
Driver's and passenger's front air bag . . . . . . . . . . . 3-57
How does the air bag system operate . . . . . . . . . . . 3-45
Inflation and non-inflation conditions of the air bag . . 3-62
Occupant Detection System (ODS) . . . . . . . . . . . . . 3-51
Side air bag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-59
SRS Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-67
SRS components and functions . . . . . . . . . . . . . . . . 3-48
Air cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-42\
Filter replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-42
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
All wheel drive (AWD) . . . . . . . . . . . . . . . . . . . . . . . . 5-20 All wheel drive (AWD) transfer mode selection . . . 5-22
For safe all wheel drive operation . . . . . . . . . . . . . . 5-23
Tight corner brake effect . . . . . . . . . . . . . . . . . . . . . 5-21 Appearance care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-91
Exterior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-91
Interior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-98
Autonomous emergency braking (AEB)/ Forward collision warning (FCW). . . . . . . . . . . . . 5-50
AEB warning message and system control . . . . . . . 5-52
Brake operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-54
Limitation of the system . . . . . . . . . . . . . . . . . . . . . 5-56
Recognizing pedestrians. . . . . . . . . . . . . . . . . . . . . . 5-59
Sensor to detect the distance from the vehicle in front (front radar) . . . . . . . . . . . . . . . . . . . . . . . . 5-54
System malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 5-55
System setting and activation. . . . . . . . . . . . . . . . . . 5-50
Audio system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-174 Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-174
AUX, USB and iPod
®port . . . . . . . . . . . . . . . . . . 4-176
How vehicle audio works. . . . . . . . . . . . . . . . . . . . 4-177
Steering wheel remote controller . . . . . . . . . . . . . . 4-175
Using iPod
®device . . . . . . . . . . . . . . . . . . . . . . . . 4-182
Using the USB device . . . . . . . . . . . . . . . . . . . . . . 4-181
Automatic climate control system . . . . . . . . . . . . . . . 4-141 3rd row air conditioning. . . . . . . . . . . . . . . . . . . . . 4-150
Automatic heating and air conditioning. . . . . . . . . 4-143
Checking the amount of air conditionerrefrigerant and compressor lubricant . . . . . . . . . . 4-154
Climate control air filter. . . . . . . . . . . . . . . . . . . . . 4-153
Manual heating and air conditioning . . . . . . . . . . . 4-144
A

I3
Index
System operation . . . . . . . . . . . . . . . . . . . . . . . . . . 4-151
To cancel or reset the automatic ventilation . . . . . 4-150
Automatic transaxle . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13 Automatic transaxle operation . . . . . . . . . . . . . . . . . 5-13
Good driving practices . . . . . . . . . . . . . . . . . . . . . . . 5-19
Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 7-49 Battery recharging . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50
For best battery service . . . . . . . . . . . . . . . . . . . . . . 7-49
Recharging battery . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51
Reset items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 Before entering vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-4
Before starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Necessary inspections . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Blind spot detection system (BSD) . . . . . . . . . . . . . . . 5-84 BSD (Blind spot detection) /LCA (Lane change assist) . . . . . . . . . . . . . . . . . . . 5-85
Non-operating condition . . . . . . . . . . . . . . . . . . . . . 5-90
RCTA (Rear cross traffic alert) . . . . . . . . . . . . . . . . 5-88
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39\
Checking the brake fluid level . . . . . . . . . . . . . . . . . 7-39
Brake system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-27 Anti-lock brake system (ABS) . . . . . . . . . . . . . . . . . 5-40
Auto hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-37
Electronic parking brake (EPB) . . . . . . . . . . . . . . . . 5-30 Electronic stability control (ESC) . . . . . . . . . . . . . . 5-42
Good braking practices . . . . . . . . . . . . . . . . . . . . . . 5-48
Hill-start assist control (HAC) . . . . . . . . . . . . . . . . . 5-47
Parking brake - Foot type. . . . . . . . . . . . . . . . . . . . . 5-29
Power brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-27
Vehicle stability management (VSM) . . . . . . . . . . . 5-46
Bulb wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Child restraint system . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36 Child restraint system. . . . . . . . . . . . . . . . . . . . . . . . 3-37
Lower anchor system . . . . . . . . . . . . . . . . . . . . . . . . 3-42
Tether anchor system . . . . . . . . . . . . . . . . . . . . . . . . 3-41
Clean air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
160
Climate control air filter . . . . . . . . . . . . . . . . . . . . . . . . 7-44 Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . . . 5-61 To cancel cruise control . . . . . . . . . . . . . . . . . . . . . . 5-63
To decrease the cruising speed. . . . . . . . . . . . . . . . . 5-63
To increase cruise control set speed. . . . . . . . . . . . . 5-62
To resume cruising speed . . . . . . . . . . . . . . . . . . . . . 5-64
To set cruise control speed . . . . . . . . . . . . . . . . . . . . 5-62
To temporarily accelerate with the cruise control on. . . . . . . . . . . . . . . . . . . . . . . . 5-63
To turn cruise control off . . . . . . . . . . . . . . . . . . . . . 5-64
C
B