2015 KIA Soul air filter

Maintenance
24
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.
Automatic transaxle fluid
(if equipped)
Automatic transaxle fluid should not
be checked under normal usage
conditions.
But in severe conditions, the fluid
should be changed at an authorized
Kia dealer in accordance to the
scheduled maintenance at the begin-
ning of this section.

Maintenance
36
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. Loosen the air cleaner cover
attaching clips and open the cover. 2. Wipe the inside of the air cleaner.
3. Replace the air cleaner filter.
4. Lock the cover with the cover
attaching clips.
AIR CLEANER
OAM079043
OAM079044OAM079046

737
Maintenance
Replace the filter according to the
Maintenance Schedule.
If the vehicle is operated in extreme-
ly dusty or sandy areas, replace the
element more often than the usual
recommended intervals. (Refer to
“Maintenance under severe usage
conditions” in this chapter.)CAUTION
- Air filter maintenance
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
38
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. 2. With the glove box open, remove the Air filter cover.
OPS073009OPS073008

739
Maintenance
3. Remove the climate control air fil-ter case by pulling out both sides
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.
OPS073010OPS073011

Maintenance
94
7
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
Active ECO system. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-42Active ECO operation . . . . . . . . . . . . . . . . . . . . . . . 5-42
Limitation of Active ECO operation . . . . . . . . . . . . 5-42
When Active ECO is activated . . . . . . . . . . . . . . . . . 5-42
Air bag - advanced supplemental restraint system . . . 3-39 Adding equipment to or modifying yourair bag-equipped vehicle . . . . . . . . . . . . . . . . . . . . 3-63
Additional safety precautions. . . . . . . . . . . . . . . . . . 3-63
Air bag warning label. . . . . . . . . . . . . . . . . . . . . . . . 3-63
Air bag warning light . . . . . . . . . . . . . . . . . . . . . . . . 3-42
Curtain air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56
Do not Installing a child restraint on a front passenger's seat . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42
Driver's and passenger's front air bag . . . . . . . . . . . 3-51
How does the air bag system operate . . . . . . . . . . . 3-40
Inflation and non-inflation conditions of the air bag . . 3-57
Occupant Detection System (ODS) . . . . . . . . . . . . . 3-46
Side air bag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-54
SRS care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-62\
SRS components and functions . . . . . . . . . . . . . . . . 3-43
Air cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36\
Filter replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
Appearance care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-87 Exterior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-87
Interior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-92 Audio system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-146
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-146
Audio remote control . . . . . . . . . . . . . . . . . . . . . . . 4-147
Aux, USB and iPod
®port . . . . . . . . . . . . . . . . . . . 4-148
Speaker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-149
Automatic climate control system . . . . . . . . . . . . . . . 4-114 Automatic heating and air conditioning. . . . . . . . . 4-115
Checking the amount of air conditionerrefrigerant and compressor lubricant . . . . . . . . . . 4-125
Climate control air filter. . . . . . . . . . . . . . . . . . . . . 4-125
Manual heating and air conditioning . . . . . . . . . . . 4-116
System operation . . . . . . . . . . . . . . . . . . . . . . . . . . 4-123
Automatic transaxle . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17 Automatic transaxle operation . . . . . . . . . . . . . . . . . 5-17
Good driving practices . . . . . . . . . . . . . . . . . . . . . . . 5-22
Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 7-44 Battery recharging . . . . . . . . . . . . . . . . . . . . . . . . . . 7-45
For best battery service . . . . . . . . . . . . . . . . . . . . . . 7-44
Reset items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-46
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 Before entering vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-4
Before starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Necessary inspections . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Brake system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23 Anti-lock brake system (ABS) . . . . . . . . . . . . . . . . . 5-27
A
B

I3
Index
Electronic stability control (ESC) . . . . . . . . . . . . . . 5-29
Good braking practices . . . . . . . . . . . . . . . . . . . . . . 5-35
Hill-start assist control (HAC) . . . . . . . . . . . . . . . . . 5-34
Parking brake - Hand type . . . . . . . . . . . . . . . . . . . . 5-25
Power brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Vehicle stability management (VSM) . . . . . . . . . . . 5-33
Brake/clutch fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32 Checking the brake/clutch fluid level . . . . . . . . . . . 7-32
Bulb wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Capacity/Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
Child restraint system . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30 Lower anchor system . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Tether anchor system . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Using a child restraint system . . . . . . . . . . . . . . . . . 3-31
Clean air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
131
Climate control air filter . . . . . . . . . . . . . . . . . . . . . . . . 7-38 Filter replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-38
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . . . 5-37 Cruise control switch . . . . . . . . . . . . . . . . . . . . . . . . 5-38
To cancel cruise control, do one of the following . . 5-40
To decrease the cruising speed . . . . . . . . . . . . . . . . . 5-39
To increase cruise control set speed . . . . . . . . . . . . . 5-39
To resume cruising speed at more thanapproximately 20 mph (30 km/h) . . . . . . . . . . . . . 5-40
To set cruise control speed . . . . . . . . . . . . . . . . . . . . 5-38 To temporarily accelerate with the cruise control on . .
5-39
To turn cruise control off, do one of the following. . 5-41
Defroster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
102 Rear window defroster . . . . . . . . . . . . . . . . . . . . . . 4-102
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-\
2
Door locks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
19 Auto door lock/unlock feature . . . . . . . . . . . . . . . . . 4-22
Child-protector rear door lock . . . . . . . . . . . . . . . . . 4-23
Impact sensing door unlock system . . . . . . . . . . . . . 4-22
Operating door locks from inside the vehicle . . . . . 4-20
Operating door locks from outside the vehicle . . . . 4-19
Speed sensing door lock system . . . . . . . . . . . . . . . 4-22
Economical operation . . . . . . . . . . . . . . . . . . . . . . . . . . 5-48
Emergency starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Jump starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Push-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Emission control system . . . . . . . . . . . . . . . . . . . . . . . . 7-94
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 8-2
Engine compartment. . . . . . . . . . . . . . . . . . . . . . . . . 2-6,7-3
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-29 Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . 7-31
Checking the coolant level . . . . . . . . . . . . . . . . . . . . 7-29
C
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