2018 KIA SOUL EV cooling

Features of your vehicle
108
4
Air conditioning system operation tips
If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time
to let the hot air inside the vehicle
escape.
To help reduce moisture inside of the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system.
During air conditioning system operation, you may occasionally
notice a slight change in vehicle
speed as the air conditioning com-
pressor cycles. This is a normal
system operation characteristic.
Use the air conditioning system every month only for a few minutes
to ensure maximum system per-
formance. When using the air conditioning
system, you may notice clear water
dripping (or even puddling) on the
ground under the passenger side
of the vehicle. This is a normal sys-
tem operation characteristic.
Operating the air conditioning sys- tem in the recirculated air position
provides maximum cooling, how-
ever, continual operation in this
mode may cause the air inside the
vehicle to become stale.
During cooling operation, you may occasionally notice a misty air flow
because of rapid cooling and
humid air intake. This is a normal
system operation characteristic.CAUTION- Excessive A/C
When using the air condition- ing system, monitor thecoolant closely while drivingup hills or in heavy trafficwhen outside temperaturesare high. Air conditioning sys-tem operation may causeoverheating. Continue to usethe blower fan but turn the airconditioning system off if theengine coolant temperaturegauge indicates overheating.
When opening the windows in humid weather air condition-ing may create water dropletsinside the vehicle. Sinceexcessive water droplets maycause damage to electricalequipment, air conditioningshould only be used with thewindows closed.

4111
Features of your vehicle
For maximum defrosting, set thetemperature control to the extreme
right/hot position and the fan speed
control to the highest speed.
If warm air to the floor is desired while defrosting or defogging, set the
mode to the floor-defrost position.
Before driving, clear all snow and ice from the windshield, rear win-
dow, outside rear view mirrors, and
all side windows.
Clear all snow and ice from the hood and air inlet in the cowl grille
to improve heater and defroster
efficiency and to reduce the proba-
bility of fogging up inside of the
windshield.Automatic climate control
system
To defog inside windshield
1. Set the fan speed to the desired position.
2. Select desired temperature.
WINDSHIELD DEFROSTING AND DEFOGGING
WARNING - Windshield heating
Do not use the or posi-
tion during cooling operation in
extremely humid weather. The
difference between the temper-
ature of the outside air and that
of the windshield could cause
the outer surface of the wind-
shield to fog up, causing loss of
visibility. In this case, set the
mode selection knob or button
to the position and fan
speed control knob or button to
the lower speed.
OPSE045321N
OPSE044185
■ Type B
■Type A

547
Driving your vehicle
Use high quality ethylene gly-
col coolant
Your vehicle is delivered with high qual-
ity ethylene glycol coolant in the cool-
ing system. It is the only type of coolant
that should be used because it helps
prevent corrosion in the cooling sys-
tem, lubricates the water pump and
prevents freezing. Be sure to replace
or replenish your coolant in accor-
dance with the maintenance schedule
in section 7. Before winter, have your
coolant tested to assure that its freez-
ing point is sufficient for the tempera-
tures 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.
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 coolant or
other types of anti-freeze as these
may damage the paint finish.
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) or in first
or reverse gear (manual transaxle)
and block the rear wheels so the
vehicle cannot roll. Then release the
parking brake.
CAUTION- Snow chains
Chains that are the wrong sizeor improperly installed candamage your vehicle's brakelines, suspension, body andwheels.
Stop driving and retighten the chains any time you hear themhitting the vehicle.

What to do in an emergency
86
IF THE VEHICLE OVERHEATS
1. Pull off the road and stop as soonas it is safe to do so.
2. Place the shift lever in P and set the parking brake. If the air condi-
tioning is on, turn it off.
3. If coolant is running out under the vehicle or steam is coming out
from underneath the hood, stop
the vehicle. Do not open the hood
until the coolant has stopped run-
ning or the steaming has stopped.
If there is no visible loss of coolant
and no steam, leave the vehicle
running and check to be sure cool-
ing fan is operating. If the fan is not
running, turn the vehicle off.
4. Check for coolant leaking from the radiator, hoses or under the vehi-
cle. (If the air conditioning had
been in use, it is normal for cold
water to be draining from it when
you stop). 5. If you cannot find the cause of the
overheating, wait until the radiator
temperature has returned to nor-
mal. Then, if coolant has been lost,
carefully add coolant to the reser-
voir to bring the fluid level in the
reservoir up to the halfway mark.
6. 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- Radiator cap
Do not remove the radiator cap
when the radiator is hot. This
may result in coolant being
blown out of the opening and
cause serious burns.

Maintenance
47
(Continued)
• Wash the undercarriage of yourvehicle regularly during the win-
ter and whenever your vehicle has
been exposed to such salts or
chemicals.
• Do a thorough washing of the undercarriage at the end of the
winter.
• Use professional service techni- cians or governmental inspection
stations to annually inspect for
corrosion.
• Immediately seek an inspection of your vehicle if you become visual-
ly aware of corrosion flaking or
scaling or if you become aware of
a change in vehicle performance,
such as soft or spongy brakes, flu-
ids leaking, impairment of direc-
tional control, suspension noises
or rattling metal straps.
NHTSA further advises that after
a vehicle is 7 years old, it is essen-
tial that you take these indicated
maintenance steps to ensure that
you protect yourself from unsafe
corrosion conditions.Owner maintenance precau-
tions
Improper or incomplete service may
result in problems. This section gives
instructions only for the maintenance
items that are easy to perform.
As explained earlier in this section,
several procedures can be done only
by an authorized Kia dealer with spe-
cial tools.
✽ ✽ NOTICE
Improper owner maintenance dur-
ing the warranty period may affect
warranty coverage. For details, read
the separate Warranty & Consumer
Information manual provided with
the vehicle. If you're unsure about
any servicing or maintenance proce-
dure, have it done by an authorized
Kia dealer.
WARNING- Maintenance
work
Do not wear jewelry or loose
clothing while working under
the hood of your vehicle with
ready ( ) mode. These can
become entangled in moving
parts, if you must run the vehi-
cle in the ready ( ) mode while
working under the hood, make
certain that you remove all jew-
elry (especially rings, bracelets,
watches, and necklaces) and all
neckties, scarves, and similar
loose clothing before getting
near cooling fans.

79
Maintenance
NORMAL MAINTENANCE SCHEDULE (CONT.)
❈Inspect : Inspect and if necessary, adjust, correct, clean or
replace. ❈
Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
7,500 miles (12,000 km) or 6 months
❑Inspect air conditioning compressor, air conditioner refriger-
ant and performance (if equipped)
❑ Inspect cooling system *
1
❑Inspect 12V battery condition
❑ Inspect brake lines, hoses and connections
❑ Inspect brake fluid
❑ Inspect disc brakes and pads
❑ Inspect suspension ball joints & mounting bolts
❑ Inspect steering gear rack, linkage and boots
❑ Inspect brake pedal
❑ Rotate tires - including tire pressure and tread wear
(Every 3,750 miles (6,000 km) or 6 months)
❑ Replace climate control air filter (if equipped)
15,000 miles (24,000 km) or 12 months
❑Inspect air conditioning compressor, air conditioner refriger-
ant and performance (if equipped)
❑ Inspect cooling system *
1
❑Inspect 12V battery condition
❑ Inspect brake lines, hoses and connections
❑ Inspect brake fluid
❑ Inspect disc brakes and pads
❑ Inspect suspension ball joints & mounting bolts
❑ Inspect steering gear rack, linkage and boots
❑ Inspect brake pedal
❑ Inspect drive shafts and boots
❑ Rotate tires - including tire pressure and tread wear
(Every 3,750 miles (6,000 km) or 6 months)
❑ Replace climate control air filter (if equipped)

Maintenance
10
7
NORMAL MAINTENANCE SCHEDULE (CONT.)
❈ Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
22,500 miles (36,000 km) or 18 months
❑Rotate tires - including tire pressure and tread wear
(Every 3,750 miles (6,000 km) or 6 months)
30,000 miles (48,000 km) or 24 months
❑Inspect air conditioning compressor, air conditioner refriger-
ant and performance (if equipped)
❑ Inspect cooling system *
1
❑Inspect 12V battery condition
❑ Inspect brake lines, hoses and connections
❑ Inspect brake fluid
❑ Inspect disc brakes and pads
❑ Inspect suspension ball joints & mounting bolts
❑ Inspect steering gear rack, linkage and boots
❑ Inspect brake pedal
❑ Inspect drive shafts and boots
❑ Rotate tires - including tire pressure and tread wear
(Every 3,750 miles (6,000 km) or 6 months)
❑ Replace climate control air filter (if equipped)

711
Maintenance
NORMAL MAINTENANCE SCHEDULE (CONT.)
❈Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
37,500 miles (60,000 km) or 30 months
❑Inspect reduction gear oil
❑ Rotate tires - including tire pressure and tread wear
(Every 3,750 miles (6,000 km) or 6 months)
45,000 miles (72,000 km) or 36 months
❑Inspect air conditioning compressor, air conditioner refriger-
ant and performance (if equipped)
❑ Inspect cooling system *
1
❑Inspect 12V battery condition
❑ Inspect brake lines, hoses and connections
❑ Inspect brake fluid
❑ Inspect disc brakes and pads
❑ Inspect suspension ball joints & mounting bolts
❑ Inspect steering gear rack, linkage and boots
❑ Inspect brake pedal
❑ Inspect drive shafts and boots
❑ Rotate tires - including tire pressure and tread wear
(Every 3,750 miles (6,000 km) or 6 months)
❑ Replace climate control air filter (if equipped)
❈ Inspect : Inspect and if necessary, adjust, correct, clean or
replace.