2019 KIA SOUL EV maintenance

Maintenance
87
NORMAL MAINTENANCE SCHEDULE
The following maintenance services must be performed to ensure good emission control and performance. Keep
receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the fre-
quency of service is determined by whichever occurs first.
*1: When adding coolant, use only deionized water or soft water for your vehicle and never mix hard water in the coolant filled atthe factory. An improper coolant mixture can result in serious malfunction or motor compartment damage.

79
Maintenance
NORMAL MAINTENANCE SCHEDULE
R : Replace
I : Inspect and if necessary, adjust, correct, clean or replace
*
1: When adding coolant, use only deionized water or soft water for your vehicle and never mix hard water in the coolant filled atthe factory. An improper coolant mixture can result in serious malfunction or motor compartment damage.
The following maintenance services must be performed to ensure good emission control and performance. Keep
receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the fre-
quency of service is determined by whichever occurs first.
Number of months or driving distance, whichever comes first
Months1224364860728496
Milesx1,0001020304050607080
Kmx1,000153045607590105120
Coolant*1Replace at first, 120,000 miles (192,000 km)
after that, every 30,000 miles (48,000 km)
Reduction gear oilInspect every 37,500miles (60,000 km) or 30 months
Drive shafts and bootsInspect every 15,000 miles (24,000 km) or 12 months
Cooling systemInspect at first, 7,500 miles (12,000 km) or 6 months
after that, every 15,000 miles (24,000 km) or 12 months
Air conditioner refrigerant/compressor (if equipped)Inspect at first, 7,500 miles (12,000 km) or 6 months
after that, every 15,000 miles (24,000 km) or 12 months
Climate control air filter (if equipped)Inspect at first, 7,500 miles (12,000 km) or 6 months
after that, every 15,000 miles (24,000 km) or 12 months
Disc brakes and padsInspect at first, 7,500 miles (12,000 km) or 6 months
after that, every 15,000 miles (24,000 km) or 12 months
MAINTENANCE INTERVALS
MAINTENANCE
ITEM

Maintenance
10
7
NORMAL MAINTENANCE SCHEDULE
R : Replace
I : Inspect and if necessary, adjust, correct, clean or replace
Number of months or driving distance, whichever comes first
Months1224364860728496
Milesx1,0001020304050607080
Kmx1,000153045607590105120
Brake lines, hoses and connectionsInspect at first, 7,500 miles (12,000 km) or 6 months
after that, every 15,000 miles (24,000 km) or 12 months
Brake pedalInspect at first, 7,500 miles (12,000 km) or 6 months
after that, every 15,000 miles (24,000 km) or 12 months
Brake fluidInspect at first, 7,500 miles (12,000 km) or 6 months
after that, every 15,000 miles (24,000 km) or 12 months
Steering gear rack, linkage and bootsInspect at first, 7,500 miles (12,000 km) or 6 months
after that, every 15,000miles (24,000 km) or 12 months
Suspension ball jointsInspect at first, 7,500 miles (12,000 km) or 6 months
after that, every 15,000 miles (24,000 km) or 12 months
Tire (pressure & tread wear)
Check low or under-inflation of tire (Every time before driving)
Check the inflation pressures of all tires including the spare (At least mo\
nthly) Rotate tires - including tire pressure and tread wear (Every 6,500 miles (10,000 km) or 6 months)
12V Battery conditionInspect at first, 7,500 miles (12,000 km) or 6 months
after that, every 15,000 miles (24,000 km) or 12 months
MAINTENANCE INTERVALS
MAINTENANCE
ITEM

711
Maintenance
MAINTENANCE UNDER SEVERE USAGE CONDITIONS
The following items must be serviced more frequently on cars mainly used under severe driving conditions.
Refer to the chart below for the appropriate maintenance intervals.
R : Replace I : Inspect and if necessary, adjust, correct, clean or replace
Maintenance itemMaintenanceoperationMaintenance intervalsDriving
condition
Reduction gear oilREvery 75,000 miles (120,000 km)C, D, E, G, H, I, K
Drive shaft and bootsIInspect more frequently
depending on the conditionC, D, E, F, G, H, I, J, K
Climate control air filter (if equipped)IInspect more frequently
depending on the conditionC, D, E, F, G
Disc brakes and padsIInspect more frequently
depending on the conditionC, D, E, G, H

Maintenance
12
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 freezing temperature.
B : Extensive low speed driving for long distances.
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 roads.
H : Towing a trailer or using a camper on roof rack.
I : Driving for patrol car, taxi, commercial car or vehicle towing.
J : Driving in very cold weather.
K : Driving over 106 mph (170 km/h).
L : Frequently driving in stop-and-go conditions.
Maintenance itemMaintenance
operationMaintenance intervalsDriving
condition
Steering gear rack, linkage and bootsIInspect more frequently
depending on the conditionC, D, E, F, G, H, I, K
Front suspension ball jointsRReplace more frequently
depending on the conditionC, E, G

713
Maintenance
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
Cooling system
Check the cooling system compo-
nents, such as the radiator, coolant
reservoir, hoses and connections ,
coolant 3-way valve, chiller for leak-
age and damage. Replace any dam-
aged parts.
Coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and
any leakage. Replace any deteriorat-
ed or damaged parts immediately.
✽ ✽NOTICE - NHTSA Safety
Corrosion Alert
NHTSA has warned all vehicle own-
ers of all brands that they must main-
tain their vehicles in a manner which
will prevent brake hose and brake line
failures due to corrosion when such
vehicles are exposed to winter road
salt and related chemicals. While seri-
ous corrosion conditions typically only
manifest themselves as safety issues
after 7 years of vehicle use, the corro-
sion process starts immediately and
thus underbody cleaning maintenance
must commence from your vehicle's
first exposure to road salts and chem-
icals. NHTSA urges vehicle owners to
take the following steps to prevent
corrosion:
(Continued)(Continued)
1. Wash the undercarriage of your
vehicle regularly throughout the
winter and do a thorough washing
in the spring to remove road salt
and other de-icing chemicals.
2. Monitor the brake system for signs of corrosion by having regu-
lar professional inspections and
watching for signs of problems,
including loss of brake fluid,
unusual leaks and soft or spongy
feel in the brake pedal.
3. Replace the entire brake pipe assembly if you find severe corro-
sion that causes scaling or flaking
of brake components.

Maintenance
14
7
Brake fluid
Check the brake fluid level in the
brake fluid reservoir. The level should
be between “MIN” and “MAX” marks
on the side of the reservoir. Use only
hydraulic brake fluid conforming to
DOT 3 or DOT 4 specification.
Brake discs, pads, calipers
and rotors
Check the pads for excessive wear,
discs for run out and wear, and
calipers for fluid leakage.
Suspension mounting bolts
Check the suspension connections
for looseness or damage. Retighten
to the specified torque.
Steering gear box, linkage &
boots/lower arm ball joint
With the vehicle stopped and off,
check for excessive free-play in the
steering wheel.
Check the linkage for bends or dam-
age. Check the dust boots and ball
joints for deterioration, cracks, or
damage. Replace any damaged
parts.
Drive shafts and boots
Check the drive shafts, boots and
clamps for cracks, deterioration, or
damage. Replace any damaged
parts and, if necessary, repack the
grease.
Air conditioning refrigerant
Check the air conditioning lines and
connections for leakage and dam-
age.

715
Maintenance
COOLANT
The high-pressure cooling system
has a reservoir filled with year round
antifreeze coolant. The reservoir is
filled at the factory.
Check the antifreeze protection and
coolant level at least once a year, at the
beginning of the winter season, and
before traveling to a colder climate.Checking the coolant levelTurn the vehicle off and wait until it
cools down. Use extreme care when
removing the radiator cap. Wrap a
thick towel around it, and turn it
counterclockwise slowly to the first
stop. Step back while the pressure is
released from the cooling system.
When you are sure all the pressure
has been released, press down on
the cap, using a thick towel, and con-
tinue turning counterclockwise to
remove it.
WARNING
Removing radiator
cap
Never attempt to remove the
radiator cap while the motor
compartment is operating or
hot. Doing so might lead to
cooling system damage and
could result in serious personal
injury from escaping hot
coolant or steam.
CAUTION - Radiator
/Inverter cap
Never attempt to remove theradiator or inverter cap whilethe motor is operating or hot.Doing so might lead to coolingsystem and motor damage.