2018 KIA STONIC cooling

IF THE ENGINE OVERHEATS
If your temperature gauge indicates
overheating, you will experience a loss of power, or hear loud pinging or knock‐
ing, the engine is probably too hot. If
this happens, you should: 1. Pull off the road and stop as soon as it is safe to do so.
2. Place the shift lever in P (automatic transaxle) or neutral (manual
transaxle) and set the parking
brake. If the air conditioning is on, turn it off.
3. If engine coolant is running out un‐ der the vehicle or steam is coming
out from the hood, stop the engine.
Do not open the hood until the
coolant has stopped running or the
steaming has stopped. If there is no
visible loss of engine coolant and no
steam, leave the engine running
and check to be sure the engine
cooling fan is operating. If the fan is
not running, turn the engine off.
4. Check to see if the water pump drive belt is missing. If it is not
missing, check to see that it is
tight.
If the drive belt seems to be satis‐
factory, check for coolant leaking
from the radiator, hoses or under
the vehicle. (If the air conditioning had been in use, it is normal for
cold water to be draining from it
when you stop).
WARNING
While the engine is running, keephair, hands and clothing away frommoving parts such as the fan anddrive belts to prevent injury.
5. If the water pump drive belt is bro‐ ken or engine coolant is leaking out,
stop the engine immediately and
call a professional workshop. Kia
recommends to call an authorized
Kia dealer/service partner.
WARNING
Do not remove the radiator capwhen the engine is hot. This can al‐low coolant to blow out of the open‐ing and cause serious burns.
6. If you cannot find the cause of the overheating, wait until the engine
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.
7. Proceed with caution, keeping alert for further signs of overheating. Ifoverheating happens again, call a
professional workshop. Kia recom‐
mends to call an authorized Kia
dealer/service partner.
CAUTION
•Serious loss of coolant indicatesthere is a leak in the cooling sys‐tem. In this case, have the sys‐tem checked by a professionalworkshop. Kia recommends tovisit an authorized Kia dealer/service partner.
•When the engine overheats fromlow engine coolant, suddenlyadding engine coolant may causecracks in the engine. To preventdamage, add engine coolantslowly in small quantities.

7-07
7
What to do in an emergency

Engine compartment................................................................ 8-04
Maintenance services............................................................... 8-07Owner’s responsibility.......................................................... 8-07
Owner maintenance precautions....................................... 8-07
Owner maintenance................................................................. 8-09 Owner maintenance schedule.............................................8-09
Scheduled maintenance service............................................. 8-11 Scheduled maintenance service precaution..................... 8-11
Normal Maintenance Schedule - For Gasoline
Engine [For Europe (Except Russia)]................................. 8-12
Normal Maintenance Schedule - For Gasoline
Engine [For Europe (Except Russia)] (continued)............ 8-14
Maintenance Under Severe Usage Conditions -
For Gasoline Engine [For Europe (Except Russia)].......... 8-17
Normal Maintenance Schedule - For Gasoline
Engine [Except Europe (Including Russia)]........................8-19
Normal Maintenance Schedule - For Gasoline
Engine [Except Europe (Including Russia)] (con‐
tinued)..................................................................................... 8-21
Maintenance Under Severe Usage Conditions -
For Gasoline Engine [Except Europe (Including
Russia)]................................................................................... 8-25
Normal Maintenance Schedule - For Diesel En‐
gine [For Europe (Except Russia)]...................................... 8-28
Normal Maintenance Schedule - For Diesel En‐
gine [For Europe (Except Russia)] (continued).................8-30
Maintenance Under Severe Usage Conditions -
For Diesel Engine [For Europe (Except Russia)]............... 8-32
Normal Maintenance Schedule - For Diesel En‐
gine [Except Europe (Including Russia)]............................ 8-34 Normal Maintenance Schedule - For Diesel En‐
gine [Except Europe (Including Russia)] (continued)....... 8-36
Maintenance Under Severe Usage Conditions -
For Diesel Engine [Except Europe (Including Russia)]..... 8-39
Explanation of scheduled maintenance items..................... 8-41 Engine oil and filter............................................................... 8-41
Drive belts.............................................................................. 8-41
Fuel filter cartridge (for diesel).......................................... 8-41
Fuel filter (for gasoline)....................................................... 8-41
Fuel lines, fuel hoses and connections.............................. 8-41
Vapor hose (for gasoline engine) and fuel filler cap........8-42
Vacuum crankcase ventilation hoses ................................8-42
Air cleaner filter.....................................................................8-42
Spark plugs (for gasoline engine)....................................... 8-42
Valve clearance (for Kappa 1.0L T-GDI engine)............... 8-42
Cooling system...................................................................... 8-42
Coolant.................................................................................... 8-42
Manual transaxle fluid .........................................................8-42
Automatic transaxle fluid ................................................... 8-42
Brake hoses and lines........................................................... 8-43
Brake/Clutch fluid ................................................................ 8-43
Parking brake......................................................................... 8-43
Brake discs, pads, calipers and rotors............................... 8-43
Suspension mounting bolts................................................. 8-43Steering gear box linkage & boots/lower arm
ball joint.................................................................................. 8-43
Drive shafts and boots......................................................... 8-43
Air conditioning refrigerant ................................................ 8-43
Engine oil (Gasoline)..................................................................8-44 Checking the engine oil level................................................8-44
Maintenance

8

(Continued)
•Working under the hood with theengine running is dangerous. It be‐comes even more dangerous whenyou wear jewelry or loose clothing.These can become entangled inmoving parts and result in injury.Therefore, if you must run the en‐gine while working under the hood,make certain that you remove alljewelry (especially rings, bracelets,watches, and necklaces) and allneckties, scarves, and similar looseclothing before getting near theengine or cooling fans.
CAUTION
•Do not put heavy objects or applyexcessive force on top of the en‐gine cover (if equipped) or fuel re‐lated parts.
•When you inspect the fuel system(fuel lines and fuel injection devi‐ces), contact a professional work‐shop. Kia recommends to visit anauthorized Kia dealer/service part‐ner.
(Continued)
(Continued)
•Do not drive long time with the en‐gine cover (if equipped) removed.
•When checking the engine room,do not go near fire.Fuel, washer fluid, etc. are flam‐mable oils that may cause fire.
•Before touching the battery, igni‐tion cables and electrical wiring,you should disconnect the battery"-" terminal. You may get an elec‐tric shock from the electric cur‐rent.
•When you remove the interior trimcover with a flat bed (-) driver, becareful not to damage the cover.
•Be careful when you replace andclean bulbs to avoid burns or elec‐trical shock.
Maintenance
8-08

MAINTENANCE INTERVALS
Normal Maintenance Schedule - For Gasoline Engine [For Europe (Except Russia)]
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
MAINTENANCE ITEM
Fuel additives (Gasoline) *7
Add every 15,000 km (10,000 miles) or 12 months
Fuel lines, hoses and connections - - - I - - - I Fuel tank air filter - - - I - - - I
Vapor hose and fuel filler cap - - - I - - - IAir cleaner filter - I - R - I - R
Intercooler, in/out hose, air in‐ take hose Kappa 1.0L T-GDI I I I I I I I I
Exhaust system I I I I I I I I
Cooling system At first, Inspect 60,000 km (40,000 miles) or 48 months
after that, Inspect every 30,000 km (20,000 miles) or 24 months
Air conditioner compressor/refrigerant I I I I I I I I
Climate control air filter - R - R - R - R
Brake discs and pads I I I I I I I I
Brake drums and linings - I - I - I - I
Brake lines, hoses and connections I I I I I I I IBrake/clutch fluid I R I R I R I R

8-15
8
Maintenance

MAINTENANCE INTERVALS
Normal Maintenance Schedule - For Gasoline Engine [Except Europe (Including Russia)]
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
MAINTENANCE ITEM
Fuel lines, hoses and connections - - - I - - - I Fuel tank air filter For China I I R I I R I I
Except China - I - R - I - R
Vapor hose and fuel filler cap - - - I - - - I Air cleaner filter Except China, India, Middle East
I I R I I R I I
For China, India, Mid‐dle East R R R R R R R R
Intercooler, in/out hose, air intakehose Kappa 1.0L T-GDI I I I I I I I I
Exhaust system I I I I I I I I
Cooling system At first, Inspect 60,000 km (40,000 miles) or 48 months
after that, Inspect every 30,000 km (20,000 miles) or 24 months
Air conditioner compressor/refrigerant I I I I I I I I
Climate control air filter Except Australia and New Zealand
R R R R R R R R
For Australia and NewZealand I R I R I R I R


8-23
8
Maintenance

Normal Maintenance Schedule - For Diesel Engine [For Europe (Except Russia)] (continued)
MAINTENANCE INTERVALS
Normal Maintenance Schedule - For Diesel Engine [For Europe (Except Russia)]
Number of months or driving distance, whichever comes first
Months24487296120144168192
Miles×1,00020406080100120140160
Km×1,000306090120150180210240
MAINTENANCE ITEM
Engine oil and engine oil filter *1 ,*2 U-II 1.4L, U-II
1.6L R R R R R R R R
Coolant (Engine) *3
At first, Replace 210,000 km (140,000 miles) or 120 months
after that, Replace every 30,000 km (20,000 miles) or 24 months
Drive belts (Engine) *4
At first, Inspect 90,000 km (60,000 miles) or 48 months
after that, Inspect every 30,000 km (20,000 miles) or 24months
Automatic transaxle fluid - I - I - I - I Manual transaxle fluid *5
- I - I - I - I
Drive shaft and boots I I I I I I I IFuel filter cartridge (Diesel) *6
I R I R I R I R
Fuel lines, hoses and connections I I I I I I I I
Air cleaner filter I R I R I R I R
Exhaust system I I I I I I I I
Cooling system At first, Inspect 60,000 km (40,000 miles) or 48 months
after that, Inspect every 30,000 km (20,000 miles) or 24 months
Air conditioner compressor/refrigerant I I I I I I I I
Maintenance
8-30

MAINTENANCE IN‐TERVALS
Normal Maintenance Schedule - For Diesel Engine [Except Europe (Including Russia)]
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
MAINTENANCE ITEM
Exhaust system - I - I - I - I
Cooling system At first, Inspect 60,000 km (40,000 miles) or 48 months
after that, Inspect every 30,000 km (20,000 miles) or 24 months
Air conditioner compressor/refrigerant I I I I I I I I
Climate control air filter Except Australia andNew Zealand
R R R R R R R R
For Australia and NewZealand I R I R I R I R
Brake discs and pads I I I I I I I I
Brake drums and linings - I - I - I - I
Brake lines, hoses and connections I I I I I I I I
Brake/clutch fluid I R I R I R I R
Parking brake - I - I - I - I
Steering gear rack, linkage and boots I I I I I I I I
Suspension ball joints I I I I I I I I
Tire (pressure & tread wear) I I I I I I I I
Battery condition I I I I I I I I

8-37
8
Maintenance

Vapor hose (for gasoline engine)
and fuel filler cap
The vapor hose and fuel filler cap
should be inspected at those intervals specified in the maintenance schedule.
Make sure that a new vapor hose or
fuel filler cap is correctly replaced.
Vacuum crankcase ventilation
hoses (if equipped)
Inspect the surface of hoses for evi‐
dence of heat and/or mechanical dam‐ age. Hard and brittle rubber, cracking,
tears, cuts, abrasions, and excessive
swelling indicate deterioration. Particu‐ lar 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 contact with
any heat source, sharp edges or mov‐ ing component which might cause heat
damage or mechanical wear. Inspect all
hose connections, such as clamps and couplings, to make sure they are se‐
cure, and that no leaks are present. Ho‐
ses should be replaced immediately if there is any evidence of deterioration
or damage.
Air cleaner filter
Have the air cleaner filter replaced by a
professional workshop. Kia recom‐ mends to visit an authorized Kia dealer/
service partner.
Spark plugs (for gasoline engine)
Make sure to install new spark plugs of
the correct heat range.
WARNING
Do not disconnect and inspect sparkplugs when the engine is hot. Youmay burn yourself.
Valve clearance (for Kappa 1.0L
T-GDI engine)
Inspect for excessive valve noise and/or
engine vibration and adjust if necessa‐ ry. In this case, have the system serv‐
iced by a professional workshop. Kia
recommends to visit an authorized Kia dealer/service partner.
Cooling system
Check the cooling system components,
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 maintenance
schedule.
Manual transaxle fluid (if
equipped)
Inspect the manual transaxle fluid ac‐
cording to the maintenance schedule.
Automatic transaxle fluid (if
equipped)
Automatic transaxle fluid should not be
checked under normal usage conditions.
Have the automatic transmission fluid changed by a professional workshop
according to the maintenance schedule.
Kia recommends to visit an authorized Kia dealer/service partner.
NOTICE
Automatic transaxle fluid color is ba‐
sically red.
As the vehicle is driven, the auto‐
matic transaxle fluid will begin to
look darker. It is normal condition
and you should not judge the need
(Continued)
Maintenance
8-42