engine control KIA FORTE 2018 Service Manual

Driving your vehicle
58
5
The cruise control system allows you
to program the vehicle to maintain a
constant speed without depressing
the accelerator pedal.
This system is designed to function
above approximately 40 km/h (25
mph).
If the cruise control is left on,
(CRUISE indicator light in the instru-
ment cluster illuminated) the cruise
control can be switched on acciden-
tally. Keep the cruise control system
off (CRUISE indicator light OFF)
when the cruise control is not in use,
to avoid inadvertently setting a
speed.
Use the cruise control system only
when traveling on open highways in
good weather.
Do not use the cruise control when
driving in heavy or varying traffic, or
on slippery (rainy, icy or snow-cov-
ered) or winding roads or over 6%
up-hill or down-hill roads.✽ ✽
NOTICE
• During normal cruise control
operation, when the SET switch is
activated or reactivated after
applying the brakes, the cruise
control will energize after approx-
imately 3 seconds. This delay is
normal.
• To activate cruise control, depress the brake pedal at least once after
turning the ignition switch to the
ON position or starting the engine.
This is to check if the brake switch
which is important part to cancel
cruise control is in normal condi-
tion.
Cruise control switch
CRUISE : Turns cruise control sys-
tem on or off.
CANCEL: Cancels cruise control
operation.
RES+: Resumes or increases cruise control speed.
SET-: Sets or decreases cruise con- trol speed.
CRUISE CONTROL SYSTEM (IF EQUIPPED)
WARNING- Misuse of
Cruise Control
Do not use cruise control if the
traffic situation does not allow
you to drive safely at a constant
speed and with sufficient dis-
tance to the vehicle in front.
OYDDDR3027

559
Driving your vehicle
To set cruise control speed:
1.Press the CRUISE button on thesteering wheel to turn the system
on. The CRUISE indicator light in
the instrument cluster will illumi-
nate.
2.Accelerate to the desired speed, which must be more than 30 km/h
(20 mph).
✽ ✽ NOTICE- Manual transaxle
For manual transaxle vehicles, you
should depress the brake pedal at
least once to set the cruise control
after starting the engine.
3.Move the lever down (to SET-), and
release it at the desired speed. The
SET indicator light in the instru-
ment cluster will illuminate.
Release the accelerator pedal at
the same time. The desired speed
will automatically be maintained.
On a steep grade, the vehicle mayslow down or speed up slightly whilegoing uphill or downhill.
OYDEDR3022
OYDDDR3023

563
Driving your vehicle
DRIVE mode
The drive mode may be selected
according to the driver’s preference
or road condition.The mode changes whenever the
DRIVE MODE button is pressed.
❈
When normal mode is selected, it
is not displayed on the cluster.
ECO mode (Active ECO)
Active ECO helps improve
fuel efficiency by control-
ling certain engine and
transaxle system operat-
ing parameters. Fuel effi-
ciency depends on the
driver's driving habit and
road condition.

button is pressed and
the ECO mode is select-
ed, the ECO indicator
(green) will illuminate to
show that the Active
ECO is operating.
activated, it does not
turn off even though the
engine is restarted
again. To turn off the
system, press the
DRIVE MODE button
again.
DRIVE MODE INTEGRATED CONTROL SYSTEM
NORMAL
SPORT ECO
OYD056039L
ECO

587
Driving your vehicle
Driving off-road
Drive carefully off-road because your
vehicle may be damaged by rocks or
roots of trees. Become familiar with
the off-road conditions where you
are going to drive before you begin
driving.
Highway driving
Tires
Adjust the tire inflation pressures to
specification. Low tire inflation pres-
sures will result in overheating and
possible failure of the tires.
Avoid using worn or damaged tires
which may result in reduced traction
or tire failure.
Never exceed the maximum tire
inflation pressure shown on the tires.
Fuel, engine coolant and engineoil
High speed travel consumes more
fuel than urban motoring. Do not for-
get to check both the engine coolant
and engine oil.
Drive belt
A loose or damaged drive belt may
overheat the engine.
WARNING- Tire tread
Always check the tire tread
before driving your vehicle.
Worn-out tires can result in loss
of vehicle control. Worn-out
tires should be replaced as
soon as possible. For further
information and tread limits,
refer to "Tires and wheels" in
section 7.
WARNING- Under/Over Inflated Tires
Always check the tires for prop-
er inflation before driving.
Underinflated or overinflated
tires can cause poor handling,
loss of vehicle control, and sud-
den tire failure leading to acci-
dents, injuries, and even death.

63
What to do in an emergency
In an emergency situation while the
vehicle is in motion, you are able to
turn the engine off and to the ACC
position by pressing the ENGINE
START/STOP button for more than 2
seconds or 3 times successively
within 3 seconds. If the vehicle is still
moving, you can restart the engine
without depressing the brake pedal
by pressing the ENGINE
START/STOP button with the shift
lever in the N (Neutral) position
(if smart key equipped).If the engine stalls at a cross-
road or crossing
If the engine stalls at a crossroad or
crossing, set the shift lever in the N
(Neutral) position and then push the
vehicle to a safe place.
If you have a flat tire while
driving
If a tire goes flat while you are driv-
ing:
1.Take your foot off the acceleratorpedal and let the vehicle slow
down while driving straight ahead.
Do not apply the brakes immedi-
ately or attempt to pull off the road
as this may cause a loss of control.
When the vehicle has slowed down
to such a speed that it is safe to do
so, brake carefully and pull off the
road. Drive off the road as far as
possible and park on a firm level
ground. If you are on a divided
highway, do not park in the median
area between the two traffic lanes. 2.When the vehicle is stopped, turn
on your emergency hazard flash-
ers, set the parking brake and put
the transaxle in P (Automatic
transaxle / Dual Clutch Transaxle)
or reverse (manual transaxle).
3.Have all passengers get out of the vehicle. Be sure they all get out on
the side of the vehicle that is away
from traffic.
4.When changing a flat tire, follow the instruction provided later in this
section.
If engine stalls while driving
1.Reduce your speed gradually,keeping a straight line. Move cau-
tiously off the road to a safe place.
2.Turn on your emergency flashers.
3.Try to start the engine again. If your vehicle will not start, contact an
authorized Kia dealer or seek other
qualified assistance.
IN CASE OF AN EMERGENCY WHILE DRIVING

Maintenance
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Maintenance services . . . . . . . . . . . . . . . . . . . . . . . . 7-5
• Owner’s responsibility . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
• Owner maintenance precautions . . . . . . . . . . . . . . . . . 7-6
Owner maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
• Owner maintenance schedule . . . . . . . . . . . . . . . . . . . 7-7
Scheduled maintenance service. . . . . . . . . . . . . . . . 7-9
Explanation of scheduled maintenance items . . . 7-29
Checking fluid levels . . . . . . . . . . . . . . . . . . . . . . . 7-32
Engine oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-33
• Checking the engine oil level . . . . . . . . . . . . . . . . . . . 7-33
• Changing the engine oil and filter . . . . . . . . . . . . . . . 7-34
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-35
• Checking the coolant level . . . . . . . . . . . . . . . . . . . . . 7-35
• Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
Brake/clutch fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 7-38
• Checking the brake/clutch* fluid level . . . . . . . . . . . 7-38
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39
• Checking the washer fluid level . . . . . . . . . . . . . . . . . 7-39
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39
• Checking the parking brake. . . . . . . . . . . . . . . . . . . . 7-39
Air cleaner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40
• Filter replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40
Climate control air filter . . . . . . . . . . . . . . . . . . . . 7-42
• Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-42
• Filter replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-42
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
• Blade inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
• Blade replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
47
• For best battery service . . . . . . . . . . . . . . . . . . . . . . . 7-47
• Battery recharging . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48
• Reset items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-49\
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50
• Tire care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
50
• Recommended cold tire inflation pressures . . . . . . . 7-50
• Checking tire inflation pressure. . . . . . . . . . . . . . . . . 7-51
• Tire rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-52
• Wheel alignment and tire balance . . . . . . . . . . . . . . . 7-53
• Tire replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-54
• Wheel replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-55
• Tire traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-55
• Tire maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-55
• Tire sidewall labeling . . . . . . . . . . . . . . . . . . . . . . . . . 7-55
• All season tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-61
• Summer tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-61
• Snow tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
62
• Radial-ply tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-62
• Low aspect ratio tire . . . . . . . . . . . . . . . . . . . . . . . . . . 7-62
7

Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
7-64
• Instrument panel fuse replacement . . . . . . . . . . . . . . 7-65
• Engine compartment fuse replacement. . . . . . . . . . . 7-67
• Fuse/relay panel description. . . . . . . . . . . . . . . . . . . . 7-69
• Engine compartment fuse panel . . . . . . . . . . . . . . . . 7-70
• Engine room (Battery terminal cover) . . . . . . . . . . . 7-71
Light bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-80
• Front lights replacement. . . . . . . . . . . . . . . . . . . . . . . 7-80
• Outside Mirrors with Turn Signal Indicators . . . . . 7-84
• Rear combination lamp bulb replacement . . . . . . . . 7-84
• High mounted stop lamp replacement . . . . . . . . . . . 7-89
• License plate lamp bulb replacement . . . . . . . . . . . . 7-91
• Interior lamp bulb replacement. . . . . . . . . . . . . . . . . 7-92
Appearance care . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-93
• Exterior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-93
• Interior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-98
Emission control system . . . . . . . . . . . . . . . . . . . 7-100
• Crankcase emission control system . . . . . . . . . . . . . 7-100
• Evaporative emission control (including ORVR:Onboard Refueling Vapor Recovery) system . . . . 7-100
• Exhaust emission control system . . . . . . . . . . . . . . . 7-101
7

Maintenance
87
At least monthly:
Check the coolant level in theengine coolant reservoir.
Check the operation of all exterior lights, including the stoplights, turn
signals and hazard warning flash-
ers.
Check the inflation pressures of all tires including the spare.
At least twice a year
(i.e., every Spring and Fall) :
Check the radiator, heater and air conditioning hoses for leaks or
damage.
Check the windshield washer spray and wiper operation. Clean
the wiper blades with clean cloth
dampened with washer fluid.
Check the headlight alignment.
Check the muffler, exhaust pipes, shields and clamps.
Check the lap/shoulder belts for wear and function.
Check for worn tires and loose wheel lug nuts.
At least once a year :
Clean the body and door drainholes.
Lubricate the door hinges and check the hood hinges.
Lubricate the door and hood locks and latches.
Lubricate the door rubber weather- strips.
Check the air conditioning system.
Check the power steering fluid level.
Inspect and lubricate automatic transaxle linkage and controls.
Clean the battery and terminals.
Check the brake/clutch fluid level.

Maintenance
10
7
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
frequency of service is determined by whichever occurs first.
*1: Fuel tank air filter is considered to be maintenance free but periodic inspection is recommended for this maintenance sched-
ule depends on fuel quality. If there are some important safety matters like fuel flow restriction, surging, loss of power, hard
starting problem etc, replace the fuel filter immediately regardless of maintenance schedul\
e and consult an authorized Kia
dealer for details.
*
2: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized Kia dealer along with information on how to use them. Do not mix other additives.
*
3: The drive belt should be replaced when cracks occur or tension is reduced excessively.
*
4: Engine oil (1.6 TGDI) Replace every 10,000 km (6,500 miles) or 6 months
*
5: Inspect for excessive tappet noise and/or engine vibration and adjust if necessary.

Maintenance
12
7
24,000 km (15,000 miles) or 12 months
❑ Inspect air cleaner filter
❑ Inspect battery condition
❑ Inspect vacuum hose
❑ Inspect air conditioning refrigerant
❑ Inspect brake hoses, lines and connections (including booster)
❑ Inspect drive shafts and boots
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑ Inspect exhaust pipe and muffler
❑ Inspect front disc brake/pads, calipers and rotors
❑ Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
❑ Inspect suspension mounting bolts
❑ Rotate tires (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace climate control air filter (for evaporator and blower unit)
❑ Inspect rear disc brake/pads, parking brake
❑ Replace engine oil and filter *
4- MPI/GDI Engine
: Every 12,000 km (7,500 miles) or 12 months
❑ Add fuel additive *
2
(Every 12,000 km (7,500 miles) or 12 months)
❑ Inspect battery condition
❑ Inspect cooling system hoses and connections
❑ Inspect clutch (if equipped) and brake pedal free paly
❑ Inspect all latch, hinges and locks
❈ Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
*
4Engine oil (1.6 TGDI) Replace every 10,000 km (6,500 miles)
or 6 months
NORMAL MAINTENANCE SCHEDULE (CONT.)
36,000 km (22,500 miles) or 18 months
❑ Inspect air cleaner filter
❑ Inspect battery condition
❑ Inspect vacuum hose
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑ Rotate tires (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace engine oil and filter *
4
- MPI/GDI Engine
: Every 12,000 km (7,500 miles) or 12 months
❑ Add fuel additive *
2
(Every 12,000 km (7,500 miles) or 12 months)
❑ Inspect battery condition
❑ Inspect cooling system hoses and connections
❑ Inspect clutch (if equipped) and brake pedal free paly
❈ Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
*
4Engine oil (1.6 TGDI) Replace every 10,000 km (6,500 miles)
or 6 months