engine KIA Sedona 2008 2.G Service Manual

4
Before driving / 4-2
Key positions / 4-3
Starting the engine / 4-4
Automatic transaxle / 4-5
Cruise control system / 4-11
Brake system / 4-14
Electronic stability control / 4-19
Rear parking assist system / 4-22
Economical operation / 4-25
Special driving conditions / 4-26
Winter driving / 4-28
Trailer towing / 4-28
Overloading / 4-34
Label information / 4-35
Driving your vehicle

Driving your vehicle
2 4
Before entering vehicle:
• Be sure that all windows, outside mir-
ror(s), and outside lights are clean.
• Check the condition of the tires.
• Check under the vehicle for any sign of
leaks.
• Be sure there are no obstacles behind
you if you intend to back up.
Necessary inspections
Fluid levels, such as engine oil, engine
coolant, brake fluid, and washer fluid
should be checked on a regular basis,
with the exact interval depending on the
fluid. Further details are provided in
Section 6, Maintenance.
Before starting
• Close and lock all doors.
• Position the seat so that all controls are
easily reached.
• Adjust the inside and outside rearview
mirrors.
• Be sure that all lights work.
• Check all gauges.
• Check the operation of warning lights
when the ignition switch is turned to
the ON position.
• Release the parking brake and make
sure the brake warning light goes out.
For safe operation, be sure you are famil-
iar with your vehicle and its equipment.
BEFORE DRIVING
WARNING- Driving under
the influence of alcohol or
drugs
Drinking and driving is dangerous.
Drunk driving is the number one
contributor to the highway death
toll each year. Even a small amount
of alcohol will affect your reflexes,
perceptions and judgement. Driving
while under the influence of drugs
is as dangerous or more dangerous
than driving drunk.
You are much more likely to have a
serious accident if you drink or take
drugs and drive.
If you are drinking or taking drugs,
don’t drive. Do not ride with a driv-
er who has been drinking or taking
drugs. Choose a designated driver
or call a cab.

43
Driving your vehicle
Illuminated ignition switch
(if equipped)
Whenever front door is opened, the igni-
tion switch will be illuminated for your
convenience, provided the ignition switch
is not in the ON position. The light will go
off immediately when the ignition switch
is turned on or go off after about 10 sec-
onds when the door is closed.
Ignition switch and anti-theft
steering column lock
Ignition switch position
LOCK
The steering wheel locks to protect
against theft. The ignition key can be
removed only in the LOCK position.
When turning the ignition switch to the
LOCK position, push the key inward at
the ACC position and turn the key toward
the LOCK position.ACC (Accessory)
The steering wheel is unlocked and elec-
trical accessories are operative.
ON
The warning lights can be checked
before the engine is started. This is the
normal running position after the engine
is started.
Do not leave the ignition switch ON if the
engine is not running to prevent battery
discharge.
START
Turn the ignition key to the START posi-
tion to start the engine. The engine will
crank until you release the key; then it
returns to the ON position. The brake
warning lamp can be checked in this
position.
✽
NOTICE
If difficulty is experienced in turning the
ignition key to the START position, turn
the steering wheel right and left to
release the tension and then turn the
key.
KEY POSITIONS
1VQA30171VQA3018

Driving your vehicle
4 4
STARTING THE ENGINE
1. Make sure the parking brake is
applied.
2. Place the transaxle shift lever in P
(Park). Depress the brake pedal fully.
You can also start the engine when
the shift lever is in the N (Neutral)
position.
3. Turn the ignition switch to START and
hold it there until the engine starts (a
maximum of 10 seconds), then
release the key.
4. In extremely cold weather (below
-18°C / 0°F) or after the vehicle has
not been operated for several days, let
the engine warm up without depress-
ing the accelerator.
Whether the engine is cold or warm, it
should be started without depressing
the accelerator.
WARNING - Ignition key
• Never turn the ignition switch to
LOCK or ACC while the vehicle is
moving. This would result in loss of
directional control and braking
function, which could cause an
accident.
• The anti-theft steering column lock
is not a substitute for the parking
brake. Before leaving the driver’s
seat, always make sure the shift
lever is engaged in P (Park) for
automatic transaxle, set the park-
ing brake fully and shut the engine
off. Unexpected and sudden vehi-
cle movement may occur if these
precautions are not taken.
• Never reach for the ignition switch,
or any other controls through the
steering wheel while the vehicle is
in motion. The presence of your
hand or arm in this area could
cause a loss of vehicle control, an
accident and serious bodily injury
or death.
• Do not place any movable objects
around the driver’s seat as they
may move while driving, interfere
with the driver and lead to an acci-
dent.
CAUTION
If the engine stalls while you are in
motion, do not attempt to move the
shift lever to the P (Park) position. If
traffic and road conditions permit,
you may put the shift lever in the N
(Neutral) position while the vehicle
is still moving and turn the ignition
switch to the START position in an
attempt to restart the engine.
CAUTION
Do not engage the starter for more
than 10 seconds. If the engine stalls
out or fails to start, wait 5 to 10 sec-
onds before re-engaging the starter.
Improper use of the starter may
damage it.
WARNING
Always wear appropriate shoes
when operating your vehicle.
Unsuitable shoes (high heels, ski
boots,etc.) may interfere with your
ability to use the brake and acceler-
ator pedal.

Driving your vehicle
6 4
Automatic transaxle operation
All normal forward driving is done with
the shift lever in the D (Drive) position.
To move the shift lever from the P (Park)
position, the brake pedal must be
depressed and the lock release button
must be depressed.
For smooth operation, depress the brake
pedal when shifting from N (Neutral) to a
forward or reverse gear.
WARNING- Automatic
transaxle
Before leaving the driver’s seat,
always make sure the shift lever is
in the P (PARK) position; then set
the parking brake fully and shut the
engine off. Unexpected and sudden
vehicle movement can occur if
these precautions are not followed
in the order identified.
1VQA3024
Automatic
mode
CAUTION
• To avoid damage to your
transaxle, do not accelerate the
engine in R (Reverse) or any for-
ward gear position with the
brakes on.
• When stopped on an upgrade, do
not hold the vehicle stationary
with engine power. Use the serv-
ice brake or the parking brake.
• Do not shift from N (Neutral) or P
(Park) into D (Drive), or R
(Reverse) when the engine is
above idle speed.

47
Driving your vehicle
Transaxle ranges
P (park)
Always come to a complete stop before
shifting into P (Park). This position locks
the transaxle and prevents the front
wheels from rotating.
R (reverse)
Use this position to drive the vehicle
backward.
N (neutral)
The wheels and transaxle are not locked.
The vehicle will roll freely even on the
slightest incline unless the parking brake
or service brakes are applied.
D (drive)
This is the normal forward driving posi-
tion. The transaxle will automatically shift
through a 5-gear sequence, providing the
best fuel economy and power.
For extra power when passing another
vehicle or climbing grades, depress the
accelerator fully, at which time the
transaxle will automatically downshift to
the next lower gear.
✽
NOTICE
Always come to a complete stop before
shifting into D (Drive).
(Continued)
• Never leave a child unattended in
a vehicle.
CAUTION
The transaxle may be damaged if
you shift into P (Park) while the
vehicle is in motion.
CAUTION
Always come to a complete stop
before shifting into or out of R
(Reverse); you may damage the
transaxle if you shift into R while
the vehicle is in motion, except as
explained in “Rocking the Vehicle”,
in this manual.
WARNING
• Shifting into P (Park) while the
vehicle is in motion will cause the
drive wheels to lock which will
cause you to lose control of the
vehicle.
• Do not use the P (Park) position
in place of the parking brake.
Always make sure the shift lever
is latched in the P (Park) position
so that it cannot be moved unless
the lock release button is pushed
in, AND set the parking brake
fully.
• Before leaving the driver’s seat,
always make sure the shift lever
is in the P (PARK) position. Set
the parking brake fully, shut the
engine off and take the key with
you. Unexpected and sudden
vehicle movement can occur if
you do not follow these precau-
tions in the order specified.
(Continued)

Driving your vehicle
8 4
Sports mode
Whether the vehicle is stationary or in
motion, sports mode is selected by push-
ing the shift lever from the “D” position
into the manual gate. To return to “D”
range operation, push the shift lever back
into the main gate.
In sports mode, moving the shift lever
backwards and forwards will allow you to
make gearshifts rapidly. In contrast to a
manual transaxle, the sports mode
allows gearshifts with the accelerator
pedal depressed.Up (+) : Push the lever forward once to
shift up one gear.
Down (-) : Pull the lever backwards once
to shift down one gear.
✽
NOTICE
• In sports mode, the driver must exe-
cute upshifts in accordance with road
conditions, taking care to keep the
engine speed below the red zone.
• In sports mode, only the five forward
gears can be selected. To reverse or
park the vehicle, move the shift lever
to the “R” or “P” position as required.
• In sports mode, downshifts are made
automatically when the vehicle slows
down. When the vehicle stops, 1st gear
is automatically selected.
(Continued)(Continued)
• In sports mode, when the engine rpm
approaches the red zone, shift points
are varied to upshift automatically.
• To maintain the required levels of
vehicle performance and safety, the
system may not execute certain
gearshifts when the shift lever is oper-
ated.
• When driving on a slippery road,
push the shift lever forward into the
+(up) position. This causes the
transaxle to shift into the 2nd gear
which is better for smooth driving on
a slippery road. Push the shift lever to
the -(down) side to shift back to the 1st
gear.
1VQA3025 + (UP)
- (DOWN)
Sports mode

49
Driving your vehicle
Moving up a steep grade from a
standing start
To move up a steep grade from a stand-
ing start, depress the brake pedal, shift
the shift lever to D (Drive). Select the
appropriate gear depending on load
weight and steepness of the grade, and
release the parking brake. Depress the
accelerator gradually while releasing the
service brakes.
When accelerating from a stop on a
steep hill, the vehicle may have a ten-
dency to roll backwards. Shifting the
shift lever into 2 (Second Gear) while
in Sports mode will help prevent the
vehicle from rolling backwards.
Shift lock system
For your safety, the automatic transaxle
has a shift lock system which prevents
shifting the transaxle out of P (Park)
unless the brake pedal is depressed.
To shift the transaxle out of P (Park):
1. Depress and hold the brake pedal.
2. Start the engine or turn the ignition to
the ON position.
3. Depress the lock release button and
move the shift lever.
If the brake pedal is repeatedly
depressed and released with the shift
lever in the P (Park) position, a chattering
noise near the shift lever may be heard.
This is a normal condition.
Shift-lock override
If the shift lever should fail to move from
the P (Park) position with the brake pedal
depressed, continue depressing the
brake, then do the following:
1. Carefully remove the cap covering the
S/Lock override access hole which is
located on the right side of the shift
lever.
1VQA3026

Driving your vehicle
14 4
Power brakes
Your vehicle has power-assisted brakes
that adjust automatically through normal
usage.
In the event that the power-assisted
brakes lose power because of a stalled
engine or some other reason, you can
still stop your vehicle by applying greater
force to the brake pedal than you nor-
mally would. The stopping distance, how-
ever, will be longer.
When the engine is not running, the
reserve brake power is partially depleted
each time the brake pedal is applied. Do
not pump the brake pedal when the
power assist has been interrupted.
Pump the brake pedal only when neces-
sary to maintain steering control on slip-
pery surfaces.
In the event of brake failure
If service brakes fail to operate while the
vehicle is in motion, you can make an
emergency stop with the parking brake.
The stopping distance, however, will be
much greater than normal.
BRAKE SYSTEM
(Continued)
• When descending a long or steep
hill, shift to a lower gear and
avoid continuous application of
the brakes. Continuous brake
application will cause the brakes
to overheat and could result in a
temporary loss of braking per-
formance.
• Wet brakes may result in the vehi-
cle not slowing down at the usual
rate and pulling to one side when
the brakes are applied. Applying
the brakes lightly will indicate
whether they have been affected
in this way. Always test your
brakes in this fashion after driv-
ing through deep water. To dry the
brakes, apply them lightly while
maintaining a safe forward speed
until brake performance returns
to normal.
WARNING- Parking brake
Applying the parking brake while
the vehicle is moving at normal
speeds can cause a sudden loss of
control of the vehicle. If you must
use the parking brake to stop the
vehicle, use great caution in apply-
ing the brake.
WARNING-Brakes
• Do not drive with your foot rest-
ing on the brake pedal. This will
create abnormal high brake tem-
peratures, excessive brake lining
and pad wear, and increased
stopping distances.
(Continued)

417
Driving your vehicle
Check the brake warning light by turning
the ignition switch ON (do not start the
engine). This light will be illuminated
when the parking brake is applied with
the ignition switch in the START or ON
position.
Before driving, be sure the parking brake
is fully released and the brake warning
light is off.
If the brake warning light remains on
after the parking brake is released, there
may be a malfunction in the brake sys-
tem. Immediate attention is necessary.
If at all possible, cease driving the vehi-
cle immediately. If that is not possible,
use extreme caution while operating the
vehicle and only continue to drive the
vehicle until you can reach a safe loca-
tion or repair shop.
Anti-lock brake system (ABS) The ABS continuously senses the speed
of the wheels. If the wheels are going to
lock, the ABS system repeatedly modu-
lates the hydraulic brake pressure to the
wheels.
When you apply your brakes under con-
ditions which may lock the wheels, you
may hear a “tik-tik’’ sound from the
brakes, or feel a corresponding sensation
in the brake pedal. This is normal and it
means your ABS is active.
In order to obtain the maximum benefit
from your ABS in an emergency situa-
tion, do not attempt to modulate your
brake pressure and do not try to pump
your brakes. Press your brake pedal as
hard as possible or as hard as the situa-
tion warrants and allow the ABS to con-
trol the force being delivered to the
brakes.
W-75
WARNING- ABS
Your ABS is not a substitute for
good driving judgement. You can
still have an accident. In fact, your
ABS will probably not be able to
prevent an accident in the following
driving conditions:
• Dangerous driving, such as
neglecting safety precautions,
speeding, or driving too close to
the vehicle in front of you.
• Driving at high speed in situa-
tions providing considerably less
traction, such as wet conditions
where hydroplaning could occur.
• Driving too fast on poor road sur-
faces. The ABS is designed to
improve maximum braking effec-
tiveness on typical highways and
roads in good condition. On poor
road surfaces in poor condition,
the ABS may actually reduce
braking effectiveness.