2022 KIA RIO check engine light

13
Introduction
Your new vehicle is designed to use
only unleaded fuel having a pump
octane number ((R+M)/2) of 87
(Research Octane Number 91) or
higher. (Do not use methanol blend-
ed fuels.)
Your new vehicle is designed to
obtain maximum performance with
UNLEADED FUEL, as well as mini-
mize exhaust emissions and spark
plug fouling.
Never add any fuel system cleaning
agents to the fuel tank other than
what has been specified. (Consult an
authorized Kia dealer for details.)
 Tighten the cap until it clicks onetime, otherwise the Check Engine light will illuminate.
Gasoline containing alcohol and
methanol
Gasohol, a mixture of gasoline and
ethanol (also known as grain alco-
hol), and gasoline or gasohol con-
taining methanol (also known as
wood alcohol) are being marketed
along with or instead of leaded or
unleaded gasoline. Pursuant to EPA regulations, ethanol
may be used in your vehicle.
Do not use gasohol containing more
than 15% ethanol, and do not use
gasoline or gasohol containing any
methanol. Ethanol provides less
energy than gasoline and it attracts
water, and it is thus likely to reduce
your fuel efficiency and could lower
your MPG results.
Methanol may cause drivability prob-
lems and damage to the fuel system,
engine control system and emission
control system.
Discontinue using gasohol of any
kind if drivability problems occur.
Vehicle damage or drivability prob-
lems may not be covered by the
manufacturer’s warranty if they result
from the use of:
1. Gasoline or gasohol containing
methanol.
2. Leaded fuel or leaded gasohol.
3. Gasohol containing more than 15 percent ethanol
FUEL REQUIREMENTS
WARNING - Refueling
• Do not "top off" after the noz- zle automatically shuts off.
Attempts to force more fuel
into the tank can cause fuel
overflow onto you and the
ground, causing a risk of fire.
 Always check that the fuel cap is installed securely to pre-
vent fuel spillage, especially
in the event of an accident.
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Features of your vehicle
Smart key
1. Remove the mechanical key.
2. Insert a slim tool into the slot andgently pry open the rear cover.
3. Replace the battery with a new battery (CR2032). When replacing
the battery, make sure the battery
position is correct.
4. Install the battery in the reverse order of removal.
 The transmitter is designed to give you years of trouble-free use, how-
ever it can malfunction if exposed
to moisture or static electricity. If
you are unsure how to use or
replace the battery, contact an
authorized Kia dealer.
 Using the wrong battery can cause the transmitter to malfunction. Be
sure to use the correct battery.
 An inappropriately dis- posed battery can be harm-
ful to the environment and
human health. Dispose the
battery according to your
local law(s) or regulation.
Immobilizer system
Your vehicle may be equipped with
an electronic engine immobilizer sys-
tem to reduce the risk of unautho-
rized vehicle use.
Your immobilizer system is com-
prised of a small transponder in the
ignition key and electronic devices
inside the vehicle.
With the immobilizer system, when-
ever you insert your ignition key into
the ignition switch and turn it to ON,
it checks and determines and verifies
that the ignition key is valid.
If the key is determined to be valid,
the engine will start.
If the key is determined to be invalid,
the engine will not start.
CAUTION- Transmitter
damage
The transmitter can malfunctionif dropped, exposed to moisture,static electricity, heat or directsunlight.
WARNING
- THIS PRODUCT CONTAINS A
BUTTON BATTERY
If swallowed, a lithium button
battery can cause severe or
fatal injuries within 2 hours.
Keep batteries out of reach of
children.
If you think batteries may have
been swallowed or placed
inside any part of the body,
seek immediate medical atten-
tion.
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Features of your vehicle
With a smart key, you can lock or
unlock a door and even start the
engine without inserting the key.
The functions of the buttons on a
smart key are similar to the remote
keyless entry. (Refer to the “Remote
keyless entry” in this chapter.)
Smart key functions
Carrying the smart key, you may lock
and unlock the vehicle doors. Also,
you may start the engine. Refer to
the following, for more details.
Locking
Pressing the button of the front out-
side door handles with all doors (and
trunk, liftgate) closed and any door
unlocked, locks all the doors (and
trunk, liftgate).
The hazard warning lights will blink
once to indicate that all doors (and
trunk, liftgate) are locked. The button
will only operate when the smart key
is within 28 ~ 40 in. (0.7 ~ 1m) from
the outside door handle. If you want
to make sure that a door has locked
or not, you should check the door
lock button inside the vehicle or pull
the outside door handle.
SMART KEY (IF EQUIPPED)
OYDDCO2007
OYB046010
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Features of your vehicle
40
4
Closing the hood
1. Before closing the hood, check the
following:
 All filler caps in the engine com- partment must be correctly
installed.
 Gloves, rags or any other com- bustible material must be
removed from the engine com-
partment.
2. Return the support rod to its clip to prevent it from rattling.
3. Lower the hood until it is about 12 inches(30 cm) above the closed
position and let it drop. Make sure
that it locks into place.
4. Check that the hood has engaged properly. If the hood can be raised
slightly, it is not properly engaged.
Open it again and close it with a lit-
tle more force.
Hood open warning
(if equipped)
The warning message will appear on
the LCD display when hood is open.
The warning chime will operate when
the vehicle is being driven at or
above 2 mph (3 km/h) with the hood
open.
WARNING- Fire risk
Do not leave gloves, rags or any
other combustible material in the
engine compartment. Doing so
may cause a heat-induced fire.
OST040547L
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Features of your vehicle
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4
Opening the fuel filler door
The fuel filler door must be opened
from inside the vehicle by pulling up
the fuel filler door opener.
If the fuel filler door does not open
because ice has formed around it,
tap lightly or push on the lid to break
the ice and release the lid. Do not pry
on the lid. If necessary, spray around
the lid with an approved de-icer fluid
(do not use radiator anti-freeze) or
move the vehicle to a warm place
and allow the ice to melt. 1. Stop the engine.
2. To open the fuel filler door, pull the
fuel filler door opener up.
3. Pull open the fuel filler door (1) out to fully open.
4. To remove the cap turn the fuel filler cap (2) counterclockwise.
5. Refuel as needed.
FUEL FILLER DOOR
OSC040505
OYB046026
WARNING
Before refueling, be sure to
check what type of fuel is used
for your vehicle.
If you put diesel fuel into a
gasoline-powered vehicle or
gasoline into a diesel-powered
vehicle, it may affect the fuel
system and cause serious dam-
age to the vehicle.
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443
Features of your vehicle
Closing the fuel filler door
1. To install the cap, turn it clockwiseuntil it “clicks” one time. This indi-
cates that the cap is securely tight-
ened.
2. Close the fuel filler door and push it lightly and make sure that it is
securely closed.
✽ ✽
NOTICE
When refueling on unlevel ground,
the fuel gauge may not point to the F
position.
It is not a malfunction. If you move
your vehicle to level ground, the fuel
gauge will move to the full position.
✽ ✽
NOTICE
Tighten the cap until it clicks one
time,otherwise the check engine
warning indicator light will illumi-
nate.
Always check that the fuel cap is
installed securely to prevent fuel
spillage in the event of an accident.
WARNING - Fire/
explosion risk
Read and follow all warnings
posted at the gas station facili-
ty. Failure to follow all warnings
will result in severe personal
injury, severe burns or death
due to fire or explosion.
WARNING - Static electricity
 Before touching the fuel noz- zle, you should eliminate
potentially dangerous static
electricity discharge by touch-
ing another metal part of the
vehicle, a safe distance away
from the fuel filler neck, noz-
zle, or other gas source.
 Do not get back into a vehicle once you have begun refuel-
ing since you can generate
static electricity by touching,
rubbing or sliding against any
item or fabric (polyester, satin,
nylon, etc.) capable of produc-
ing static electricity. Static
electricity discharge can
ignite fuel vapors resulting in
rapid burning. If you must re-
enter the vehicle, you should
once again eliminate poten-
tially dangerous static elec-
tricity discharge by touching a
metal part of the vehicle, away
from the fuel filler neck, noz-
zle or other gasoline source.
WARNING - Refueling
Always remove the fuel cap
carefully and slowly. If the cap
is venting fuel or if you hear a
hissing sound, wait until the
condition stops before com-
pletely removing the cap.
If pressurized fuel sprays out, it
can cover your clothes or skin
and subject you to the risk of
fire and burns.
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Features of your vehicle
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Make sure to refuel your vehicle
according to the “Fuel requirements”
suggested in chapter 1.
If the fuel filler cap requires replace-
ment, use only a genuine Kia cap or
the equivalent specified for your vehi-
cle. An incorrect fuel filler cap can
result in a serious malfunction of the
fuel system or emission control sys-
tem.
CAUTION- Exterior paint
Do not spill fuel on the exterior
surfaces of the vehicle. Anytype of fuel spilled on paintedsurfaces may damage the paint.
WARNING - Refueling &
Vehicle fires
When refueling, always shut the
engine off. Sparks produced by
electrical components related
to the engine can ignite fuel
vapors, causing a fire. Once
refueling is complete, check to
make sure the filler cap and
filler door are securely closed,
before starting the engine.
WARNING - Smoking
DO NOT use matches or a lighter
and DO NOT SMOKE or leave a
lit cigarette in your vehicle while
at a gas station especially during
refueling. Automotive fuel is
highly flammable and can, when
ignited, result in fire.
WARNING - Cell phone fires
Do not use cellular phones while
refueling. Electric current and/or
electronic interference from cel-
lular phones can potentially
ignite fuel vapors causing a fire.
WARNING- Portable fuel container
When using an approved portable
fuel container, be sure to place
the container on the ground prior
to refueling. Static electricity dis-
charge from the container can
ignite fuel vapors causing a fire.
Once refueling has begun, con-
tact with the vehicle should be
maintained until the filling is com-
plete. Use only approved portable
plastic fuel containers designed
to carry and store gasoline.
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Features of your vehicle
Electric power steering (EPS)
Power steering uses a motor to
assist you in steering the vehicle. If
the engine is off or if the power steer-
ing system becomes inoperative, the
vehicle may still be steered, but it will
require increased steering effort.
The electric power steering is con-
trolled by the power steering control
unit which senses the steering wheel
torque and vehicle speed to com-
mand the motor.
The steering wheel becomes heavier
as the vehicle’s speed increases and
becomes lighter as the vehicle’s
speed decreases for better control of
the steering wheel.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the power
steering checked by an authorized
Kia dealer.
✽ ✽NOTICE
The following symptoms may occur
during normal vehicle operation:
• The EPS warning light does not
illuminate.
• The steering effort is increased immediately after turning the igni-
tion switch or ENGINE
START/STOP button to the ON
position. This happens as the sys-
tem performs the EPS system
diagnostics. When the diagnostics
are completed, the steering wheel
will return to its normal condition
• A click noise may be heard from the EPS relay after the ignition
switch is turned to the ON or
LOCK position or ENGINE
START/STOP button to the ON or
OFF position.
• Motor noise may be heard when the vehicle is at a stop or at a low
driving speed. (Continued)(Continued)
• When abnormality is detected in
the electric power steering system,
to prevent a deadly accident, the
steering assist function will stop.
At this time, the warning light
turns on or blinks on the cluster.
The steering wheel may become
difficult to control or operate.
Have your vehicle checked imme-
diately, after moving the vehicle to
a safe zone.
• The steering effort increases if the steering wheel is rotated continu-
ously when the vehicle is not in
motion. However, after a few min-
utes, it will return to its normal
condition.
• When you operate the steering wheel in low temperature, noise
may occur. If the temperature
rises, the noise will likely disap-
pear. This is a normal condition.
• When the charging system warn- ing light comes on or the battery
voltage is low (when the alternator
or battery does not operate nor-
mally), the steering wheel may get
heavy and become difficult to con-
trol or operate abnormally.
STEERING WHEEL
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