2005 KIA Rio fuel cap

3-59
Fuel Filler DoorOpening the Fuel Filler DoorRemote Fuel Filler Door
Release(Type A)
Pull up on the release lever(located on the floor) at the
left front corner of the driver’s seat to open the filler
door.
Manual Fuel Filler Door
Release(Type B)
Open the fuel filler door by hand outside the vehicle.
1B3104004F
WARNING - Fuel Filling
Fuel may be under pressure. Always remove the
fuel cap carefully and slowly. If the cap is venting
fuel or if a hissing sound is heard, wait until the
condition stops before completely removing the
cap. If these precautions are not followed, fuel
may spray out and cause serious personal injury.
WARNING
Automotive fuels are flammable/explosive
materials. When refueling, please note the fol-
lowing guidelines carefully. Failure to follow
these guidelines may result in severe personal
injury, severe burns or death by fire or explo-
sion.
 Before refueling always note the location of
the Emergency Gasoline Shut-Off, if avail-
able, at the gas station facility.
 Before touching the fuel nozzle or fuel filler
cap, you should eliminate potentially dan-
gerous static electricity discharge by touch-
ing another metal part of the front of the
vehicle, a safe distance away from the fuel
filler neck, nozzle, or other gas source.
(Continued)
RIO ENG CNA 3.qxd 7/29/05 5:13 PM Page 59

Knowing Your Vehicle3-60
(Continued)
 Do not get back into a vehicle once you have
begun refueling. Do not touch, rub or slide
against any item or fabric (polyester, satin,
nylon, etc.) capable of producing static elec-
tricity. Static electricity discharge can ignite
fuel vapors resulting in explosion. If you
must re-enter the vehicle, you should once
again eliminate potentially dangerous static
electricity discharge by touching a metal part
of the vehicle, away from the fuel filler neck,
nozzle or other gasoline source.
 When using a portable fuel container be sure
to place the container on the ground prior to
refueling. Static electricity discharge from the
container can ignite fuel vapors causing a
fire. Once refueling has begun, contact with
the vehicle should be maintained until the
filling is complete. Use only portable fuel con-
tainers designed to carry and store gasoline.
 Do not use cellular phones around a gas sta-
tion or while refueling any vehicle. Electric
current and/or electronic interference from
cellular phones can potentially ignite fuel
vapors causing a fire.
(Continued)
(Continued)
If you must use your cellular phone, use it in a
place away from the gas station.
 When refueling always shut the engine off.
Sparks produced by electrical components
related to the engine can ignite fuel vapors
causing a fire. Always insure that the engine
is OFF before and during refueling. Once
refueling is complete, check to make sure
the fuel filler cap and door are securely
closed, before starting the engine.
 Do not light any fire around a gas station.
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 dur-
ing refueling. Automotive fuel is highly
flammable and can, when ignited, result in
explosion by flames.
 If a fire breaks out during refueling, leave
the vicinity of the vehicle, and immediately
contact the manager of the gas station or
contact the police and local fire department.
Follow any safety instructions they provide.
RIO ENG CNA 3.qxd 7/29/05 5:13 PM Page 60

3-61
 To remove the cap, turn it counterclockwise.
 To install the cap, turn it clockwise until it “clicks.’’
This indicates that the cap is securely tightened.
✻ ✻
NOTICE
A loose fuel filler cap may cause the OBD-II
Malfunction Indicator Light ( ) light in the
instrument panel to illuminate unnecessarily.
Always ensure that the fuel filler cap is tight.
CHECK
CHECK
The fuel filler neck is designed to prevent filling the
fuel tank with anything but unleaded fuel.
If the fuel filler lid will not open in cold weather
because the area around it is frozen, push or lightly tap
the lid.
✻ ✻
NOTICE
If the fuel filler cap requires replacement, use
only a genuine Kia cap. An incorrect fuel filler
cap can result in a serious malfunction of the fuel
system or emission control system. Correct
replacement caps are available at Authorized Kia
Dealers.✻ ✻
NOTICE
Do not spill fuel on the exterior surfaces of the
vehicle. Any type of fuel on painted surfaces may
damage the paint.
AS2B03046A
RemoveInstall
Fuel filler
neck
RIO ENG CNA 3.qxd 7/29/05 5:13 PM Page 61

Driving Your Vehicle4-26 Fuel GaugeThe fuel gauge indicates the approximate amount of
fuel remaining in the fuel tank.
Fuel tank capacity: 45 L (11.7 US gal.)
The fuel gauge is supplemented by a low fuel warning
light located in the instrument panel.
This gauge is designed to continue indicating the
amount of fuel remaining in the fuel tank even after the
ignition switch has been turned to OFF.
Engine Temperature GaugeThis gauge shows the temperature of the engine
coolant when the ignition switch is ON.
If the gauge pointer moves beyond the normal range
area toward the H position, it indicates overheating that
may damage the engine.
Do not continue driving with an overheated engine.
If your vehicle overheats, refer to “Overheating’’ in the
Index.
1B3105005
1B3105006
With Tachometer
Without Tachometer
With Tachometer
Without Tachometer
RIO ENG CNA 4.qxd 7/29/05 5:06 PM Page 26

4-31 Flashing ON and OFF :
If the CHECK ENGINE light begins to flash ON and
OFF, a more serious problem with the ECS or exhaust
system component has been detected. If this happens,
and there is no degradation to performance, the vehicle
is still driveable (avoid high speeds) but should be
checked by an authorized Kia dealer at your earliest
possible convenience. If the flashing CHECK
ENGINE light is accompanied by a decrease in power
or poor running conditions, safely stop the vehicle and
immediately contact Kia Roadside Assistance.
Note that the CHECK ENGINE light will illuminate
for a problem like a loose or missing gas cap, but will
not illuminate as a result of low engine oil or coolant,
low automatic transaxle fluid or engine overheating.
The driver will be alerted to these conditions by other
indicators on the instrument panel.
CAUTION
 Prolonged driving with the On Board
Diagnostic System Malfunction Indicator Light
()illuminated may cause damage to the
emission control systems which could effect
driveability and/or fuel economy.
 If the On Board Diagnostic System
Malfunction Indicator Light () begins to
flash ON and OFF, potential catalytic convert-
er damage is possible which could result in
loss of engine power. Have the On Board
Diagnostic System inspected as soon as possi-
ble by an authorized Kia dealer.
CHECK
CHECK
CHECK
CHECK
RIO ENG CNA 4.qxd 7/29/05 5:06 PM Page 31

Driving Your Vehicle4-32Key Reminder Warning Chime
If the driver’s door is opened and the ignition key is
left in the ignition switch, the key reminder warning
chime will sound. This is to remind you to remove
your keys from the ignition before you lock the vehi-
cle.Lights-On Warning ChimeThe lights-on warning chime will sound if the head-
light switch is left in the 1st or 2nd position and the
door is opened.Headlight High Beam Indicator This indicator illuminates when the headlights are on
and in the high beam position or when the turn signal
lever is pulled into the Flash-to-Pass position.O/D OFF Indicator
(automatic transaxle)This indicator comes on when the O/D system is
deactivated.
✽
NOTICE
A loose fuel filler cap may cause the On Board
DiagnosticSystem Malfunction Indicator Light
( ) in the instrument panel to illuminate
unnecessarily. Always make sure that the fuel
filler cap is tight.
CHECK
CHECK
RIO ENG CNA 4.qxd 7/29/05 5:06 PM Page 32

MAINTENANCE SCHEDULEEngine Control systemI: Inspect these items and their related parts. If necessary,
Check the engine oil and coolant levels every week.
R: Replace or change.
NOTE :
Check the engine oil and coolant levels every week.
7-5
(1) Refer to the lubricant and coolant specifications in the Owner’s Manual.
(2) More frequent maintenance is required if driving under dusty conditions.
Kilometers or Time in Months, Whichever Comes First
km 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128Months 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64
Engine oil & engine oil filter RR RRRRRRRRRR RRRR
Drive belts (tension)III I
Cooling system hoses & connectionsIIII I
Engine coolant II IIIRIIIIIRIIII
Fuel filterR
Fuel tank cap, lines and hosesII
Fuel tank air filterIRIR I
Air cleaner element II IIIRIIIIIRIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
x 1,000
(1)
(1)
(2)
RIO ENG CNA 7-1.qxd 7/29/05 5:16 PM Page 5

CAPACITIES
M/T: Manual Transaxle
A/T: Automatic Transaxle ENGINE
ELECTRICAL SYSTEM
Specifications8-4
Item
Borex Stroke1.6 DOHC
Displacement 1594 cc (97.2 cu. in.)
Compression Ratio
10.0:1 78 mmx 83.4 mm
(3.07 in.x 3.28 in.)
Item liter/US qt.
Item 1.6 DOHC
Battery
Alternator 12V-80 Amp
StarterM/T 12V-0.85 kw12 volt MF
60 AH
A/T 12V-0.85 kw
Spark
plugsGap1.0-1.1 mm
(0.028-0.032 in.)TypeBKR6ES-II (NGK)
RC8YC4 (CHAMPION)
Engine Oil w/Filter 3.4/3.59
Engine Oil w/o Filter 3.2/3.38Coolant 2.6+/0.38+
liter/US gal.
Fuel Tank 45/11.7Transaxle OilM/T
A/T2.8/2.9
5.9/6.2
RIO ENG CNA 8.qxd 7/29/05 5:19 PM Page 8-4