Page 110 of 238

4-29
If the warning light illuminates while driving:
1. Drive to the nearest safe location and carefully stop
your vehicle.
2. With the engine OFF, check the generator drive belt
for looseness or breakage.
3. If the belt is adjusted properly, a problem exists
somewhere in the electrical charging system. Have
an Authorized Kia Dealer locate and correct the
problem as soon as possible.Engine Oil Pressure Warning This warning light indicates the engine oil pressure is
low.
If the warning light comes ON while driving:
1. Drive safely to the side of the road and stop.
2. With the engine OFF, check the engine oil level. If
the level is low, add oil as required.
If the warning light remains ON after adding oil or if
oil is not available, call an Authorized Kia Dealer.Low Fuel Level Warning This warning light indicates the fuel tank is near
empty. The warning light will come on when the fuel
level has dropped to about 9 liters (2.4 US gal.).
Refuel as soon as possible.
✽
NOTICE
Do not drive the vehicle with a loose or broken
generator belt; the engine could be damaged by
overheating because this belt also drives the water
pump.
✽
NOTICE
If the engine is not stopped as soon as possible,
severe engine damage could result.
Do not drive the vehicle when the Engine Oil
Pressure Warning Light is ON.
RIO ENG CNA 4.qxd 7/29/05 5:06 PM Page 29
Page 152 of 238

2. Make sure the air conditioner is off.
3. If coolant or steam is boiling out of the radiator,
stop the engine, then turn the ignition switch to the
ON position. Do not restart the engine. The radiator
cooling fan will automatically operate with the
ignition switch in the ON position. If the cooling
fan does not operate, call an Authorized Kia Dealer
for assistance.
If coolant is not boiling out, allow the engine to
idle and open the hood to permit the engine to cool
gradually.
If the temperature does not go down with the
engine idling, stop the engine and allow sufficient
time for it to cool.4. The coolant level should then be checked. If the
level in the reservoir is low, look for leaks at the
radiator hoses and connections, heater hoses and
connections, radiator, and water pump. If you find a
major leak or another problem that may have
caused the engine to overheat, do not operate the
engine until the problem has been corrected. Call
an Authorized Kia Dealer for assistance.
If you do not find a leak or other problem, carefully
add coolant to the reservoir.
If the engine frequently overheats, have the cooling
system checked and repaired.
6-3
WARNING - Removing
Radiator Cap
Do not remove the radiator cap when the
engine and radiator are hot. Scalding hot
coolant and steam may blow out under
pressure. This could cause serious injury.
RIO ENG CNA 6.qxd 7/29/05 5:15 PM Page 3
Page 182 of 238
Maintenance7-10Owner MaintenanceOwner Maintenance ScheduleA qualified service technician should perform these
vehicle inspections at the indicated intervals to ensure
safe and dependable operation.
Bring any problem to the attention of an Authorized
Kia Dealer as soon as possible.
When refueling, check:
Engine oil level
Engine coolant level
Brake and clutch fluid level
Washer fluid level
CAUTION
Be careful when checking your engine coolant
level. The engine compartment will be hot and
you could be burned.
At least monthly:
Tire inflation pressures (cold)
Coolant level in reservoir (cold engine)
Every 6 months, check:
Power steering fluid level
Automatic transaxle fluid level
You can do the following scheduled maintenance items
if you have some mechanical ability, a few basic tools
and if you closely follow the directions in this manual.
RIO ENG CNA 7-1.qxd 7/29/05 5:16 PM Page 10
Page 188 of 238

9. Re-install the oil filler cap securely.
10. Start the engine and inspect around the oil filter
seal for leaks. Stop the engine.
Check the oil level and fill to the F mark, if
necessary.
Oil Capacity
Without filter change : 3.2 L (3.38 US qt.)
With filter change : 3.4 L (3.59 US qt.)
Use only the specified engine oil. (Refer to
“Recommended Lubricants’’ later in this section.)
Engine Cooling SystemThe cooling system is a high-pressure type with a
reservoir and is filled with year-round antifreeze
coolant at the factory.
Check the antifreeze protection and coolant level
at least once a year, at the beginning of the winter
season, and before traveling to a colder climate.
Maintenance7-16
✻ ✻
NOTICE
Follow these instructions carefully. An
improper oil filter installation can cause oil
leakage and engine damage.
Although oil filters may have the same
external appearance, their internal designs
differ significantly. These filters are not
interchangeable. To avoid potential engine
damage, use only the specified filter. Consult
an Authorized Kia Dealer.
RIO ENG CNA 7-1.qxd 7/29/05 5:16 PM Page 16