OVERHEATING
If your temperature gauge indicates
overheating, if you experience a loss of
power, or if you hear a loud knocking or
pinging noise, the engine has probably
overheated. You should follow these
procedures if you experience any of
these symptoms.
1. Turn the hazard warning flasher on,
then drive to the nearest safe location
and stop your vehicle; set the
automatic transaxle in P (Park), or
shift the manual transaxle to neutral
and apply the parking brake.
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
or other competent repair shop 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 or other competent repair shop
for assistance. If you do not find a leak
or other problem, carefully add coolant
to the reservoir.
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.
If the engine frequently overheats, have
the cooling system checked and repaired.
6-3
Summary of Contents for Optima 2004
Page 4: ...How To Use This Manual 1 2 Vehicle Break In Process 1 3 INTRODUCTION 1 1 ...
Page 7: ...Interior and Exterior Overview 2 2 Instrument Panel Overview 2 3 YOUR VEHICLE AT A GLANCE 2 1 ...
Page 11: ...KNOWING YOUR VEHICLE 3 2 Sunglass Holder 3 70 Sunroof 3 70 Antenna 3 73 Luggage Net 3 75 ...
Page 179: ...TIE DOWN HOOKS FOR FLATBED TOWING IN CASE OF EMERGENCY 6 14 Front Rear EMSA6009B RMSA601A ...