If The Engine Overheats - Hyundai EON Owner's Manual

What to do in an emergency

IF THE ENGINE OVERHEATS

If your temperature gauge indicates
overheating, you experience a loss of
power, or hear loud pinging or knocking,
the engine is probably too hot. If this hap-
pens, you should:
1. Pull off the road and stop as soon as it
is safe to do so.
2. Place the shift lever in neutral and set
the parking brake. If the air condition-
ing is on, turn it off.
3. If engine coolant is running out under
the car or steam is coming out from
the hood, stop the engine. Do not
open the hood until the coolant has
stopped running or the steaming has
stopped. If there is no visible loss of
engine coolant and no steam, leave
the engine running and check to be
sure the engine cooling fan is operat-
ing. If the fan is not running, turn the
engine off.
4. Check to see if the water pump drive
belt is missing. If it is not missing,
check to see that it is tight. If the drive
belt seems to be satisfactory, check
for coolant leaking from the radiator,
hoses or under the car. (If the air con-
ditioning had been in use, it is normal
for cold water to be draining from it
when you stop).
8 6
WARNING
While the engine is running, keep
hair, hands and clothing away from
moving parts such as the fan and
drive belts to prevent injury.
5. If the water pump drive belt is broken
or engine coolant is leaking out, stop
the engine immediately and call for
assistance. We recommend that you
contact an authorized Hyundai dealer.
WARNING
Do not remove the radiator cap
when the engine is hot. This can
allow coolant to be blown out of the
opening and cause serious burns.
6. If you cannot find the cause of the
overheating, wait until the engine tem-
perature has returned to normal. Then,
if coolant has been lost, carefully add
coolant to the reservoir to bring the
fluid level in the reservoir up to the
halfway mark.
7. Proceed with caution, keeping alert for
further signs of overheating. If over-
heating happens again, call for assis-
tance. We recommend that you con-
tact an authorized Hyundai dealer.
CAUTION
Serious loss of coolant indicates
there is a leak in the cooling system
and this should be checked. We rec-
ommend that you have the system
checked by an authorized Hyundai
dealer.