2012 Hyundai Elantra coolant

67
What to do in an emergency
IF THE ENGINE OVERHEATS
If your temperature gauge indicates over-
heating, you will 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 P (automatic transaxle) or Neutral (manual
transaxle) and set the parking brake. If
the air conditioning is on, turn it off.
3. If engine coolant is running out under the vehicle or steam is coming out
from the bonnet, stop the engine. Donot open the bonnet 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 vehicle. (If the air
conditioning had been in use, it is nor-
mal for cold water to be draining from
it when you stop).
5. If the water pump drive belt is broken or engine coolant is leaking out, stop the engine immediately and call the
nearest authorised HYUNDAI dealer
for assistance. 6. If you cannot find the cause of over-
heating, wait until the engine tempera-
ture has returned to normal. Then, ifcoolant 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 an autho-
rised HYUNDAI dealer for assistance.
WARNING
Whilst the engine is running, keep
hair, hands and clothing away from
moving parts such as the fan and
drive belts to prevent injury.
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.
CAUTION
Serious loss of coolant indicates there is a leak in the cooling systemand this should be checked as soonas possible by an authorised HYUNDAI dealer.

7
Engine compartment / 7-2
Maintenance services / 7-3
Owner maintenance / 7-5
Scheduled maintenance service / 7-7
Explanation of scheduled maintenance items / 7-19
Engine oil / 7-22
Engine coolant / 7-23
Brake/clutch fluid / 7-26
Washer fluid / 7-27
Parking brake / 7-27
Air cleaner / 7-28
Climate control air filter / 7-29
Wiper blades / 7-31
Battery / 7-34
Tyres and wheels / 7-37
Fuses / 7-47
Light bulbs / 7-58
Appearance care / 7-73
Emission control system / 7-79
Maintenance

Maintenance
2
7
ENGINE COMPARTMENT
OMD071047R
❈
The actual engine room in the vehicle may differ from the illustration. 1. Engine oil filler cap
2. Engine oil dipstick
3. Brake/clutch* fluid reservoir
4. Positive battery terminal
5. Negative battery terminal
6. Fuse box
7. Air cleaner
8. Radiator cap
9. Engine coolant reservoir
10. Windscreen washer fluid reservoir* if equipped

75
Maintenance
OWNER MAINTENANCE
The following lists are vehicle checks and
inspections that should be performed by
the owner or an authorised HYUNDAIdealer at the frequencies indicated to
help ensure safe, dependable operation
of your vehicle.
Any adverse conditions should be
brought to the attention of your dealer as
soon as possible.
These Owner Maintenance Checks are
generally not covered by warranties and
you may be charged for labour, parts and
lubricants used. Owner maintenance schedule
When you stop for fuel:
Check the engine oil level.
Check the coolant level in coolant
reservoir.
Check the windscreen washer fluid level.
Look for low or under-inflated tyres.
Check the radiator and condenser. Check if the front of the radiator and
condenser are clean and not blocked
with leaves, dirt or insects etc.
If any of the above parts are extremely
dirty or you are not sure of their condi-
tion, take your vehicle to an authorised
HYUNDAI dealer.
Whilst operating your vehicle:
Note any changes in the sound of theexhaust or any smell of exhaust fumes
in the vehicle.
Check for vibrations in the steering wheel. Notice any increased steering
effort or looseness in the steering
wheel, or change in its straight-aheadposition.
Notice if your vehicle constantly turns slightly or “pulls” to one side when trav-
elling on smooth, level road.
When stopping, listen and check for unusual sounds, pulling to one side,
increased brake pedal travel or “hard-
to-push” brake pedal.
If any slipping or changes in the oper- ation of your transaxle occurs, check
the transaxle fluid level.
Check automatic transaxle P (Park) function.
Check the parking brake.
Check for fluid leaks under your vehicle (water dripping from the air condition-
ing system during or after use is nor-mal).
WARNING
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot coolant
and steam may blow out under
pressure. This could cause burns
or other serious injury.

Maintenance
6
7
At least monthly:
Check the coolant level in the engine
coolant reservoir.
Check the operation of all exterior lights, including the stoplights, turn sig-
nals and hazard warning flashers.
Check the inflation pressures of all tyres including the spare.
At least twice a year
(i.e., every Spring and Fall):
Check the radiator, heater and air con- ditioning hoses for leaks or damage.
Check the windscreen washer spray and wiper operation. Clean wiper
blades with clean cloth dampened with
washer fluid.
Check the headlight alignment.
Check the muffler, exhaust pipes, shields and clamps.
Check the lap/shoulder belts for wear and function.
Check for worn tyres and loose wheel lug nuts.
At least once a year:
Clean the body and door drain holes.
Lubricate the door hinges and checks,and bonnet hinges.
Lubricate the door and bonnet locks and latches.
Lubricate the door rubber weather- strips.
Check the air conditioning system.
Inspect and lubricate automatic transaxle linkage and controls.
Clean the battery and terminals.
Check the brake/clutch fluid level.

715
Maintenance
NORMAL MAINTENANCE SCHEDULE (CONT.)
120,000 km (80,000 miles) or 96months
❑ Add fuel additives * 1
❑
Inspect air cleaner filter
❑ Inspect air conditioner refrigerant/compressor (if equipped)
❑ Inspect all electrical system
❑ Inspect battery condition
❑ Inspect brake lines, hoses and connections
❑ Inspect brake/clutch(if equipped) fluid
❑ Inspect brake/clutch pedal
❑ Inspect disc brakes and pads
❑ Inspect drum brakes and linings (if equipped)
❑ Inspect drive belt * 4
❑
Inspect drive shafts and boots
❑ Inspect exhaust system
❑ Inspect front suspension ball joints
❑ Inspect fuel lines, hoses and connections
❑ Inspect parking brake
❑ Inspect steering gear rack, linkage and boots
❑ Inspect tyre (pressure & tread wear)
❑ Inspect manual transaxle fluid (if equipped)
(Continued)
(Continued)
❑ Inspect vapour hose and fuel filler cap
❑ Inspect vacuum hose
❑ Replace climate control air filter (if equipped)
❑ Replace engine oil and filter * 2
❑
Replace fuel filter * 3
❑
Replace fuel tank air filter
❑ Replace spark plugs (Nickel)
❑ Replace spark plugs (Iridium)
(Every 160,000 km (100,000 miles))
❑ Replace coolant * 5
*7
(At first, 210,000 km (120,000 miles) or 120months
after that, every 30,000 km (25,000 miles) or 24months)
❑ Inspect cooling system
(At first, 60,000 km (40,000 miles) or 48months
after that, every 30,000 km (20,000 miles) or 24months)
* 1
: If good quality petrol meeting Europe Fuel standards
(EN228) or equivalent, including fuel additives is not avail-
able, one bottle of additive is recommended. Additives are
available from your authorised HYUNDAI dealer along with
information on how to use them. Do not mix other additives.
* 2
: Check the engine oil level and leak every 500 km (350 miles)
or before starting a long trip.

Maintenance
16
7
No check, No service required
❑ Automatic transaxle fluid
*3
: The fuel filter is considered to be maintenance free but peri-
odic inspection is recommended for this maintenance
schedule depends on fuel quality. If there are some impor-
tant matters like fuel flow restriction, surging, loss of power,
hard starting problem etc, replace the fuel filter immediatelyregardless of maintenance schedule and consult an autho-
rised HYUNDAI dealer for details.
* 4
: Adjust alternator and power steering (and water pump drive
belt) and air conditioner drive belt (if equipped).
Inspect and if necessary repair or replace.
* 5
: For your convenience, it can be replaced prior to it's interval
when you do maintenance of other items.
* 7
: When adding coolant, use only deionized water or soft water
for your vehicle and never mix hard water in the coolant filled
at the factory. An improper coolant mixture can result in seri-
ous malfunction or engine damage.
NORMAL MAINTENANCE SCHEDULE (CONT.)

Maintenance
20
7
Air cleaner filter
A Genuine HYUNDAI air cleaner filter is recommended when the filter isreplaced. Spark plugs
Make sure to install new spark plugs of
the correct heat range.
Valve clearance (if equipped)
Inspect for excessive valve noise and/or
engine vibration and adjust if necessary.
An authorised HYUNDAI dealer should
perform the operation. Cooling system
Check cooling system components, such
as radiator, coolant reservoir, hoses and
connections for leakage and damage.
Replace any damaged parts. Coolant The coolant should be changed at the
intervals specified in the maintenance
schedule.
Manual transaxle fluid (if equipped)
Inspect the manual transaxle fluid
according to the maintenance schedule.Automatic transaxle fluid (if equipped)
Automatic transaxle fluid should not be
checked under normal usage conditions.
But in severe conditions, the fluid should
be changed at an authorised HYUNDAIdealer in accordance to the scheduledmaintenance at the beginning of this
chapter.
✽✽
NOTICE
Automatic transaxle fluid colour is basi-
cally red.
As the vehicle is driven, the automatic
transaxle fluid will begin to look darker.
It is normal condition and you should
not judge the need to replace the fluid
based upon the changed colour.
CAUTION
The use of a non-specified fluid could result in transaxle malfunc-tion and failure.
Use only specified automatictransaxle fluid. (Refer to
“Recommended lubricants andcapacities” in section 8.)