2012 Hyundai Elantra engine

Maintenance
2 7
ENGINE COMPARTMENT
OMD070047N
* 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. Windshield washer fluid reservoir
* : if equipped

Maintenance
4 7
The following lists are vehicle checks and
inspections that should be performed by
the owner or an authorized HYUNDAI
dealer 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 labor, parts and
lubricants used.Owner maintenance schedule
When you stop for fuel:
Check the engine oil level.
Check coolant level in coolant reser-
voir.
Check the windshield washer fluid
level.
Look for low or under-inflated tires.
WARNING- Maintenance
work
Performing maintenance work on
a vehicle can be dangerous. You
can be seriously injured while
performing some maintenance
procedures. If you lack sufficient
knowledge and experience or the
proper tools and equipment to do
the work, have it done by an
authorized HYUNDAI dealer.
Working under the hood with the
engine running is dangerous. It
becomes even more dangerous
when you wear jewelry or loose
clothing. These can become
entangled in moving parts and
result in injury. Therefore, if you
must run the engine while work-
ing under the hood, make certain
that you remove all jewelry (espe-
cially rings, bracelets, watches,
and necklaces) and all neckties,
scarves, and similar loose cloth-
ing before getting near the
engine or cooling fans.
OWNER MAINTENANCE
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.

75
Maintenance
While operating your vehicle:
Note any changes in the sound of the
exhaust 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-ahead
position.
Notice if your vehicle constantly turns
slightly or “pulls” to one side when trav-
eling 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 parking brake.
Check for fluid leaks under your vehicle
(water dripping from the air condition-
ing system during or after use is nor-
mal).
At least monthly:
Check 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
tires including the spare.
At least twice a year
(i.e., every Spring and Fall):
Check radiator, heater and air condi-
tioning hoses for leaks or damage.
Check windshield washer spray and
wiper operation. Clean wiper blades
with clean cloth dampened with wash-
er fluid.
Check headlight alignment.
Check muffler, exhaust pipes, shields
and clamps.
Check the lap/shoulder belts for wear
and function.
Check for worn tires and loose wheel
lug nuts.
At least once a year:
Clean body and door drain holes.
Lubricate door hinges and checks, and
hood hinges.
Lubricate door and hood locks and
latches.
Lubricate door rubber weatherstrips.
Check the air conditioning system.
Inspect and lubricate automatic
transaxle linkage and controls.
Clean battery and terminals.
Check the brake fluid level.

77
Maintenance
NORMAL MAINTENANCE SCHEDULE
The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all
vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency of service is deter-
mined by whichever occurs first.
15,000 miles (24,000 km) or 12 months
❑ Rotate tire
❑ Inspect battery condition
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses and lines
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect rear brake disc/pads (if equipped)
(Continued)
22,500 miles (36,000 km) or 18 months
❑ Rotate tire
❑ Inspect battery condition
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Replace engine oil and filter
(22,500 miles (36,000 km) or 36 months)
❑Add fuel additive *3 (22,500 miles (36,000 km) or 36 months)
7,500 miles (12,000 km) or 6 months
❑ Rotate tire
❑ Inspect battery condition
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Replace engine oil and filter
(7,500 miles (12,000 km) or 12 months)
❑Add fuel additive *3 (7,500 miles (12,000 km) or 12 months)
(Continued)
❑Inspect rear brake drums/linings (if equipped)
❑Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑Inspect suspension mounting bolts
❑Replace climate control air filter (for evaporator and blower unit)
❑Replace engine oil and filter
(15,000 miles (24,000 km) or 24 months)
❑Add fuel additive *3 (15,000 miles (24,000 km) or 24 months)
*3: If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized HYUNDAI dealer
along with information on how to use them. Do not mix other additives.

Maintenance
8 7
NORMAL MAINTENANCE SCHEDULE (CONT.)
37,500 miles (60,000 km) or 30 months
❑Rotate tire
❑Inspect battery condition
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Inspect manual transaxle fluid (if equipped)
❑Replace engine oil and filter
(37,500 miles (60,000 km) or 60 months)
❑Add fuel additive *3 (37,500 miles (60,000 km) or 60 months)
*1: Fuel filter & Fuel tank air filter are considered to be maintenance free but peri-
odic inspection is recommended for this maintenance schedule depends on
fuel quality. If there are some important safety matters like fuel flow restric-
tion, surging, loss of power, hard starting problem etc, replace the fuel filter
immediately regardless of maintenance schedule and consult an authorized
HYUNDAI dealer for details.
*
3: If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized HYUNDAI dealer
along with information on how to use them. Do not mix other additives.
30,000 miles (48,000 km) or 24 months
❑Rotate tire
❑Inspect battery condition
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses and lines
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect rear brake disc/pads (if equipped)
❑Inspect rear brake drums/linings (if equipped)
❑Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑Inspect suspension mounting bolts
❑Inspect brake/clutch (if equipped) fluid
❑Inspect fuel filter *1
❑Inspect fuel lines, fuel hoses and connections
❑Inspect fuel tank air filter (if equipped) *1
❑Inspect parking brake
❑Inspect vapor hose and fuel filler cap
❑Replace climate control air filter (for evaporator and blower unit)
❑Replace air cleaner filter
❑Replace engine oil and filter
(30,000 miles (48,000 km) or 48 months)
❑Add fuel additive *3 (30,000 miles (48,000 km) or 48 months)

79
Maintenance
45,000 miles (72,000 km) or 36 months
❑Rotate tire
❑Inspect battery condition
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses and lines
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect rear brake disc/pads (if equipped)
❑Inspect rear brake drums/linings (if equipped)
❑Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑Inspect suspension mounting bolts
❑Replace climate control air filter (for evaporator and blower unit)
❑Replace engine oil and filter
(45,000 miles (72,000 km) or 72 months)
❑Add fuel additive *3 (45,000 miles (72,000 km) or 72 months)
NORMAL MAINTENANCE SCHEDULE (CONT.)
52,500 miles (84,000 km) or 42 months
❑Rotate tire
❑Inspect battery condition
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Replace engine oil and filter
(52,500 miles (84,000 km) or 84 months)
❑Add fuel additive *3 (52,500 miles (84,000 km) or 84 months)
*3: If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized HYUNDAI dealer
along with information on how to use them. Do not mix other additives.

Maintenance
10 7
60,000 miles (96,000 km) or 48 months
❑Rotate tire
❑Inspect battery condition
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses and lines
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect rear brake disc/pads (if equipped)
❑Inspect rear brake drums/linings (if equipped)
❑Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑Inspect suspension mounting bolts
❑Inspect brake/clutch (if equipped) fluid
❑Inspect fuel filter *1
❑Inspect fuel lines, fuel hoses and connections
❑Inspect fuel tank air filter (if equipped) *1
❑Inspect parking brake
❑Inspect vapor hose and fuel filler cap❑Inspect drive belts *2
(First, 60,000 miles (96,000 km) or 72 months
after every 15,000 miles (24,000 km) or 24 months)
❑Replace climate control air filter (for evaporator and blower unit)
❑Replace air cleaner filter
❑Replace engine oil and filter
(60,000 miles (96,000 km) or 96 months)
❑Add fuel additive *3 (60,000 miles (96,000 km) or 96 months)
67,500 miles (108,000 km) or 54 months
❑Rotate tire
❑Inspect battery condition
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Replace engine oil and filter
(67,500 miles (108,000 km) or 108 months)
❑Add fuel additive *3 (67,500 miles (108,000 km) or 108 months)
NORMAL MAINTENANCE SCHEDULE (CONT.)
*1: Fuel filter & Fuel tank air filter are considered to be maintenance free but
periodic inspection is recommended for this maintenance schedule depends
on fuel quality. If there are some important safety matters like fuel flow
restriction, surging, loss of power, hard starting problem etc, replace the fuel
filter immediately regardless of maintenance schedule and consult an
authorized HYUNDAI dealer for details.
*
2: The drive belt should be replaced when cracks occur or tension is reduced
excessively.
*
3: If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized HYUNDAI dealer
along with information on how to use them. Do not mix other additives.

711
Maintenance
NORMAL MAINTENANCE SCHEDULE (CONT.)
75,000 miles (120,000 km) or 60 months
❑Rotate tire
❑Inspect battery condition
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses and lines
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect rear brake disc/pads (if equipped)
❑Inspect rear brake drums/linings (if equipped)
❑Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑Inspect suspension mounting bolts
❑Inspect manual transaxle fluid (if equipped)
❑Inspect drive belts *2
(First, 60,000 miles (96,000 km) or 72 months
after every 15,000 miles (24,000 km) or 24 months)
❑Replace climate control air filter (for evaporator and blower unit)
❑Replace engine oil and filter
(75,000 miles (120,000 km) or 120 months)
❑Add fuel additive *3 (75,000 miles (120,000 km) or 120 months)
82,500 miles (132,000 km) or 66 months
❑Rotate tire
❑Inspect battery condition
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Replace engine oil and filter
(82,500 miles (132,000 km) or 132 months)
❑Add fuel additive *3 (82,500 miles (132,000 km) or 132 months)
*2: The drive belt should be replaced when cracks occur or tension is reduced
excessively.
*
3: If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized HYUNDAI dealer
along with information on how to use them. Do not mix other additives.