Hyundai i20 (2016 year). Instruction

Maintenance

■ Gasoline Engine (1.4L)

1. Engine oil filler cap

2. Engine oil dipstick

3. Brake/clutch fluid reservoir

4. Positive battery terminal

5. Negative battery terminal

6. Engine room junction block

7. Air cleaner

8. Radiator cap

9. Engine coolant reservoir

10. Windshield washer fluid reservoir

11. Automatic transaxle dipstick*

* : if equipped

The actual engine room in the vehicle may differ from the illustration.

OIB074002

7-4

Maintenance

MAINTENANCE SERVICES

You should exercise the utmost care

Owner's responsibility

Owner maintenance precau-

to prevent damage to your vehicle

tions

Information

and injury to yourself whenever per-

Maintenance Service and Record

Improper or incomplete service may

forming any maintenance or inspec-

Retention are the owner's responsibility.

result in problems. This chapter gives

tion procedures. Inadequate, incom-

instructions only for the maintenance

plete or insufficient servicing may

items that are easy to perform.

result in operational problems with

We recommend in general that you

your vehicle that could lead to vehi-

have your vehicle serviced by an

cle damage, an accident, or person-

Information

authorized HYUNDAI dealer.

al injury.

You should retain documents that

Improper owner maintenance during

show proper maintenance has been

the warranty period may affect war-

performed on your vehicle in accor-

ranty coverage. For details, read the

dance with the scheduled mainte-

separate Service Passport provided

nance service charts shown on the

with the vehicle. If you're unsure

following pages. You need this infor-

about any servicing or maintenance

mation to establish your compliance

procedure, we recommend that the

with the servicing and maintenance

system be serviced by an authorized

requirements of your vehicle war-

HYUNDAI dealer.

ranties.

Detailed warranty information is pro-

vided in your Service Passport.

Repairs and adjustments required as

a result of improper maintenance or

a lack of required maintenance are

not covered when your vehicle is

covered by warranty.

7-6

NOTICE

WARNING

(Continued)

Therefore, if you must run the

•

Do not put heavy objects or

Maintenance work

engine while working under the

apply excessive force on top of

hood, make certain that you

the engine cover (if equipped) or

•

Performing maintenance work

remove all jewelry (especially

fuel related parts.

on a vehicle can be danger-

rings, bracelets, watches, and

ous. You can be seriously

•

When you inspect the fuel sys-

necklaces) and all neckties,

injured while performing some

tem (fuel lines and fuel injection

scarves, and similar loose

maintenance procedures. If

devices), we recommend that

clothing before getting near the

you lack sufficient knowledge

you contact an authorized

engine or cooling fans.

and experience or the proper

HYUNDAI dealer.

tools and equipment to do the

•

Do not drive long time with

work, we recommend that the

the engine cover (if equipped)

system be serviced by an

WARNING

removed.

authorized HYUNDAI dealer.

•

When checking the engine

Do not leave gloves, rags or any

•

Working under the hood with

room, do not go near fire. Fuel,

other combustible material in

the engine running is danger-

washer fluid, etc. are flammable

the engine compartment. Doing

ous. It becomes even more

oils that may cause fire.

so may cause a heat-induced

dangerous when you wear

•

Before touching the battery,

fire.

jewelry or loose clothing.

ignition cables and electrical

These can become entangled

wiring, you should disconnect

in moving parts and result in

the battery "-" terminal. You may

injury.

get an electric shock from the

(Continued)

electric current.

(Continued)

7-7

Maintenance

(Continued)

Engine compartment precau-

WARNING

•

When you remove the interior

tions (Diesel engine)

trim cover with a flat head (-)

Diesel Engine

•

The injector operates at high volt-

driver, be careful not to damage

age (maximum 200v). Therefore,

the cover.

Never work on injection system

the following accidents may occur.

with engine running or within 30

•

Be careful when you replace and

- Direct contact with the injector or

seconds after shutting off

clean bulbs to avoid burns or

injector wiring may cause electric

engine. High-pressure pump,

electrical shock.

shock or damage your muscle or

rail, injectors and high-pressure

nerve system.

pipes are subject to high pres-

sure even after the engine

- The electromagnetic wave from

stopped. The fuel jet produced

the operating injector may cause

by fuel leaks may cause serious

the artificial heart pacemaker to

injury, if it touches the body.

malfunction.

People using pacemakers

•

Follow the safety tips provided

should not move more than

below, when you are checking the

30cm closer to the ECU or

engine room while the engine is

wiring harness within the

running.

engine room while engine is

- Do not touch the injector, injector

running, since the high currents

wirings, and the engine computer

in the electronic engine control

while the engine is running.

system produce considerable

- Do not remove the injector con-

magnetic fields.

nector while the engine is run-

ning.

- People using pacemakers must

not go near the engine while the

engine is starting or running.

7-8

OWNER MAINTENANCE

The following lists are vehicle checks

Owner maintenance schedule

While operating your vehicle:

and inspections that should be per-

•

Note any changes in the sound of

When you stop for fuel:

formed at the frequencies indicated

the exhaust or any smell of

to help ensure safe, dependable

•

Check the engine oil level.

exhaust fumes in the vehicle.

operation of your vehicle.

•

Check the coolant level in coolant

•

Check for vibrations in the steering

Any adverse conditions should be

reservoir.

wheel. Notice any increased steer-

brought to the attention of your deal-

•

Check the windshield washer fluid

ing effort or looseness in the steer-

er as soon as possible.

level.

ing wheel, or change in its straight-

These Owner Maintenance Checks

•

Look for low or under-inflated tires.

ahead position.

are generally not covered by war-

•

Check the radiator and condenser.

•

Notice if your vehicle constantly

ranties and you may be charged for

turns slightly or "pulls" to one side

Check if the front of the radiator

labor, parts and lubricants used.

when traveling on smooth, level

and condenser are clean and not

road.

blocked with leaves, dirt or insects

etc.

•

When stopping, listen and check

for unusual sounds, pulling to one

If any of the above parts are

side, increased brake pedal travel

extremely dirty or you are not sure

or "hard-to-push" brake pedal.

of their condition, we recommend

that you contact an authorized

•

If any slipping or changes in the

HYUNDAI dealer.

operation of your transaxle occurs,

check the transaxle fluid level.

WARNING

•

Check automatic transaxle P

(Park) function.

Be careful when checking your

•

Check the parking brake.

engine coolant level when the

•

Check for fluid leaks under your

engine is hot. Scalding hot

vehicle (water dripping from the air

coolant and steam may blow

conditioning system during or after

out under pressure. This could

use is normal).

cause burns or other serious

injury.

7-9

Maintenance

At least monthly:

At least twice a year

At least once a year:

•

Check the coolant level in the

(i.e., every Spring and Fall):

•

Clean the body and door drain

engine coolant reservoir.

•

Check the radiator, heater and air

holes.

•

Check the operation of all exterior

conditioning hoses for leaks or

•

Lubricate the door hinges and

damage.

lights, including the stoplights, turn

checks, and hood hinges.

signals and hazard warning flash-

•

Check the windshield washer

•

Lubricate the door and hood locks

ers.

spray and wiper operation. Clean

and latches.

•

Check the inflation pressures of all

wiper blades with clean cloth

•

Lubricate the door rubber weather-

tires including the spare.

dampened with washer fluid.

strips.

•

Check the headlight alignment.

•

Check the air conditioning system.

•

Check the muffler, exhaust pipes,

•

Inspect and lubricate automatic

shields and clamps.

transaxle linkage and controls.

•

Check the lap/shoulder belts for

•

Clean the battery and terminals.

wear and function.

•

Check the brake/clutch fluid level.

•

Check for worn tires and loose

wheel lug nuts.

7-10

SCHEDULED MAINTENANCE SERVICE

Follow the Normal Maintenance

If your vehicle is operated under the

Schedule if the vehicle is usually

above conditions, you should

operated where none of the following

inspect, replace or refill more fre-

conditions apply. If any of the follow-

quently than the following Normal

ing

conditions

apply,

Maintenance Schedule. After the

Maintenance Under Severe Usage

periods or distance shown in the

Conditions.

chart, continue to follow the pre-

scribed maintenance intervals.

•

Repeated short distance driving.

•

Driving in dusty conditions or

sandy areas.

•

Extensive use of brakes.

•

Driving in areas where salt or other

corrosive materials are being used.

•

Driving on rough or muddy roads.

•

Driving in mountainous areas.

•

Extended periods of idling or low

speed operation.

•

Driving for a prolonged period in

cold temperatures and/or extreme-

ly humid climates.

•

More than 50% driving in heavy

city traffic during hot weather

above 32°C (90°F).

7-11

Maintenance

NORMAL MAINTENANCE SCHEDULE - GASOLINE ENGINE

MAINTENANCE

Number of months or driving distance, whichever comes first

INTERVALS

Months

Miles×1,000

MAINTENANCE

ITEM

Km×1,000

105

120

Drive belts *1

Except

Engine oil and

Replace every 15,000 km (10,000 miles) or 12 months

Middle East

engine oil filter *2

Middle East

Replace every 10,000 km (6,000 miles) or 12 months

Fuel additives *3

Add every 5,000 km or 6 months

Except

Air cleaner filter

Middle East

Spark plugs

Replace every 160,000 km (100,000 miles) *4

: Inspect and if necessary, adjust, correct, clean or replace.

R : Replace or change.

: Adjust alternator and power steering (and water pump drive belt) and air conditioner drive belt (if equipped).

Inspect and if necessary correct or replace.

: Check the engine oil level and leak every 500 km (350 miles) or before starting a long trip.

: If good quality gasolines that meet Europe Fuel standards (EN228) or equivalents including fuel additives is not available, one

bottle of additive is recommended. Additives are available from your authorized HYUNDAI dealer along with information on how

to use them. Do not mix other additives.

: For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.

7-12

NORMAL MAINTENANCE SCHEDULE - GASOLINE ENGINE (CONT.)

MAINTENANCE

Number of months or driving distance, whichever comes first

INTERVALS

Months

Miles×1,000

MAINTENANCE

ITEM

Km×1,000

105

120

Vapor hose and fuel filler cap

Vacuum hose

Fuel filter *5

Fuel lines, hoses and connections

Inspect “Coolant level and leak” every day

Cooling system

Inspect “Water pump” when replacing the drive belt or timing belt

: Inspect and if necessary, adjust, correct, clean or replace.

R : Replace or change.

: The fuel filter is 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 start-

ing problem etc, replace the fuel filter immediately regardless of maintenance schedule and consult an authorized HYUNDAI

dealer for details.

7-13

Maintenance

NORMAL MAINTENANCE SCHEDULE - GASOLINE ENGINE (CONT.)

MAINTENANCE

Number of months or driving distance, whichever comes first

INTERVALS

Months

MAINTENANCE

Miles×1,000

ITEM

Km×1,000

105

120

At first, replace at 210,000 km (120,000 miles) or 120 months:

Engine coolant *6

after that, replace every 30,000 km (20,000 miles) or 24 months *7

Battery condition

All electrical systems

Brake lines, hoses and connections

Brake pedal, clutch pedal

Parking brake

Brake/clutch fluid

Disc brakes and pads

Drum brakes and linings

: Inspect and if necessary, adjust, correct, clean or replace.

R : Replace or change.

: When adding coolant, use only a qualified coolant additive for your vehicle and never mix hard water in the coolant filled at

the factory. An improper coolant mixture can result in serious malfunction or engine damage.

: For your convenience, it can be replaced prior to it’s interval when you do maintenance of other items.

7-14

NORMAL MAINTENANCE SCHEDULE - GASOLINE ENGINE (CONT.)

MAINTENANCE

Number of months or driving distance, whichever comes first

INTERVALS

Months

Miles×1,000

MAINTENANCE

ITEM

Km×1,000

105

120

Steering gear rack, linkage and boots

Driveshaft and boots

Tire (pressure & tread wear)

Front suspension ball joints

Bolt and nuts on chassis and body

Air conditioner refrigerant (if equipped)

Air conditioner compressor (if equipped)

Climate control air filter

Manual transaxle fluid *8 (if equipped)

Inspect every 60,000 km (40,000 miles) or 48 months

Automatic transaxle fluid (if equipped)

Inspect every 60,000 km (40,000 miles) or 48 months

: Inspect and if necessary, adjust, correct, clean or replace.

R : Replace or change.

: Manual transaxle fluid should be changed anytime they have been submerged in water.

7-15

Maintenance

MAINTENANCE UNDER SEVERE USAGE CONDITIONS - GASOLINE ENGINE

The following items must be serviced more frequently on cars mainly used under severe driving conditions.

Refer to the chart below for the appropriate maintenance intervals.

I : Inspect and if necessary, adjust, correct, clean or replace

R : Replace or change

Maintenance

Maintenance item

Maintenance intervals

Driving condition

operation

Except Middle

Every 7,500 km (4,600 miles) or 6 months

Engine oil and

East

A, B, C, D, E,

engine oil filter

F, G, H, I, J

For Middle East

Every 5,000 km (3,000 miles) or 6 months

Replace more frequently

Air cleaner filter

C, E

depending on the condition

Replace more frequently

Spark plugs

B, H

depending on the condition

Manual transaxle fluid (if equipped)

Every 120,000 km (80,000 miles)

C, D, E, F, G, H, I, J

A, C, D, E, F,

Automatic transaxle fluid (if equipped)

Every 100,000 km (62,500 miles)

G, H, I, J

Inspect more frequently

Steering gear rack, linkage and boots

C, D, E, F, G

depending on the condition

7-16

Maintenance

Maintenance item

Maintenance intervals

Driving condition

operation

Inspect more frequently

Front suspension ball joints

C, D, E, F, G

depending on the condition

Inspect more frequently

Disc brakes and pads, calipers and rotors

C, D, E, G, H

depending on the condition

Inspect more frequently

Drum brakes and linings

C, D, E, G, H

depending on the condition

Inspect more frequently

Parking brake

C, D, G, H

depending on the condition

Inspect more frequently

Driveshaft and boots

C, D, E, F, G, H, I, J

depending on the condition

Inspect more frequently

Climate control air filter

C, E

depending on the condition

Severe driving conditions

F :More than 50 % driving in heavy city traffic during hot

weather above 32°C (90°F)

A:Repeated short distance driving

G:Driving in mountainous areas

B:Extensive idling

H:Towing a trailer

C:Driving in dusty, rough roads

: Driving for patrol car, taxi, commercial car or vehicle

D:Driving in areas using salt or other corrosive

towing

materials or in very cold weather

J :Driving over 170 km/h (106 mile/h)

E:Driving in sandy areas

7-17

Maintenance

NORMAL MAINTENANCE SCHEDULE - DIESEL ENGINE (CONT.)

MAINTENANCE

Number of months or driving distance, whichever comes first

INTERVALS

Months

Miles×1,000

12.5

37.5

62.5

87.5

100

MAINTENANCE

ITEM

Km×1,000

100

120

140

160

At first, inspect every 80,000 km (50,000 miles) or 48 months:

Drive belts *1

after that, inspect every 20,000 km (12,500 miles) or 12 months

Engine oil and engine oil filter *2 *3

Replace every 10,000 km (6,000 miles) or 12 months

Air cleaner filter

Fuel filler cap

Fuel filter cartridge *4 *5

Fuel lines, hoses and connections

I : Inspect and if necessary, adjust, correct, clean or replace.

R : Replace or change.

*1 : Inspect drive belt tensioner, idler and alternator pulley and if necessary correct or replace.

*2 : Check the engine oil level and leak every 500 km (350 miles) or before starting a long trip.

*3 : The engine oil level should be checked regularly and maintained properly. Operating with an insufficient amount oil can dam-

age the engine, and such damage is not covered by warranty.

*4 : This maintenance schedule depends on fuel quality. It is applicable only when using a qualified fuel < "EN590 or equivalent">.

If the diesel fuel specification doesn't meet the EN590, it must be replaced more frequently. 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 we recommend that you consult an authorized HYUNDAI dealer for details.

*5 : If the diesel fuel specification don't meet the EN590, it must be replaced more frequently. HYUNDAI recommends "every

7,500km inspection, every 15,000km replacement".

7-18

NORMAL MAINTENANCE SCHEDULE - DIESEL ENGINE (CONT.)

MAINTENANCE

Number of months or driving distance, whichever comes first

INTERVALS

Months

Miles×1,000

12.5

37.5

62.5

87.5

100

MAINTENANCE

ITEM

Km×1,000

100

120

140

160

At first, replace every 210,000 km (120,000 miles) or 120 months:

Engine coolant *6

after that, replace every 30,000 km (20,000 miles) or 24 months *7

Battery condition

All electrical systems

Brake lines, hoses and connections

Brake pedal, clutch pedal

Parking brake

Brake/clutch fluid

Disc brakes and pads

Drum brakes and linings

I : Inspect and if necessary, adjust, correct, clean or replace.

R : Replace or change.

*6 : When adding coolant, use only a qualified coolant additive for your vehicle and never mix hard water in the coolant filled at

the factory. An improper coolant mixture can result in serious malfunction or engine damage.

*7 : For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.

7-19

Maintenance

NORMAL MAINTENANCE SCHEDULE - DIESEL ENGINE (CONT.)

Number of months or driving distance, whichever comes first

MAINTENANCE

INTERVALS

Months

Miles×1,000

12.5

37.5

62.5

87.5

100

MAINTENANCE

ITEM

Km×1,000

100

120

140

160

Steering gear rack, linkage and boots

Drive shaft and boots

Tire (pressure & tread wear)

Front suspension ball joints

Bolt and nuts on chassis and body

Air conditioner refrigerant

Air conditioner compressor

Climate control air filter

Inspect every 15,000 km (10,000 miles)

Manual transaxle fluid *8

Inspect every 60,000 km (40,000 miles) or 48 months

I : Inspect and if necessary, adjust, correct, clean or replace.

R : Replace or change.

: Manual transaxle fluid should be changed anytime they have been submerged in water.

7-20

Hyundai i20 (2016 year). Instruction - part 20