Hyundai ix35 (2016 year). Instruction

Maintenance

OWNER MAINTENANCE

The following lists are vehicle checks and

Owner maintenance schedule

WARNING - Diesel Engine

inspections that should be performed at

When you stop for fuel:

Never work on injection system

the frequencies indicated to help ensure

• Check the engine oil level.

with engine running or within 30

safe, dependable operation of your vehi-

• Check coolant level in coolant reser-

cle. If you have any question, we recom-

seconds after shutting off engine.

voir.

mend that you consult a HYUNDAI

High-pressure pump, rail, injectors

authorised repairer.

• Check the windscreen washer fluid

and high-pressure pipes are sub-

level.

ject to high pressure even after the

These Owner Maintenance Checks are

engine stopped. The fuel jet pro-

generally not covered by warranties and

• Look for low or under-inflated tyres.

duced by fuel leaks may cause seri-

you may be charged for labour, parts and

ous injury, if it touches the body.

lubricants used.

WARNING

People using pacemakers should

Be careful when checking your

not move than 30cm closer to the

engine coolant level when the

ECU or wiring harness within the

engine is hot. Scalding hot coolant

engine room whilst engine is run-

and steam may blow out under

ning, since the high currents in the

pressure. This could cause burns

electronic engine control system

or other serious injury.

produce considerable magnetic

fields.

7 9

Maintenance

Whilst operating your vehicle:

At least monthly:

At least once a year :

•

Note any changes in the sound of the

• Check coolant level in the engine

•

Clean body and door drain holes.

exhaust or any smell of exhaust fumes

coolant reservoir.

•

Lubricate door hinges and checks, and

in the vehicle.

• Check the operation of all exterior

bonnet hinges.

•

Check for vibrations in the steering

lights, including the stoplights, turn sig-

•

Lubricate door and bonnet locks and

wheel. Notice any increased steering

nals and hazard warning flashers.

latches.

effort or looseness in the steering

• Check the inflation pressures of all

•

Lubricate door rubber weatherstrips.

wheel, or change in its straight-ahead

tyres including the spare.

•

Check the air conditioning system.

position.

•

Check the power steering fluid level.

•

Notice if your vehicle constantly turns

At least twice a year

•

Inspect and lubricate automatic

slightly or “pulls” to one side when trav-

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

transaxle linkage and controls.

elling on smooth, level road.

•

Check radiator, heater and air condi-

•

Clean battery and terminals.

•

When stopping, listen and check for

tioning hoses for leaks or damage.

unusual sounds, pulling to one side,

•

Check the brake

(and clutch) fluid

•

Check windscreen washer spray and

level.

increased brake pedal travel or “hard-

wiper operation. Clean wiper blades

to-push” brake pedal.

with clean cloth dampened with wash-

•

If any slipping or changes in the oper-

er fluid.

ation of your transaxle occurs, check

•

Check headlight alignment.

the transaxle fluid level.

•

Check muffler, exhaust pipes, shields

•

Check manual transaxle operation,

and clamps.

including clutch operation.

•

Check the lap/shoulder belts for wear

•

Check automatic transaxle P

(Park)

and function.

function.

•

Check for worn tyres and loose wheel

•

Check parking brake.

lug nuts.

•

Check for fluid leaks under your vehicle

(water dripping from the air condition-

ing system during or after use is nor-

mal).

7 10

Maintenance

SCHEDULED MAINTENANCE SERVICE

Follow Normal Maintenance Schedule

If your vehicle is operated under the

if the vehicle is usually operated where

above conditions, you should inspect,

none of the following conditions apply. If

replace or refill more frequently than

any of the following conditions apply, fol-

“Normal Maintenance Schedule which is

low Maintenance Under Severe Usage

provied in your Service Passport.”

Conditions.

•

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 extremely humid

climates.

•

More than 50% driving in heavy city

traffic during hot weather above 32°C

(90°F).

7 11

Maintenance

EXPLANATION OF SCHEDULED MAINTENANCE ITEMS

Engine oil and filter

Fuel filter (cartridge)

Fuel lines, fuel hoses and con-

nections

The engine oil and filter should be

A clogged filter can limit the speed at

changed at the intervals specified in the

which the vehicle may be driven, damage

Check the fuel lines, fuel hoses and con-

maintenance schedule. If the car is being

the emission system and cause multiple

nections for leakage and damage. We

driven in severe conditions, more fre-

issues such as hard starting. If an exces-

recommend that the fuel lines, fuel hoses

quent oil and filter changes are required.

sive amount of foreign matter accumu-

and connections be replaced by a

lates in the fuel tank, the filter may

HYUNDAI authorised repairer.

require replacement more frequently.

Drive belts

After installing a new filter, run the engine

Inspect all drive belts for evidence of

WARNING - Diesel only

for several minutes, and check for leaks

cuts, cracks, excessive wear or oil satu-

Never work on injection system

at the connections. We recommend that

ration and replace if necessary. Drive

with engine running or within 30

the fuel filter be replaced by a HYUNDAI

belts should be checked periodically for

seconds after shutting off engine.

authorised repairer.

proper tension and adjusted as neces-

High pressure pump, rail, injectors

sary.

and high pressure pipes are sub-

ject to high pressure even after the

engine stopped. The fuel jet pro-

CAUTION

duced by fuel leaks may cause seri-

When you are inspecting the belt,

ous injury, if it touch the body.

place the ignition switch in the

People using pacemakers should

LOCK/OFF or ACC position.

not move than 30cm closer to the

ECU or wiring harness within the

engine room whilst engine is run-

ning, since the high currents in the

Common Rail system produce con-

siderable magnetic fields.

7 12

Maintenance

Vapour hose and fuel filler cap

Air cleaner filter

Manual transaxle fluid

(if equipped)

The vapour hose and fuel filler cap

We recommend that you use air cleaner

should be inspected at those intervals

filter for replacement from a HYUNDAI

Inspect the manual transaxle fluid

specified in the maintenance schedule.

authorised repairer.

according to the maintenance schedule.

Make sure that a new vapour hose or fuel

filler cap is correctly replaced.

Spark plugs (for petrol engine)

Automatic transaxle fluid

(if equipped)

Make sure to install new spark plugs of

Vacuum crankcase ventilation

the correct heat range.

Automatic transaxle fluid should not be

hoses (if equipped)

checked under normal usage conditions.

Inspect the surface of hoses for evidence

But in severe conditions, we recommend

WARNING

of heat and/or mechanical damage. Hard

that the fluid be changed by a HYUNDAI

and brittle rubber, cracking, tears, cuts,

Do not disconnect and inspect

authorised repairer in accordance to the

abrasions, and excessive swelling indi-

spark plugs when the engine is hot.

scheduled maintenance at the beginning

cate deterioration. Particular attention

You may burn yourself.

of this chapter.

should be paid to examine those hose

surfaces nearest to high heat sources,

✽ NOTICE

such as the exhaust manifold.

Cooling system

Automatic transaxle fluid colour is basi-

Inspect the hose routing to assure that

Check the cooling system parts, such as

cally red.

the hoses do not come in contact with

radiator, coolant reservoir, hoses and

As the vehicle is driven, the automatic

any heat source, sharp edges or moving

connections for leakage and damage.

transaxle fluid will begin to look darker.

component which might cause heat dam-

Replace any damaged parts.

It is normal condition and you should

age or mechanical wear. Inspect all hose

not judge the need to replace the fluid

connections, such as clamps and cou-

Coolant

based upon the changed colour.

plings, to make sure they are secure, and

that no leaks are present. Hoses should

The coolant should be changed at the

be replaced immediately if there is any

intervals specified in the maintenance

schedule.

evidence of deterioration or damage.

7 13

Maintenance

Parking brake

Steering gear box, linkage &

CAUTION

boots/lower arm ball joint

Inspect the parking brake system includ-

The use of a non-specified fluid

ing the parking brake lever and cables.

With the vehicle stopped and engine off,

could result in transaxle malfunc-

check for excessive free-play in the

tion and failure.

steering wheel.

Brake pads, calipers and rotors

Use only specified automatic

Check the linkage for bends or damage.

transaxle

fluid.

(Refer

Check the pads for excessive wear, discs

Check the dust boots and ball joints for

“Recommended lubricants and

for run out and wear, and calipers for fluid

deterioration, cracks, or damage.

capacities” in section 8.)

leakage.

Replace any damaged parts.

For more information on checking the

pads or lining wear limit, refer to the

Brake hoses and lines

Drive shafts and boots

Hyundai web site.

Visually check for proper installation,

(http://brakemanual.hmc.co.kr )

Check the drive shafts, boots and clamps

chafing, cracks, deterioration and any

for cracks, deterioration, or damage.

leakage. Replace any deteriorated or

Replace any damaged parts and, if nec-

Suspension mounting bolts

damaged parts immediately.

essary, repack the grease.

Check the suspension connections for

looseness or damage. Retighten to the

Brake fluid

Air conditioning refrigerant/

specified torque.

Check brake fluid level in the brake fluid

compressor (if equipped)

reservoir. The level should be between

Check the air conditioning lines and con-

“MIN” and “MAX” marks on the side of

nections for leakage and damage.

the reservoir. Use only hydraulic brake

fluid conforming to DOT

3 or DOT 4

specification.

7 14

Maintenance

ENGINE OIL

5. Pull the dipstick out again and check

the level. The level should be between

F and L.

CAUTION

• Do not overfill with engine oil.

Engine damage may result.

• Do not spill engine oil, when

adding or changing engine oil. If

you drop the engine oil on the

engine room, wipe it off immedi-

ately.

OLM073003

OLM073004

• When you wipe the oil level

Checking the engine oil level

If it is near or at L, add enough oil to bring

gauge, you should wipe it with a

the level to F. Do not overfill.

1. Be sure the vehicle is on level ground.

clean cloth. When mixed with

2. Start the engine and allow it to reach

debris, it can cause engine dam-

normal operating temperature.

age.

Use a funnel to help prevent oil from

being spilled on engine components.

3. Turn the engine off and wait for a few

minutes (about 5 minutes) for the oil to

return to the oil pan.

Use only the specified engine oil. (Refer

CAUTION - Diesel engine

4. Pull the dipstick out, wipe it clean, and

to “Recommended lubricants and capaci-

Overfilling the engine oil may cause

ties” in section 8.)

re-insert it fully.

severe dieseling due to churning

effect. It may lead to engine damage

accompanied with abrupt engine

WARNING - Radiator hose

speed increment, combustion noise

Be very careful not to touch the

and white smoke emission.

radiator hose when checking or

adding the engine oil as it may be

hot enough to burn you.

7 15

Maintenance

ENGINE COOLANT

Changing the engine oil and filter

The high-pressure cooling system has a

WARNING

reservoir filled with year-round antifreeze

We recommend that the engine oil and

coolant. The reservoir is filled at the fac-

filter be replaced by a HYUNDAI autho-

Prolonged and repeated contact

tory.

rised repairer.

with used engine oils may result in

serious skin disorders including

Check the antifreeze protection and

dermatitis and cancer. Avoid con-

coolant concentration level at least once

a year, at the beginning of the winter sea-

tact with skin as far as possible and

always wash thoroughly after any

son, and before travelling to a colder cli-

mate.

contact. Keep used oils out of

reach of children. It is illegal to pol-

lute drains, water courses and soil.

CAUTION

Use only authorised waste collec-

• When the engine overheats from

tion facilities including civic ameni-

low engine coolant, suddenly

ty sites and garages for the dispos-

adding engine coolant may cause

al of used oil and oil filters. If in

cracks in the engine. To prevent

doubt, contact the local authority

damage, add engine coolant

for disposal instructions.

slowly in small quantities.

• Do not drive with no engine

coolant. It may cause water pump

failure and engine seizure, etc.

7 16

Maintenance

Checking the coolant level

(Continued)

• Even if the engine is not operat-

WARNING

ing, do not remove the radiator

Removing radiator

cap or the drain plug whilst the

cap

engine and radiator are hot. Hot

coolant and steam may still blow

out under pressure, causing seri-

ous injury.

•

Never attempt to remove the radi-

ator cap whilst the engine is

operating or hot. Doing so might

lead to cooling system and

WARNING

engine damage and could result

The electric motor (cool-

OLM079006

in serious personal injury from

ing fan) is controlled by

Check the condition and connections of

escaping hot coolant or steam.

engine coolant tempera-

all cooling system hoses and heater

•

Turn the engine off and wait until

ture, refrigerant pres-

hoses. Replace any swollen or deterio-

it cools down. Use extreme care

sure and vehicle speed.

rated hoses.

when removing the radiator cap.

It may sometimes operate even

The coolant level should be filled

when the engine is not running.

Wrap a thick towel around it, and

between F (MAX) and L (MIN) marks on

Use extreme caution when working

turn it counterclockwise slowly to

the side of the coolant reservoir when the

the first stop.

near the blades of the cooling fan

engine is cool.

Step back whilst the pressure is

so that you are not injured by a

If the coolant level is low, add enough

rotating fan blades. As the engine

released from the cooling sys-

specified coolant to provide protection

coolant temperature decreases, the

tem. When you are sure all the

against freezing and corrosion. Bring the

electric motor will automatically

pressure has been released,

level to F (MAX), but do not overfill. If fre-

shut off. This is a normal condition.

press down on the cap, using a

quent coolant refill is required, we rec-

If your vehicle is equipped with

thick towel, and continue turning

ommend that the system be inspected by

counterclockwise to remove it.

GDI, the electric motor (cooling fan)

a HYUNDAI authorised repairer.

(Continued)

may operate until you disconnect

the nagative battery cable.

7 17

Maintenance

Recommended engine coolant

Changing the coolant

•

When adding coolant, use only deion-

We recommend that the coolant be

ized water or soft water for your vehicle

replaced by a HYUNDAI authorised

and never mix hard water in the

repairer.

coolant filled at the factory. An improp-

er coolant mixture can result in serious

malfunction or engine damage.

CAUTION

•

The engine in your vehicle has alumini-

Put a thick cloth or fabric around

um engine parts and must be protected

the radiator cap before refilling the

by an ethylene-glycol-based coolant to

coolant in order to prevent the

prevent corrosion and freezing.

coolant from overflowing into

engine parts such as generator.

•

DO NOT USE alcohol or methanol

coolant or mix them with the specified

OLM072007-1

coolant.

•

Do not use a solution that contains

WARNING

WARNING - Coolant

more than 60% antifreeze or less than

•

Do not use radiator coolant or anti-

Radiator cap

35% antifreeze, which would reduce

freeze in the washer fluid reservoir.

the effectiveness of the solution.

•

Radiator coolant can severely

obscure visibility when sprayed

For mixture percentage, refer to the fol-

on the windscreen and may

lowing table.

Do not remove the radiator cap

cause loss of vehicle control or

when the engine and radiator are

damage to paint and body trim.

Mixture Percentage (volume)

hot. Scalding hot coolant and

Ambient

steam may blow out under pres-

Temperature

sure causing serious injury.

Antifreeze

Water

-15°C (5°F)

-25°C (-13°F)

-35°C (-31°F)

-45°C (-49°F)

Maintenance

BRAKE/CLUTCH FLUID (IF EQUIPPED)

If the fluid level is excessively low, we

recommend that the brake system be

WARNING - Brake/clutch

checked by a HYUNDAI authorised

fluid

repairer.

When changing and adding

Use only the specified brake/clutch fluid.

brake/clutch fluid, handle it careful-

(Refer to “Recommended lubricants or

ly. Do not let it come in contact with

capacities” in section 8.)

your eyes. If brake/clutch fluid

come in contact with your eyes,

Never mix different types of fluid.

immediately flush them with a large

quantity of fresh tap water. Have

your eyes examined by a doctor as

WARNING - Loss of brake

soon as possible.

fluid

OLM079008R

In the event the brake system

Checking the brake/clutch fluid

requires frequent additions of fluid,

level

we recommend that the system be

CAUTION

Check the fluid level in the reservoir peri-

inspected by a HYUNDAI autho-

Do not allow brake/clutch fluid to

odically. The fluid level should be

rised repairer.

contact the vehicle's body paint, as

between MAX

(Maximum) and MIN

paint damage will result.

(Minimum) marks on the side of the

Brake/clutch fluid, which has been

reservoir.

✽ NOTICE

exposed to open air for an extended

Before removing the reservoir cap and

Before removing the brake/clutch filler

time should never be used as its

adding brake/clutch fluid, clean the area

cap, read the warning on the cap.

quality cannot be guaranteed. It

around the reservoir cap thoroughly to

should be properly disposed. Don't

prevent brake/clutch fluid contamination.

put in the wrong kind of fluid. A few

WARNING

If the level is low, add fluid to the MAX

drops of mineral-based oil, such as

(Maximum) level. The level will fall with

Clean filler cap before removing.

engine oil, in your brake/clutch sys-

accumulated mileage. This is a normal

Use only DOT3 or DOT4 brake/

tem can damage brake/clutch sys-

condition associated with the wear of the

clutch fluid from a sealed container.

tem parts.

brake linings and/or clutch disc

(if

equipped).

7 19

Maintenance

WASHER FLUID

PARKING BRAKE

WARNING - Coolant

•

Do not use radiator coolant or

antifreeze in the washer fluid

reservoir.

•

Radiator coolant can severely

obscure visibility when sprayed

on the windscreen and may

cause loss of vehicle control or

damage to paint and body trim.

•

Windscreen Washer fluid agents

contain some amounts of alcohol

OEL074010

OLM059016/H

and can be flammable under cer-

Checking the washer fluid level

tain circumstances. Do not allow

Check the parking brake

sparks or flame to contact the

Check the fluid level in the washer fluid

Check the stroke of the parking brake by

washer fluid or the washer fluid

reservoir and add fluid if necessary.

counting the number of “clicks’’ heard

reservoir. Damage to the vehicle

whilst fully applying it from the released

or occupants could occur.

Plain water may be used if washer fluid is

position. Also, the parking brake alone

•

Windscreen washer fluid is poi-

should securely hold the vehicle on a fair-

not available. However, use washer sol-

sonous to humans and animals.

ly steep grade. If the stroke is more or

vent with antifreeze characteristics in

Do not drink and avoid contact-

less than specified, we recommend that

cold climates to prevent freezing.

ing windscreen washer fluid.

the system be checked by a HYUNDAI

Serious injury or death could

authorised repairer.

occur.

Stroke : 6

“clicks’’ at a force of

44 lbs (20 kg, 196 N).

7 20

Maintenance

FUEL FILTER (FOR DIESEL)

Draining water from fuel filter

■ Type A

✽ NOTICE

The fuel filter for diesel engine plays an

•

Use cloths when you extract air so that

important role of separating water from

the fuel is not sprayed around.

fuel and accumulating the water in its

•

Clean the fuel around the fuel filter or

bottom.

the injection pump before starting the

If water accumulates in the fuel filter, the

engine to prevent fire.

warning light comes on when the ignition

•

Finally, check each part if the fuel is

switch is in the ON position.

leaking.

If this warning light illuminates,

we recommend that the sys-

tem by checked by a HYUNDAI

authorised repairer.

OEL070304

Extracting air from the fuel filter

CAUTION

If you drive until you have no fuel left or if

you replace the fuel filter, be sure to

If the water accumulated in the fuel

extract air from the fuel system as it

filter is not drained at proper times,

makes it difficult to start the engine.

damages to the major parts such as

the fuel system can be caused by

1. Pump up and down(1) approximately

water permeation in the fuel filter.

50 times until the pump is hard.

2. Extract air from the fuel filter by remov-

ing the bolt(2) with a cross-tip screw

driver and reinstall the bolt(2).

3. Pump up and down(1) approximately

15 times.

4. Extract air from the fuel filter by remov-

ing the bolt(2) with a cross-tip screw

driver and reinstall the bolt(2).

5. Pump up and down(1) approximately 5

times.

7 21

Maintenance

AIR CLEANER

■ Type A

OLM079012N

OLM079013N

OLM079014

■ Type B

Filter replacement

2. Wipe the inside of the air cleaner.

It must be replaced when necessary, and

3. Replace the air cleaner filter.

should not be washed.

4. Lock the cover with the cover attaching

You can clean the filter when inspecting

clips.

the air cleaner element.

Clean the filter by using compressed air.

OEL070013

1. Loosen the air cleaner cover attaching

clips and open the cover.

7 23

Maintenance

Replace the filter according to the

Maintenance Schedule.

CAUTION

If the vehicle is operated in extremely

• Do not drive with the air cleaner

dusty or sandy areas, replace the ele-

removed; this will result in exces-

ment more often than the usual recom-

sive engine wear.

mended intervals.

• When removing the air cleaner fil-

ter, be careful that dust or dirt

does not enter the air intake, or

damage may result.

• We recommend that you use

parts for replacement from a

HYUNDAI authorised repairer.

Improper parts could damage the

air flow sensor, turbocharger or

engine.

7 24

Maintenance

CLIMATE CONTROL AIR FILTER (IF EQUIPPED)

Filter inspection

If the vehicle is operated in the severely

air-polluted cities or on dusty rough

roads for a long period, it should be

inspected more frequently and replaced

earlier. When you, the owner, replace the

climate control air filter, replace it per-

forming the following procedure, and be

careful to avoid damaging other compo-

nents.

Replace the filter according to the main-

tenance Schedule.

OLM079015R

OLM079016/H

Filter replacement

2. With the glove box open, remove the

stoppers on both sides.

1. Open the glove box and remove the

support strap (1).

7 25

Hyundai ix35 (2016 year). Instruction - part 28