brake HYUNDAI I20 2021 Manual PDF

10-4
Maintenance
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake/clutch* fluid reservoir
4. Air cleaner
5. Fuse box 6. Battery
7. Windshield washer fluid reservoir
8. Radiator cap
9. Engine oil dipstick
ENGINE COMPARTMENT
The actual engine room in the vehicle may differ from the illustration.
OBI3090001/OBC3090003ROBI3090001/OBC3090003R
„„Petrol Engine (Kappa 1.0 T-GDI)Petrol Engine (Kappa 1.0 T-GDI)
„„Petrol Engine (Smartstream G1.2)Petrol Engine (Smartstream G1.2)

10-5
10
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake/clutch* fluid reservoir
4. Air cleaner
5. Fuse box 6. Battery
7. Windshield washer fluid reservoir
8. Radiator cap
9. Engine oil dipstick
10. Fuel filter

„„(Diesel) 1.5 WGT(Diesel) 1.5 WGT
The actual engine room in the vehicle may differ from the illustration.
OBI3090002OBI3090002

10-9
10
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
traveling 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
operation of your transmission occurs,
check the transmission fluid level.
• Check the parking brake.
• Check for fluid leaks under your
vehicle (water dripping from the air
conditioning system during or after
use is normal).
At least monthly:
• Check the coolant level in the engine
coolant reservoir.
• Check the operation of all exterior
lights, including the stoplights, turn
signals and hazard warning flashers.
• Check the inflation pressures of all
tires including the spare for tires that
are worn, show uneven wear, or are
damaged.
• Check for loose wheel lug nuts.
At least twice a year
(i.e., every Spring and Fall):
• Check the radiator, heater and air
conditioning hoses for leaks or
damage.
• Check the windshield 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.
At least once a year:
• Clean the body and door drain holes.
• Lubricate the door hinges and checks,
and hood hinges.
• Lubricate the door and hood locks and
latches.
• Lubricate the door rubber
weatherstrips.
• Check the air conditioning system.
• Inspect and lubricate Automated
manual transmission linkage and
controls.
• Clean the battery and terminals.
• Check the brake/clutch fluid level.

10-12
Maintenance
MAINTENANCE
INTERVALS
MAINTENANCE ITEMNumber of months or driving distance, whichever comes first
Kmsx1,000
1.51020304050607080
Months
2 1224364860728496
Years
- 12345678
ENGINE BAY
Engine oil & filter *
1 *2 *3
I RRRRRRRR
Drive beltAt first, Inspect 90,000km or 72 months after that,
Inspect every 30,000km or 24 month
Air cleaner filter 1.0 T-GDI C C R C R C R C C
S
martstream G1.2
CCCRCCRCC
Battery condition & specific gravity IIIIIIIII
Spark Plugs *
10
1.0 T-GDI Replace at every 70,000 kmsSmartstream G1.2
Replace at every 150,000 kms
Valve clearance *
4
Inspect at every 90,000 kms or 108 months
Vaccum Hose - - - I - - I - I
Idler / damper pulley/Adj. Bolt Inspect when replacing the drive belt or timing belt/chain
Brake/Clutch fluid Replace @ every 40,000 kms or 3 years
Engine Coolant (topup & specify gravity) *
5
Inspect at every service;
Replace first at 100,000 Km or 60 months ; then at every 30,000 Km or 24 months
Manual transaxle fluid *
6
------ I --
Dual Clutch transaxle fluid (if equipped)*
6
------ I --
MT system actuator fluid (if equipped) *
6
-R-R R-R
Intelligent Var. transaxle fluid (if equipped)*
6
-- -- I ---
I : Inspect and if necessary adjust,top-up, clean or replaceC : Clean and Replace if necessary R : Replace
NORMAL MAINTENANCE SCHEDULE - PETROL ENGINE (CONT.)

10-13
10
MAINTENANCE
INTERVALS
MAINTENANCE ITEMNumber of months or driving distance, whichever comes first
Kmsx1,000
1.51020304050607080
Months
2 1224364860728496
Years
- 12345678
VEHICLE ON FLOOR
Wiper (wiper blade , washer fluid) I IIIIIIII
Brake/Clutch (Pedal free play/Pipes/Hoses/
Connectors)IIIIIIIII
Fuel filler cap -IIIIIIII
Climate control air filter I C R C R C R C R
Check AC system (refrigerant/Compressor) I IIIIIIII
Cooling system (water pump,hoses) & leakage I I IIIIIII
VEHICLE ON LIFT
Steering gear rack, linkage and bootsIIIIIIIII
Exhaust systemIIIIIIII
Fuel filter*8-----R---
Fuel tank air filter Not Applicable
Front & rear suspension (linkages & ball joints)------
I-I
I : Inspect and if necessary adjust,top-up, clean or replace
R : ReplaceC : Clean and Replace if necessaryNORMAL MAINTENANCE SCHEDULE - PETROL ENGINE (CONT.)

10-14
Maintenance
MAINTENANCE
INTERVALS
MAINTENANCE ITEMNumber of months or driving distance, whichever comes first
Kmsx1,000
1.51020304050607080
Months
2 1224364860728496
Years
- 12345678
Tyre Pressure,condition & rotation - I,TR I,TR I,TR I,TR I,TR I,TR I,TR I,TR
Fuel lines, hoses and connections IIIIIIII
iMT system clutch tube and line - I IIIIIII
Driveshafts & bootsIIIIIIIII
Fluid leakages IIIIIIIII
Front and rear wheel bearings & bushes Inspect if reqd.
Parking brake (disc/drum ,shoe & operation) - CCCCCCCC
Wheel Alignment & Balancing - Inspect if reqd.
FINAL CHECKS
Bolt and nuts on chasis and body I I IIIIIII
Lubricate locks & hinges ILLLLLLLL
Check all electrical systems (Drive belts ,alterna-
tor)*
9
IIIIIIIII
Warning lights operation & GDS system check I IIIIIIII
Ext & int. lights, horn & gaugesIIIIIIIII
NORMAL MAINTENANCE SCHEDULE - PETROL ENGINE (CONT.)
I : Inspect and if necessary adjust,top-up, clean or replace
R : ReplaceC : Clean and Replace if necessary
TR : Tyre Rotation L : Lubricate

10-17
10
Maintenance itemMaintenance
operationMaintenance intervalsDriving
condition
Front suspension ball joints I Inspect more frequently depending on the condition C, D, E, F, G
Disc brakes and pads, calipers and rotors I Inspect more frequently depending on the condition C, D, E, G, H
Drum brakes and linings I Inspect more frequently depending on the condition C, D, E, G, H
Parking brake I Inspect more frequently depending on the condition C, D, G, H
Driveshaft and boots I Inspect more frequently depending on the conditionC, D, E, F, G,
H, I, J
Climate control air filter R Replace more frequently depending on the condition C, ESevere driving conditionsA : Repeated short distance driving
B : Extensive idling
C : Driving in dusty, rough roads
D : Driving in areas using salt or other corrosive materials or in very
cold weather
E : Driving in the condition of inflowing sand or dust into engineF : Driving in heavy traffic area
G : Driving in mountainous areas
H : Towing a trailer
I : Driving for patrol car, taxi, commercial car or vehicle towing
J : Driving with high speed and rapid accelation
K : Frequently driving in stop-and-go condition
L : Engine oil usage which is not recommended (Mineral type, Semi-
synthetic, Lower grade spec, etc.)

10-18
Maintenance
MAINTENANCE
INTERVALS
MAINTENANCE ITEMNumber of months or driving distance, whichever comes first
Kmsx1,000
1.51020304050607080
Months
2 1224364860728496
Years
- 12345678
ENGINE BAY
Engine oil & filter *
1 *2 *3
I RRRRRRRR
Drive beltAt first, inspect every 80,000km (50,000miles) or 48months :
after that, inspect every 20,000km (12,500miles) or 12months
Air cleaner filter - C R C R C R C
Battery condition & specific gravityIIIIIIIII
Valve clearance*
4
Inspect at every 90,000 kms or 108 months
Hoses (Vaccum/ EGR / VGT/ WGT) -IIIIIIII
Idler / damper pulley/Adj. Bolt Inspect when replacing the drive belt or timing belt/chain
Brake/Clutch fluid Inspect @ Every service ; Replace @ every 45,000 km or 3 years
Engine Coolant (topup & specify gravity) *
5
Inspect at every service;
Replace first at 120,000 Km or 120 months ; then at every 30,000 Km or 24 months
Manual transaxle fluid *
6
------ I - I
Dual Transmission fluid (if equipped) *
6
No Check ; No Service reqd.
NORMAL MAINTENANCE SCHEDULE - DIESEL ENGINE
C : Clean and Replace if necessary I : Inspect and if necessary adjust,top-up, clean or replace
R : Replace

10-19
10
MAINTENANCE
INTERVALS
MAINTENANCE ITEMNumber of months or driving distance, whichever comes first
Kmsx1,000
1.51020304050607080
Months
2 1224364860728496
Years
- 12345678
VEHICLE ON FLOOR
Wiper (wiper blade , washer fluid)IIIIIIIII
Brake/Clutch (Pedal free play/Pipes/Hoses/
Connectors)IIIIIIIII
Fuel filler cap - I IIIIIII
Climate control air filter I C R C R C R C R
Check AC system (refrigerant/Compressor)IIIIIIIII
Cooling system (water pump,hoses) & leakage IIIIIIIII
VEHICLE ON LIFT
Steering gear rack, linkage and boots I I IIIIIII
Exhaust system (leakages & damages)IIIIIIIII
Fuel filter*8IIIIIIIII
Fuel tank air filter (If equipped) - -R-R-R
-R
Front & rear suspension (linkages & ball joints)IIIIIIIII
I : Inspect and if necessary adjust,top-up, clean or replace
R : ReplaceC : Clean and Replace if necessary
NORMAL MAINTENANCE SCHEDULE - DIESEL ENGINE (CONT.)

10-20
Maintenance
NORMAL MAINTENANCE SCHEDULE - DIESEL ENGINE (CONT.)
MAINTENANCE
INTERVALS
MAINTENANCE ITEMNumber of months or driving distance, whichever comes first
Kmsx1,000
1.51020304050607080
Months
2 1224364860728496
Years
- 12345678
Tyre Pressure,condition & rotation - I,TR I,TR I,TR I,TR I,TR I,TR I,TR I,TR
Fuel lines, hoses and connectionsIIIIIIIII
Driveshafts & bootsIIIIIIIII
Fluid leakages I IIIIIIII
Front and rear wheel bearings & bushes Inspect if reqd.
Parking brake (disc/drum ,shoe & operation) - C CCCCCCC
Wheel Alignment & Balancing - Inspect if reqd.
FINAL CHECKS
Bolt and nuts on chasis and body I I IIIIIII
Lubricate locks & hinges ILLLLLLLL
Check all electrical systems (Drive belts ,alterna-
tor)*
9
IIIIIIIII
Warning lights operation & GDS system check I IIIIIIII
Ext & int. lights, horn & gaugesIIIIIIIII
C : Clean and Replace if necessary
TR : Tyre Rotation L : Lubraicate I : Inspect and if necessary adjust,top-up, clean or replace
R : Replace