Hyundai Sonata Hybrid (2017 year). Instruction

SCHEDULED MAINTENANCE

At least twice a year:

At least once a year:

SERVICES

(i.e., every Spring and Fall)

•

Clean body and door drain holes.

Follow Normal Maintenance Schedule

•

Check radiator, heater and air condi-

•

Lubricate door hinges and hood

if the vehicle is usually operated where

tioning hoses for leaks or damage.

hinges.

none of the following conditions apply.

•

Check windshield washer spray

If any of the following conditions apply,

•

Lubricate door and hood locks and

and wiper operation. Clean wiper

you must follow the Maintenance

latches.

blades with clean cloth dampened

Under Severe Usage Conditions.

•

Lubricate door rubber weather

with washer fluid.

•

Repeated short distance driving.

strips.

•

Check headlamp alignment.

•

Driving in dusty conditions or

•

Check the air conditioning system.

•

Check muffler, exhaust pipes,

sandy areas.

•

Inspect and lubricate automatic

shields and clamps.

•

Extensive use of brakes.

transmission linkage and controls.

•

Check the seat belts for wear and

•

Driving in areas where salt or other

•

Clean the battery and terminals.

function.

corrosive materials are used.

•

Check the brake fluid level.

•

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 90°F (32°C).

For additional information or assis-

tance see your authorized HYUNDAI

dealer.

7-9

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 determined by whichever occurs first.

7,500 miles (12,000 km) or 6 months

(Continued)

❑ Inspect air cleaner filter

❑ Replace climate control air filter (for evaporator and blower unit)

❑ Inspect vacuum hose

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect intercooler, in/out hose, air intake hose

(15,000 miles (24,000 km) or 24 months)

- Turbo GDI (Every 6,200miles (10,000km))

❑ Add fuel additive *4 (15,000 miles (24,000 km) or 24 months)

❑ Replace engine oil and filter (2.4 GDI) *3

(7,500 miles (12,000 km) or 12 months)

22,500 miles (36,000 km) or 18 months

❑ Add fuel additive *4 (7,500 miles (12,000 km) or 12 months)

❑ Inspect air cleaner filter

15,000 miles (24,000 km) or 12 months

❑ Inspect vacuum hose

❑ Inspect air cleaner filter

❑ Inspect intercooler, in/out hose, air intake hose

❑ Inspect vacuum hose

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect air conditioning refrigerant

❑ Replace engine oil and filter (2.4 GDI) *3

(22,500 miles (36,000 km) or 36 months)

❑ Inspect brake hoses and lines

❑ Inspect drive shafts and boots

❑ Add fuel additive *4 (22,500 miles (36,000 km) or 36 months)

❑ Inspect exhaust pipe and muffler

Engine oil (1.6 TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or

❑ Inspect front brake disc/pads, calipers

6 months, after that, every 5,000 miles (8,000 km) or 6 months.

If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-

❑ Inspect rear brake disc/pads

ommended. Additives are available from your authorized HYUNDAI dealer

❑ Inspect steering gear box, linkage & boots/lower arm ball joint,

along with information on how to use them. Do not mix other additives.

upper arm ball joint

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

❑ Inspect suspension mounting bolts

❑ Inspect intercooler, in/out hose, air intake hose

- Turbo GDI (Every 6,200miles (10,000km))

(Continued)

7-10

Normal Maintenance Schedule (CONT.)

30,000 miles (48,000 km) or 24 months

37,500 miles (60,000 km) or 30 months

❑ Inspect vacuum hose

❑ Inspect air cleaner filter

❑ Inspect air conditioning refrigerant

❑ Inspect vacuum hose

❑ Inspect brake hoses and lines

❑ Inspect intercooler, in/out hose, air intake hose

❑ Inspect drive shafts and boots

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect exhaust pipe and muffler

❑ Inspect ecoshift dual clutch transmission fluid (if equipped)

❑ Inspect front brake disc/pads, calipers

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect rear brake disc/pads

(37,500 miles (60,000 km) or 60 months)

❑ Inspect steering gear box, linkage & boots/lower arm ball joint,

❑ Add fuel additive *4 (37,500 miles (60,000 km) or 60 months)

upper arm ball joint

Fuel filter & Fuel tank air filter are considered to be maintenance free but peri-

❑ Inspect suspension mounting bolts

odic inspection is recommended for this maintenance schedule depends on

❑ Inspect brake fluid

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

❑ Inspect fuel filter *1

immediately regardless of maintenance schedule and consult an authorized

❑ Inspect fuel cap, fuel lines, fuel hoses and connections

HYUNDAI dealer for details.

❑ Inspect fuel tank air filter (if equipped) *1

Engine oil (1.6 TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or

6 months, after that, every 5,000 miles (8,000 km) or 6 months.

❑ Inspect parking brake

If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-

❑ Inspect vapor hose and fuel filler cap

ommended. Additives are available from your authorized HYUNDAI dealer

❑ Inspect intercooler, in/out hose, air intake hose

along with information on how to use them. Do not mix other additives.

- Turbo GDI (Every 6,200miles (10,000km))

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

❑ Replace climate control air filter (for evaporator and blower unit)

❑ Replace air cleaner filter

❑ Replace engine oil and filter (2.4 GDI) *3

(30,000 miles (48,000 km) or 48 months)

❑ Add fuel additive *4 (30,000 miles (48,000 km) or 48 months)

7-11

Maintenance

Normal Maintenance Schedule (CONT.)

45,000 miles (72,000 km) or 36 months

52,500 miles (84,000 km) or 42 months

❑ Inspect air cleaner filter

❑ Inspect vacuum hose

❑ Inspect air conditioning refrigerant

❑ Inspect intercooler, in/out hose, air intake hose

❑ Inspect brake hoses and lines

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect drive shafts and boots

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect exhaust pipe and muffler

(52,500 miles (84,000 km) or 84 months)

❑ Inspect front brake disc/pads, calipers

❑ Add fuel additive *4 (52,500 miles (84,000 km) or 84 months)

❑ Inspect rear brake disc/pads

Engine oil (1.6 TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or

❑ Inspect steering gear box, linkage & boots/lower arm ball joint,

6 months, after that, every 5,000 miles (8,000 km) or 6 months.

upper arm ball joint

If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-

ommended. Additives are available from your authorized HYUNDAI dealer

❑ Inspect suspension mounting bolts

along with information on how to use them. Do not mix other additives.

❑ Inspect intercooler, in/out hose, air intake hose

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

- Turbo GDI (Every 6,200miles (10,000km))

❑ Replace climate control air filter (for evaporator and blower unit)

❑ Replace engine oil and filter (2.4 GDI) *3

(45,000 miles (72,000 km) or 72 months)

❑ Replace spark plugs (iridium coated), (1.6TGDI/2.0TGDI)

❑ Add fuel additive *4 (45,000 miles (72,000 km) or 72 months)

7-12

Normal Maintenance Schedule (CONT.)

60,000 miles (96,000 km) or 48 months

(Continued)

❑ Inspect vacuum hose

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect air conditioning refrigerant

(60,000 miles (96,000 km) or 96 months)

❑ Inspect brake hoses and lines

❑ Add fuel additive *4 (60,000 miles (96,000 km) or 96 months)

❑ Inspect drive shafts and boots

❑ Inspect exhaust pipe and muffler

❑ Inspect front brake disc/pads, calipers

67,500 miles (108,000 km) or 54 months

❑ Inspect rear brake disc/pads

❑ Inspect air cleaner filter

❑ Inspect steering gear box, linkage & boots/lower arm ball joint,

❑ Inspect vacuum hose

upper arm ball joint

❑ Inspect intercooler, in/out hose, air intake hose

❑ Inspect suspension mounting bolts

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect brake fluid

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect fuel filter *1

(67,500 miles (108,000 km) or 108 months)

❑ Inspect fuel cap, fuel lines, fuel hoses and connections

❑ Add fuel additive *4 (67,500 miles (108,000 km) or 108 months)

❑ Inspect fuel tank air filter (if equipped) *1

Fuel filter & Fuel tank air filter are considered to be maintenance free but peri-

❑ Inspect parking brake

odic inspection is recommended for this maintenance schedule depends on

❑ Inspect vapor hose and fuel filler cap

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

❑ Inspect valve clearance (if equipped) *2

immediately regardless of maintenance schedule and consult an authorized

(Every 60,000 miles (96,000 km) or 72 months)

HYUNDAI dealer for details.

❑ Inspect drive belts

Inspect for excessive tappet noise and/or engine vibration and adjust if nec-

(First, 60,000 miles (96,000 km) or 72 months

essary.

after every 15,000 miles (24,000 km) or 24 months)

Engine oil (16. TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or

❑ Inspect intercooler, in/out hose, air intake hose

6 months, after that, every 5,000 miles (8,000 km) or 6 months.

- Turbo GDI (Every 6,200miles (10,000km))

If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-

ommended. Additives are available from your authorized HYUNDAI dealer

❑ Replace climate control air filter (for evaporator and blower unit)

along with information on how to use them. Do not mix other additives.

❑ Replace air cleaner filter

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

(Continued)

7-13

Maintenance

Normal Maintenance Schedule (CONT.)

75,000 miles (120,000 km) or 60 months

82,500 miles (132,000 km) or 66 months

❑ Inspect air cleaner filter

❑ Inspect vacuum hose

❑ Inspect air conditioning refrigerant

❑ Inspect intercooler, in/out hose, air intake hose

❑ Inspect brake hoses and lines

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect drive shafts and boots

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect exhaust pipe and muffler

(82,500 miles (132,000 km) or 132 months)

❑ Inspect front brake disc/pads, calipers

❑ Add fuel additive *4 (82,500 miles (132,000 km) or 132 months)

❑ Inspect rear brake disc/pads

Engine oil (1.6 TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or

❑ Inspect steering gear box, linkage & boots/lower arm ball joint,

6 months, after that, every 5,000 miles (8,000 km) or 6 months.

upper arm ball joint

If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-

ommended. Additives are available from your authorized HYUNDAI dealer

❑ Inspect suspension mounting bolts

along with information on how to use them. Do not mix other additives.

❑ Inspect drive belts

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

(First, 60,000 miles (96,000 km) or 72 months

after every 15,000 miles (24,000 km) or 24 months)

❑ Inspect intercooler, in/out hose, air intake hose

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect ecoshift dual clutch transmission fluid (if equipped)

❑ Replace climate control air filter (for evaporator and blower unit)

❑ Replace engine oil and filter (2.4 GDI) *3

(75,000 miles (120,000 km) or 120 months)

❑ Add fuel additive *4 (75,000 miles (120,000 km) or 120 months)

7-14

Normal Maintenance Schedule (CONT.)

90,000 miles (144,000 km) or 72 months

97,500 miles (156,000 km) or 78 months

❑ Inspect vacuum hose

❑ Inspect air cleaner filter

❑ Inspect air conditioning refrigerant

❑ Inspect vacuum hose

❑ Inspect brake hoses and lines

❑ Inspect intercooler, in/out hose, air intake hose

❑ Inspect drive shafts and boots

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect exhaust pipe and muffler

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect front brake disc/pads, calipers

(97,500 miles (156,000 km) or 156 months)

❑ Inspect rear brake disc/pads

❑ Add fuel additive *4 (97,500 miles (156,000 km) or 156 months)

❑ Inspect steering gear box, linkage & boots/lower arm ball joint,

Fuel filter & Fuel tank air filter are considered to be maintenance free but peri-

upper arm ball joint

odic inspection is recommended for this maintenance schedule depends on

❑ Inspect suspension mounting bolts

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

❑ Inspect brake fluid

immediately regardless of maintenance schedule and consult an authorized

❑ Inspect fuel filter *1

HYUNDAI dealer for details.

❑ Inspect fuel cap, fuel lines, fuel hoses and connections

Engine oil (1.6 TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or

❑ Inspect fuel tank air filter (if equipped) *1

6 months, after that, every 5,000 miles (8,000 km) or 6 months.

If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-

❑ Inspect parking brake

ommended. Additives are available from your authorized HYUNDAI dealer

❑ Inspect vapor hose and fuel filler cap

along with information on how to use them. Do not mix other additives.

❑ Inspect drive belts (First, 60,000 miles (96,000 km) or 72 months

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

after every 15,000 miles (24,000 km) or 24 months)

❑ Inspect intercooler, in/out hose, air intake hose

- Turbo GDI (Every 6,200miles (10,000km))

❑ Replace climate control air filter (for evaporator and blower unit)

❑ Replace air cleaner filter

❑ Replace engine oil and filter (2.4 GDI) *3

(90,000 miles (144,000 km) or 144 months)

❑ Replace spark plugs (iridium coated), (1.6TGDI/2.0TGDI)

❑ Add fuel additive *4 (90,000 miles (144,000 km) or 144 months)

7-15

Maintenance

Normal Maintenance Schedule (CONT.)

105,000 miles (168,000 km) or 84 months

112,500 miles (180,000 km) or 90 months

❑ Inspect air cleaner filter

❑ Inspect vacuum hose

❑ Inspect air conditioning refrigerant

❑ Inspect intercooler, in/out hose, air intake hose

❑ Inspect brake hoses and lines

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect drive shafts and boots

❑ Inspect ecoshift dual clutch transmission fluid (if equipped)

❑ Inspect exhaust pipe and muffler

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect front brake disc/pads, calipers

(112,500 miles (180,000 km) or 180 months)

❑ Inspect rear brake disc/pads

❑ Add fuel additive *4 (112,500 miles (180,000 km) or 180 months

❑ Inspect steering gear box, linkage & boots/lower arm ball joint,

Engine oil (1.6 TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or

upper arm ball joint

6 months, after that, every 5,000 miles (8,000 km) or 6 months.

❑ Inspect suspension mounting bolts

If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-

❑ Inspect drive belts

ommended. Additives are available from your authorized HYUNDAI dealer

(First, 60,000 miles (96,000 km) or 72 months

along with information on how to use them. Do not mix other additives.

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

after every 15,000 miles (24,000 km) or 24 months)

❑ Inspect intercooler, in/out hose, air intake hose

- Turbo GDI (Every 6,200miles (10,000km))

❑ Replace climate control air filter (for evaporator and blower unit)

❑ Replace spark plugs (iridium coated) (2.4 GDI)

❑ Replace engine oil and filter (2.4 GDI) *3

(105,000 miles (168,000 km) or 168 months)

❑ Add fuel additive *4 (105,000 miles (168,000 km) or 168 months

7-16

Normal Maintenance Schedule (CONT.)

120,000 miles (192,000 km) or 96 months

(Continued)

❑ Inspect vacuum hose

❑ Replace coolant (First, 120,000 miles (192,000 km) or 120 months

❑ Inspect air conditioning refrigerant

after every 30,000 miles (48,000 km) or 24 months)

❑ Inspect brake hoses and lines

❑ Add fuel additive *4 (120,000 miles (192,000 km) or 192 months)

❑ Inspect drive shafts and boots

❑ Inspect exhaust pipe and muffler

❑ Inspect front brake disc/pads, calipers

127,500 miles (204,000 km) or 102 months

❑ Inspect rear brake disc/pads

❑ Inspect air cleaner filter

❑ Inspect steering gear box, linkage & boots/lower arm ball joint,

❑ Inspect vacuum hose

upper arm ball joint

❑ Inspect intercooler, in/out hose, air intake hose

❑ Inspect suspension mounting bolts

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect brake fluid

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect fuel filter *1

(127,500 miles (204,000 km) or 204 months)

❑ Inspect fuel cap, fuel lines, fuel hoses and connections

❑ Add fuel additive *4 (127,500 miles (204,000 km) or 204 months)

❑ Inspect fuel tank air filter (if equipped) *1

❑ Inspect parking brake

Fuel filter & Fuel tank air filter are considered to be maintenance free but period-

❑ Inspect vapor hose and fuel filler cap

ic inspection is recommended for this maintenance schedule depends on fuel

❑ Inspect valve clearance (if equipped) *2

quality. If there are some important safety matters like fuel flow restriction, surg-

ing, loss of power, hard starting problem etc, replace the fuel filter immediately

(Every 60,000 miles (96,000 km) or 72 months)

regardless of maintenance schedule and consult an authorized HYUNDAI deal-

❑ Inspect drive belts (First, 60,000 miles (96,000 km) or 72 months

er for details.

after every 15,000 miles (24,000 km) or 24 months)

Inspect for excessive tappet noise and/or engine vibration and adjust if necessary.

❑ Inspect intercooler, in/out hose, air intake hose

Engine oil (1.6 TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or 6

months, after that, every 5,000 miles (8,000 km) or 6 months.

- Turbo GDI (Every 6,200miles (10,000km))

If TOP TIER Detergent Gasoline is not available, one bottle of additive is recom-

❑ Replace climate control air filter (for evaporator and blower unit)

mended. Additives are available from your authorized HYUNDAI dealer along with

❑ Replace air cleaner filter

information on how to use them. Do not mix other additives.

❑ Replace engine oil and filter (2.4 GDI) *3

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

(120,000 miles (192,000 km) or 192 months)

(Continued)

7-17

Maintenance

Normal Maintenance Schedule (CONT.)

135,000 miles (216,000 km) or 108 months

142,500 miles (228,000 km) or 114 months

❑ Inspect air cleaner filter

❑ Inspect vacuum hose

❑ Inspect air conditioning refrigerant

❑ Inspect intercooler, in/out hose, air intake hose

❑ Inspect brake hoses and lines

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect drive shafts and boots

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect exhaust pipe and muffler

(142,500 miles (228,000 km) or 228 months)

❑ Inspect front brake disc/pads, calipers

❑ Add fuel additive *4 (142,500 miles (228,000 km) or 228 months)

❑ Inspect rear brake disc/pads

Engine oil (1.6 TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or

❑ Inspect steering gear box, linkage & boots/lower arm ball joint,

6 months, after that, every 5,000 miles (8,000 km) or 6 months.

upper arm ball joint

If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-

ommended. Additives are available from your authorized HYUNDAI dealer

❑ Inspect suspension mounting bolts

along with information on how to use them. Do not mix other additives.

❑ Inspect drive belts

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

(First, 60,000 miles (96,000 km) or 72 months

after every 15,000 miles (24,000 km) or 24 months)

❑ Inspect intercooler, in/out hose, air intake hose

- Turbo GDI (Every 6,200miles (10,000km))

❑ Replace climate control air filter (for evaporator and blower unit)

❑ Replace engine oil and filter (2.4 GDI) *3

(135,000 miles (216,000 km) or 216 months)

❑ Replace spark plugs (iridium coated), (1.6TGDI/2.0TGDI)

❑ Add fuel additive *4 (135,000 miles (216,000 km) or 216 months)

7-18

Normal Maintenance Schedule (CONT.)

150,000 miles (240,000 km) or 120 months

(Continued)

❑ Inspect vacuum hose

❑ Replace engine oil and filter (2.4 GDI) *3

❑ Inspect air conditioning refrigerant

(150,000 miles (240,000 km) or 240 months)

❑ Inspect brake hoses and lines

❑ Replace coolant (First, 60,000 miles (96,000 km) or 60 months

❑ Inspect drive shafts and boots

after every 30,000 miles (48,000 km) or 24 months)

❑ Inspect exhaust pipe and muffler

❑ Add fuel additive *4 (150,000 miles (240,000 km) or 240 months)

❑ Inspect front brake disc/pads, calipers

❑ Inspect rear brake disc/pads

No check, No service required

❑ Inspect steering gear box, linkage & boots/lower arm ball joint,

❑ Automatic transmission fluid (if equipped)

upper arm ball joint

Fuel filter & Fuel tank air filter are considered to be maintenance free but peri-

❑ Inspect suspension mounting bolts

odic inspection is recommended for this maintenance schedule depends on

❑ Inspect brake fluid

fuel quality. If there are some important safety matters like fuel flow restric-

❑ Inspect fuel filter *1

tion, surging, loss of power, hard starting problem etc, replace the fuel filter

❑ Inspect fuel lines, fuel hoses and connections

immediately regardless of maintenance schedule and consult an authorized

HYUNDAI dealer for details.

❑ Inspect fuel tank air filter (if equipped) *1

Engine oil (1.6 TGDI/2.0 TGDI) At first, replace at 3,000 miles (5,000 km) or

❑ Inspect parking brake

6 months, after that, every 5,000 miles (8,000 km) or 6 months.

❑ Inspect vapor hose and fuel filler cap

If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-

ommended. Additives are available from your authorized HYUNDAI dealer

❑ Inspect drive belts

along with information on how to use them. Do not mix other additives.

(First, 60,000 miles (96,000 km) or 72 months

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

after every 15,000 miles (24,000 km) or 24 months)

❑ Inspect intercooler, in/out hose, air intake hose

- Turbo GDI (Every 6,200miles (10,000km))

❑ Inspect ecoshift dual clutch transmission fluid (if equipped)

❑ Replace climate control air filter (for evaporator and blower unit)

❑ Replace air cleaner filter

(Continued)

7-19

Maintenance

Maintenance Under Severe Usage Conditions

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

to the chart below for the appropriate maintenance intervals.

R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessary

MAINTENANCE

MAINTENANCE ITEM

MAINTENANCE INTERVALS

DRIVING CONDITION

OPERATION

Engine oil and filter (2.4 GDI)

Every 3,750 miles (6,000 km) or 6 months

A, B, C, D, E, F, G,

Engine oil and filter (1.6 TGDI/2.0 TGDI)

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

H, I, J, K

Air cleaner filter

More frequently

C, E

Spark plugs

More frequently

B, H

Automatic transmission fluid

Every 60,000 miles (96,000 km)

A, C, E, F, G, I

Ecoshift dual clutch transmission fluid

Every 75,000 miles (120,000 km)

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

Front brake disc/pads, calipers

More frequently

C, D, G, H

Rear brake disc/pads

More frequently

C, D, G, F

Parking brake

More frequently

C, D, G, H

Steering gear box, linkage & boots/lower arm ball joint,

More frequently

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

upper arm ball joint

Drive shafts and boots

Every 7,500 miles (12,000 km) or 6 months

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

Climate control air filter (for evaporator and blower unit)

More frequently

C, E

Severe Driving Conditions

A-Repeatedly driving short distance of less than 5 miles (8 km) in normal

F-Driving in heavy traffic area over 90°F (32°C)

temperature or less than 10 miles (16 km) in freezing temperature

G-Driving on uphill, downhill, or mountain road

B-Extensive engine idling or low speed driving for long distances

H-Towing a Trailer, or using a camper, or roof rack

C-Driving on rough, dusty, muddy, unpaved, graveled or salt- spread roads

- Driving as a patrol car, taxi, other commercial use or vehicle towing

D-Driving in areas using salt or other corrosive materials or in very cold

J -Driving over 106 mph (170 km/h)

weather

K-Frequently driving in stop-and-go conditions

E-Driving in sandy areas

7-20

EXPLANATION OF SCHEDULED MAINTENANCE ITEMS

Engine Oil and Filter

Fuel Filter

Vapor Hose and Fuel Filler

Cap

The engine oil and filter should be

A clogged filter can limit the speed at

changed at the intervals specified in

which the vehicle may be driven,

The vapor hose and fuel filler cap

the maintenance schedule. If the car

damage the emission system and

should be inspected at those inter-

is being driven in severe conditions,

cause multiple issues such as hard

vals specified in the maintenance

more frequent oil and filter changes

starting. If an excessive amount of

schedule. Make sure a new vapor

are required.

foreign matter accumulates in the

hose or fuel filler cap is correctly

fuel tank, the filter may require

replaced.

Drive Belts

replacement more frequently. After

installing a new filter, run the engine

Air Cleaner Filter

Inspect all drive belts for evidence of

for several minutes, and check for

cuts, cracks, excessive wear or oil

A genuine HYUNDAI air cleaner filter

leaks at the connections. Fuel filters

saturation and replace if necessary.

is recommended when the filter is

should be installed by an authorized

Drive belts should be checked peri-

replaced.

HYUNDAI dealer.

odically for proper tension and

adjusted as necessary.

Spark Plugs

Fuel Lines, Fuel Hoses and

Connections

Make sure to install new spark plugs

of the correct heat range.

Check the fuel lines, fuel hoses and

connections for leakage and dam-

age. Have an authorized HYUNDAI

dealer replace any damaged or leak-

ing parts immediately.

7-21

Maintenance

Valve Clearance (if equipped)

Automatic Transmission Fluid

CAUTION

Inspect for excessive valve noise

Automatic transmission fluid should

and/or engine vibration and adjust if

not be checked under normal usage

The use of a non-specified fluid

necessary. Have an authorized

conditions. But in severe conditions,

could result in transmission

HYUNDAI dealer perform the opera-

the fluid should be changed at an

malfunction and failure. Use

tion.

authorized HYUNDAI dealer in accor-

only the specified automatic

dance to the scheduled maintenance

transmission fluid

(refer to

at the beginning of this chapter.

"Recommended Lubricants and

Cooling System

Capacities" in chapter 8).

Check cooling system components,

NOTICE

such as radiator, coolant reservoir,

Automatic transmission fluid

hoses and connections for leakage

Ecoshift dual clutch transmis-

color is basically red.

and damage. Replace any damaged

sion Fluid

parts.

As the vehicle is driven, the auto-

Inspect the Ecoshift dual clutch

matic transmission fluid will begin

to look darker. This is a normal

transmission fluid according to the

Engine Coolant

maintenance schedule.

condition and you should not

The coolant should be changed at

judge the need to replace the fluid

the intervals specified in the mainte-

based upon the changed color.

nance schedule.

7-22

Brake Hoses and Lines

Brake Discs, Pads, Calipers

Steering Gear Box, Linkage &

and Rotors

Boots/Lower Arm Ball Joint

Visually check for proper installation,

chafing, cracks, deterioration and

Check the pads for excessive wear,

With the vehicle stopped and the

any leakage. Replace any deteriorat-

discs for run out and wear, and

engine off, check for excessive free-

ed or damaged parts immediately.

calipers for fluid leakage.

play in the steering wheel. Check the

linkage for bends or damage. Check

the dust boots and ball joints for

Brake Fluid

Exhaust Pipe and Muffler

deterioration, cracks, or damage.

Check brake fluid level in the brake

Visually inspect the exhaust pipes,

Replace any damaged parts.

fluid reservoir. The level should be

muffler and hangers for cracks, dete-

between the MIN and the MAX

rioration, or damage. Start the

marks on the side of the reservoir.

engine and listen carefully for any

Drive Shafts and Boots

Use only hydraulic brake fluid con-

exhaust gas leakage. Tighten con-

Check the drive shafts, boots and

forming to DOT 3 or DOT 4 specifi-

nections or replace parts as neces-

clamps for cracks, deterioration, or

cation.

sary.

damage. Replace any damaged

parts and, if necessary, repack the

grease.

Parking Brake

Suspension Mounting Bolts

Inspect the parking brake system

Check the suspension connections

including the parking brake pedal

for looseness or damage. Retighten

Air Conditioning Refrigerant

and cables.

to the specified torque.

Check the air conditioning lines and

connections for leakage and damage.

7-23

Maintenance

ENGINE OIL

Checking the Engine Oil Level

■

1.6 T-GDI

■ 2.4 GDI

1. Follow all of the oil manufacturer’s

precautions.

2. Be sure the vehicle is on level

ground in P (Park) with the parking

brake set and the wheels blocked.

3. Turn the engine on and allow the

engine to reach normal operating

temperature.

4. Turn the engine off and wait about

five minutes for the oil to return to

OLF076076

OLF074003

the oil pan.

■2.0 T-GDI

6. Pull the dipstick out again and

5. Pull the dipstick out, wipe it clean,

check the level. The level should

and re-insert it fully.

be between F and L.

7. If it is near or at L, add enough oil

to bring the level to F.

OLF076077N

7-24

Hyundai Sonata Hybrid (2017 year). Instruction - part 27