2013 Hyundai Sonata Hyundai Sonata 2013

Maintenance6 7While 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.
YF HMA 7.qxp 1/16/2012 6:18 PM Page 6

77
Maintenance
SCHEDULED MAINTENANCE SERVICE Follow Normal Maintenance Schedule if
the vehicle is usually operated where
none of the following conditions apply. If
any of the following conditions apply, fol-
low Maintenance Under Severe Usage
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 90°F
(32°C).
If your vehicle is operated under the
above conditions, you should inspect,
replace or refill more frequently than the
following Normal Maintenance Schedule.
After 120 months or 150,000 miles
(240,000 km) continue to follow the pre-
scribed maintenance intervals.
YF HMA 7.qxp 1/16/2012 6:18 PM Page 7

Maintenance8 7NORMAL MAINTENANCE SCHEDULEThe 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
❑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❑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 (2.4 GDI) *
3
(15,000 miles (24,000 km) or 24 months)❑Add fuel additive *
4 (15,000 miles (24,000 km) or 24 months)
7,500 miles (12,000 km) or 6 months
❑Inspect air cleaner filter❑Inspect vacuum hose❑Replace engine oil and filter (2.4 GDI) *
3
(7,500 miles (12,000 km) or 12 months)❑Add fuel additive *
4 (7,500 miles (12,000 km) or 12 months)
*3Engine oil (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.
*4If 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.
❈Inspect : Inspect and if necessary, adjust, correct, clean or replace.
22,500 miles (36,000 km) or 18 months
❑Inspect air cleaner filter❑Inspect vacuum hose❑Replace engine oil and filter (2.4 GDI) *
3
(22,500 miles (36,000 km) or 36 months)❑Add fuel additive *
4 (22,500 miles (36,000 km) or 36 months)
YF HMA 7.qxp 1/16/2012 6:18 PM Page 8

79
Maintenance
NORMAL MAINTENANCE SCHEDULE (CONT.)
37,500 miles (60,000 km) or 30 months
❑Inspect air cleaner filter❑Inspect vacuum hose❑Inspect manual transaxle fluid (if equipped)❑Replace engine oil and filter (2.4 GDI) *
3
(37,500 miles (60,000 km) or 60 months)❑Add fuel additive *
4 (37,500 miles (60,000 km) or 60 months)
*1Fuel 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.
*3Engine oil (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.
*4If 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.
❈Inspect : Inspect and if necessary, adjust, correct, clean or replace.
30,000 miles (48,000 km) or 24 months
❑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❑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 (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)
YF HMA 7.qxp 1/16/2012 6:18 PM Page 9

Maintenance10 7
45,000 miles (72,000 km) or 36 months
❑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❑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 (2.4 GDI) *
3
(45,000 miles (72,000 km) or 72 months)❑Replace spark plugs (iridium coated), 2.0TGDI❑Add fuel additive *
4 (45,000 miles (72,000 km) or 72 months)
NORMAL MAINTENANCE SCHEDULE (CONT.)
52,500 miles (84,000 km) or 42 months
❑Inspect air cleaner filter❑Inspect vacuum hose❑Replace engine oil and filter (2.4 GDI) *
3
(52,500 miles (84,000 km) or 84 months)❑Add fuel additive *
4 (52,500 miles (84,000 km) or 84 months)
*3Engine oil (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.
*4If 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.
❈Inspect : Inspect and if necessary, adjust, correct, clean or replace.
YF HMA 7.qxp 1/16/2012 6:18 PM Page 10

711
Maintenance
60,000 miles (96,000 km) or 48 months
❑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❑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 valve clearance *
2
❑Inspect drive belts
(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 (2.4 GDI) *
3
(60,000 miles (96,000 km) or 96 months)
(Continued)
67,500 miles (108,000 km) or 54 months
❑Inspect air cleaner filter❑Inspect vacuum hose❑Replace engine oil and filter (2.4 GDI) *
3
(67,500 miles (108,000 km) or 108 months)❑Add fuel additive *
4 (67,500 miles (108,000 km) or 108 months)
NORMAL MAINTENANCE SCHEDULE (CONT.)
*1Fuel 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.
*2Inspect for excessive tappet noise and/or engine vibration and adjust if nec-
essary.
*3Engine oil (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.
*4If 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.
❈Inspect : Inspect and if necessary, adjust, correct, clean or replace.(Continued)❑Replace coolant (First, 60,000 miles (96,000 km) or 60 months
after every 30,000 miles (48,000 km) or 24 months)❑Add fuel additive *
4 (60,000 miles (96,000 km) or 96 months)
YF HMA 7.qxp 1/16/2012 6:18 PM Page 11

Maintenance12 7NORMAL MAINTENANCE SCHEDULE (CONT.)
75,000 miles (120,000 km) or 60 months
❑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❑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
(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 (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)
82,500 miles (132,000 km) or 66 months
❑Inspect air cleaner filter❑Inspect vacuum hose❑Replace engine oil and filter (2.4 GDI) *
3
(82,500 miles (132,000 km) or 132 months)❑Add fuel additive *
4 (82,500 miles (132,000 km) or 132 months)
*3Engine oil (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.
*4If 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.
❈Inspect : Inspect and if necessary, adjust, correct, clean or replace.
YF HMA 7.qxp 1/16/2012 6:18 PM Page 12

713
Maintenance
NORMAL MAINTENANCE SCHEDULE (CONT.)
97,500 miles (156,000 km) or 78 months
❑Inspect air cleaner filter❑Inspect vacuum hose❑Replace engine oil and filter (2.4 GDI) *
3
(97,500 miles (156,000 km) or 156 months)❑Add fuel additive *
4 (97,500 miles (156,000 km) or 156 months)
90,000 miles (144,000 km) or 72 months
❑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❑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
(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 (2.4 GDI) *
3
(90,000 miles (144,000 km) or 144 months)❑Replace spark plugs (iridium coated), 2.0TGDI
(Continued)
*1Fuel 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.
*3Engine oil (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.
*4If 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.
❈Inspect : Inspect and if necessary, adjust, correct, clean or replace.(Continued)❑Replace coolant (First, 60,000 miles (96,000 km) or 60 months
after every 30,000 miles (48,000 km) or 24 months)❑Add fuel additive *
4 (90,000 miles (144,000 km) or 144 months)
YF HMA 7.qxp 1/16/2012 6:18 PM Page 13