engine Hyundai Accent 2007 Repair Manual

5VEHICLE MAINTENANCE REQUIREMENTS
2MAINTENANCE INTERVALS
F010C01A-GAT
Specified Scheduled Procedures
These are the procedures such as
inspections, adjustments and replace- ments that are listed in the mainte-nance charts starting on page 5-4. These procedures must be performed at the intervals shown in the mainte-nance schedule to assure that your warranty remains in effect. Although it is strongly recommended that they beperformed by the factory-trained or distributor-trained technicians at your Hyundai dealer, these procedures maybe performed at any qualified service facility. F010D01A-GAT
General Checks
These are the regular checks you should perform when you drive your Hyundai or you fill the fuel tank. A list of these items will be found on page6-5.
F010A01A-GAT Service Requirements To assure that you receive the great- est number of kilometers of satisfying operation from your Hyundai, certain maintenance procedures must beperformed. Although careful design and engineering have reduced these to a minimum, those that are requiredare of the utmost importance.It is your responsibility to have thesemaintenance procedures performed to comply with the terms of the war- ranties covering your new Hyundai.The Service Passport supplied with your new vehicle provides further in- formation about these warranties.
F010B01A-AAT
Maintenance Requirements
The maintenance required for your
Hyundai can be divided into three main areas:
o Specified scheduled procedures
o General checks
o Do-it-yourself maintenance It is suggested that genuine Hyundai
service parts be used for any requiredrepairs or replacements. Other parts of equivalent quality such as engine oil, engine coolant, manual or autotransaxle oil, brake fluid and so on which are not supplied by Hyundai Motor Company or its distributor maybe used without affecting your war- ranty coverage but you should always be sure these are equivalent to thequality of the original Hyundai parts. Your Service Passport provides fur- ther information about your warrantycoverage.

5VEHICLE MAINTENANCE REQUIREMENTS
4SCHEDULED MAINTENANCE
F030A01A-GAT The following maintenance services must be performed to assure good vehicle control and performance. Keep receipts for
all vehicle services to protect your warranty. Where both mileage and time are shown, the frequency of service is determined by whichever occurs first.
F030B02MC-GAT R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessary
ENGINE CONTROL SYSTEM MAINTENANCE (GASOLINE)
1 ENGINE OIL & FILTER
2 DRIVE BELT (WATER PUMP, ALTERNATOR & A/CON)
3 FUEL FILTER (MPI TYPE)
4 FUEL LINES, FUEL HOSES & CONNECTIONS
5 TIMING BELT
6 VAPOR HOSE & FUEL FILLER CAP
7 VACUUM HOSE
8 CRANKCASE VENTILATION HOSE
9 AIR CLEANER FILTER
10 FUEL TANK AIR FILTER
11 SPARK PLUGS
NO. DESCRIPTION105
84
R I I I I I 120
96
RR R I I I I I
90 72
R I I
R I I I
RR
75 60
R I I I I I
60 48
R R R II I I I I
45 36
R I I I I
RR
30 24
R I II I I I
15 12
R I I I I I
KILOMETERS X 1000 MONTHS
Note : (1) EVERY 40,000 KM : "R"
See Note (1)

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VEHICLE MAINTENANCE REQUIREMENTS
5
F030D02MC-GAT R :Replace I : Inspect and, after Inspection, clean, adjust, repair or replace if necessary.
ENGINE CONTROL SYSTEM MAINTENANCE (DIESEL) ENGINE OIL & FILTER See Note (1) AIR CLEANER FILTER
FUEL FILTER CARTRIDGE See Note (3)DRIVE BELT (FOR P/STR'G PUMP, ALTERNATOR & A/CON) FUEL LINES, FUEL HOSE & CONNECTIONS VACUUM HOSE (FOR VGT & THROTTLE BODY)
NO. DESCRIPTION
1 2 34 5 6 120
96
R
I
R
II I105 84
R I I I90 72R R R I I I75 60
R I I I60 48R
I
R
II I45 36
R R
I I30 24R
I
R
II I
1512
R I I IKILOMETERS X 1000 MONTHS
Note : (1) EVERY 500 KM OR BEFORE STARTING A LONG TRIP : "I" (2) EVERY 10,000 KM OR 12 MONTHS : "R"
(3) IF THE DIESEL FUEL SPECIFICATIONS DON'T MEET THE EUROPEAN STANDARDS EN590, REPLACE IT MOREFREQUENTLY. CONSULT AN AUTHORIZED HYUNDAI DEALER FOR DETAILS.
European Community Only Except European Community See Note (2)

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VEHICLE MAINTENANCE REQUIREMENTS
7
ENGINE OIL AND FILTER (
GASOLINE)
ENGINE OIL AND FILTER (DIESEL) AIR CLEANER FILTER SPARK PLUGS
TIMING BELT (GASOLINE)
BRAKE PADS, CALIPERS AND ROTORSREAR BRAKE DRUMS/LININGS, PARKING BRAKE
STEERING GEAR BOX, LINKAGE & BOOTS/ LOWER ARM BALL JOINT
DRIVE SHAFTS AND BOOTS MANUAL TRANSAXLE OIL AUTOMATIC TRANSAXLEFLUID CLIMATE CONTROL AIR FILTER R R R RR
II I I
RR R
European Community Only Except European Community
MAINTENANCE ITEM
EVERY 7,500 KM OR 6 MONTHS EVERY 7,500 KM OR 6 MONTHSEVERY 5,000 KM OR 6 MONTHS MORE FREQUENTLY MORE FREQUENTLYEVERY 60,000 KM OR 48 MONTHS MORE FREQUENTLY MORE FREQUENTLY MORE FREQUENTLY EVERY 15,000 KM OR 12 MONTHS EVERY 100,000 KM EVERY 45,000 KMEVERY 40,000 KM MORE FREQUENTLY A, B, C, D, E, F, G, H, I, K A, B, C, D, E, F, G, H, I, K C, E B, HB, D, E, F, G C, D, G, H C, D, G, H C, D, E, F C, D, E, F A, C, D, E, F, G, H, I, J A, C, E, F, G, H, I C, E
MAINTENANCE INTERVALS
DRIVING
CONDITION
MAINTENANCE
OPERATION
MAINTENANCE UNDER SEVERE USAGE CONDITIONS
F040A02MC-GAT 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
European Community Only Except European Community
SEVERE DRIVING CONDITIONSA - Repeatedly driving short distance of less than 8km(5miles) in normal temperature or less than 16km(10miles) in freezing temperature
B - Extensive engine idling or low speed driving for long distances
C - Driving on rough, dusty, muddy, unpaved, graveled or salt- spread roads
D - Driving in areas using salt or other corrosive materials or in very cold weather E - Driving in sandy areas
F - Driving in heavy traffic area over 32°C(90°F) G - Driving on uphill, downhill, or mountain road H - Towing a Trailer, or using a camper, or roof rack
I - Driving as a patrol car, taxi, other commercial use or vehicle towing
J - Driving over 170 Km/h(100 MPH)K - Frequently driving in stop-and-go conditions

5VEHICLE MAINTENANCE REQUIREMENTS
8
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EXPLANATION OF SCHED- ULED MAINTENANCE ITEMS
F060M01A-AAT
o Engine Oil and Filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions,more frequent oil and filter changes are required. F060B01A-AAT
o Drive Belts Inspect all drive belts for evidence of cuts, cracks, excessive wear or oil saturation and replace if necessary. Drive belts should be checked period-ically for proper tension and adjusted as necessary. F060C01A-AAT
o Fuel Filter
A clogged filter can limit the speed at
which the vehicle may be driven, dam-age the emission system and cause hard starting. If an excessive amountof foreign matter accumulates in the fuel tank, the filter may require re- placement more frequently. After installing a new filter, run the
engine for several minutes, and checkfor leaks at the connections. Fuel fil- ters should be installed by trained technicians. F060D01TB-GAT
o Fuel Lines, Fuel Hoses and
Connections
Check the fuel lines, fuel hoses and connections for leakage and damage. Have a trained technician replace any damaged or leaking parts immedi-ately.
WARNING (Diesel only):
Never work on injection system with
engine running or within 30 sec-onds after shutting off engine. High pressure pump, rail, injectors and high pressure pipes are subjectedto high pressure even after the en- gine has been switched off. The fuel jet produced by fuel leaks maycause serious injury, if it contacts with the body. People using pace- makers should not move closerthan 30cm to the ECU or wiring harness within the engine room with the engine running, since the highcurrents in the Common Rail sys- tem produce considerable magnetic fields.

5
VEHICLE MAINTENANCE REQUIREMENTS
9
F060H01A-AAT
o Air Cleaner Filter A Genuine Hyundai air cleaner filter is
recommended when the filter is re- placed. F060J01A-AAT
o Spark Plugs (For Gasoline Engine)
Make sure to install new spark plugs of the correct heat range. F070C01A-AAT o Coolant The coolant should be changed at the intervals specified in the mainte- nance schedule.
F060E01MC-AAT
o Timing Belt (Gasoline)
Inspect all parts related to the timing
belt for damage and deformation.Replace any damaged parts immedi- ately.
F060G01A-AAT
o Vapor Hose and Fuel Filler Cap
The vapor hose and fuel filler cap
should be inspected at those intervalsspecified in the maintenance sched-ule. Make sure that a new vapor hose or fuel filler cap is correctly replaced. F060F01A-AAT
o Vacuum, Crankcase Ventila-
tion Hoses
Inspect the surface of hoses for evi-
dence of heat and/or mechanical dam-age. Hard and brittle rubber, cracking, tears, cuts, abrasions, and excessiveswelling indicate deterioration. Partic- ular attention should be paid to exam- ine those hose surfaces nearest tohigh heat sources, such as the ex- haust manifold.
Inspect the hose routing to assure
that the hoses do not come in contactwith any heat source, sharp edges or moving component which might causeheat damage or mechanical wear. Inspect all hose connections, such as clamps and couplings, to make surethey are secure, and that no leaks are present. Hoses should be replaced immediately if there is any evidenceof deterioration or damage. F070B01A-GAT o Cooling System Check the cooling system part, such as radiator, coolant reservoir, hoses and connections for leakage and dam- age. Replace any damaged parts.

5VEHICLE MAINTENANCE REQUIREMENTS
10
F070L01A-AAT
o Suspension Mounting Bolts
Check the suspension connections for
looseness or damage. Retighten to the specified torque. F070J01A-AAT
o Brake Pads, Calipers and
Rotors
Check the pads for excessive wear,
discs for run out and wear, and cali- pers for fluid leakage.
F070K01A-AAT
o Exhaust Pipe and Muffler
Visually inspect the exhaust pipes,
muffler and hangers for cracks, dete-rioration, or damage. Start the engine and listen carefully for any exhaustgas leakage. Tighten connections or replace parts as necessary.
F070F01A-AAT
o Brake Hoses and Lines
Visually check for proper installation, chafing, cracks, deterioration and any leakage. Replace any deteriorated or damaged parts immediately. F070G02A-AAT
o Brake Fluid
Check brake fluid level in the brake fluid reservoir. The level should be between "MIN" and "MAX" marks on the side of the reservoir. Use onlyhydraulic brake fluid conforming to DOT 3 or DOT 4. F070H01A-AAT
o Rear Brake Drums/Linings
Parking Brake
Check the rear brake drums and lin- ings for scoring, burning, leaking fluid, broken parts, and excessive wear. Inspect the parking brake system in-cluding the parking brake lever and cables. For detailed service proce- dures, refer to the Shop Manual.
F070D01A-AAT
o Manual Transaxle Oil Inspect the manual transaxle oil ac- cording to the maintenance schedule. NOTE: If the oil level is low, check for possible leaks before adding oil. Do not overfill. F070E05A-AAT
o Automatic Transaxle Fluid The fluid level should be in the "HOT" range of the dipstick, after the engine and transaxle are at normal operating temperature. Check the automatictransaxle fluid level with the engine running and the transaxle in neutral, with the parking brake properly ap-plied. Use Hyundai Genuine ATF SP- III, DIAMOND ATF SP-III, SK ATF SP-III or other brands approved byHyundai Motor Co., when adding or changing fluid.

5
VEHICLE MAINTENANCE REQUIREMENTS
11
F070M01A-AAT
o Steering Gear Box, Linkage &
Boots/Lower arm Ball Joint
With the vehicle stopped and engine off, check for excessive free-play in the steering wheel. Check the linkage for bends or damage. Check the dustboots and ball joints for deterioration, cracks, or damage. Replace any dam- aged parts. F070N01A-AAT
o Power Steering Pump, Belt
and Hoses
Check the power steering pump and hoses for leakage and damage. Re- place any damaged or leaking partsimmediately. Inspect the power steer- ing belt for evidence of cuts, cracks, excessive wear, oiliness and propertension. Replace or adjust it if neces- sary. F070P01A-AAT
o Drive Shafts and Boots
Check the drive shafts, boots and clamps for cracks, deterioration, or damage. Replace any damaged parts and, if necessary, repack the grease. F070Q01A-AAT
o Air Conditioning Refrigerant
Check the air conditioning lines and connections for leakage and damage. Check air conditioning performance according to the relevant shop manual if necessary.

Engine Compartment .................................................... 6-2
General Checks ........................................................... 6-5
Maintenance Precautions ............................................. 6-6
Checking the Engine Oil ............................................... 6-6
Checking and Changing the Engine Coolant ...............6-10
Changing the Air Cleaner Filte r ....................................6-12
Checking the Transaxle Oil (Manual ) ..........................6-14
Checking the Transaxle Fluid (Automatic)..................6-15
Checking the B rakes ................................................... 6-17
Checking the Clutch Fluid ............................................ 6-18
Air Conditioning Care ................................................... 6-18
Changing the Climate Control Air Filter........................ 6-19
Checking and Replacing Fuses .................................. 6-20
Checking the Battery ................................................... 6-22
Power Steering Fluid Level .......................................... 6-24
Removal of Water from the Fuel Filter .........................6-25
Headlight Aiming Adjustment ....................................... 6-26
Replacement of Light Bulbs ......................................... 6-27
Bulb Wattage ............................................................... 6-34
Fuse Panel Description ............................................... 6-35
DO-IT-YOURSELF MAINTENANCE
6
6

6 DO-IT-YOURSELF MAINTENANCE
2ENGINE COMPARTMENT
G010A01MC-GAT Gasoline Engine (1.4L)
1. Engine coolant reservoir ....... 6-11
2. Engine oil filler cap ................. 6-8
3. Brake fluid reservoir ............. 6-17
4. Air cleaner ........................... 6-12
5. Fuse/Relay box .................... 6-206. Windshield washer fluid reservoir
cap ...................................... 6-14
7. Power steering fluid reservoir (If Installed) .......................... 6-24
8. Engine oil level dipstick ......... 6-8 9. Radiator
cap ......................... 6-10
10. Automatic transaxle fluid level dipstick (If Installed) ............ 6-16
11. Battery ................................. 6-22
G010A01MC
CAUTION:
When inspecting or servicing the engine, you should handletools and other heavy objects carefully so that the plastic cover of the engine is notdamaged.
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