check engine Hyundai H-1 (Grand Starex) 2006 Owner's Guide

6VEHICLE MAINTENANCE REQUIREMENTS
12EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
F060M01A-AAT
o Engine Oil and Filter The engine oil and filter should be changed at those intervals specified in the maintenance schedule. If the ve- hicle is being driven in severe condi-tions, more frequent oil and filter changes are required. G080B02P-GAT
o Valve Clearances (Diesel) An incorrect valve clearance will not only result in rough engine operation, but will also cause excessive noiseand reduced engine output.Inspect valve clearance and adjust asrequired while the engine is hot. G080C02P-GAT
o Fuel Lines and Connections
Check the fuel lines and connections
for leakage and damage. Replace any damaged or leaking parts immediately. G080D01P-GAT
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.
!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 subject to high pressure even after the engine stopped. The fuel jet produced byfuel leaks may cause serious injury, if it touch the body. People using pacemakers should not move than30cm closer to the ECU or wiring harness within the engine room while engine is running, since thehigh currents in the Common Rail system produce considerable mag- netic fields.

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VEHICLE MAINTENANCE REQUIREMENTS
13
G080E01P-GAT
o Vacuum and Crankcase
Ventilation 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. Particu- lar attention should be paid to examin- ing 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 contact with any heat source, sharp edges or mov- ing component which might cause heatdamage or mechanical wear. Inspect all hose connections, such as clamps and couplings, to make sure they aresecure, and that no leaks are present. Hoses should be replaced immedi- ately if there is any evidence of dete-rioration or damage. G080F01P-GAT
o Fuel Hose, Vapor Hose and
Fuel Filler Cap
The fuel hose, vapor hose and fuelfiller cap should be inspected at those intervals specified in the maintenance schedule. Make sure that a new fuelhose, vapor hose or fuel filler cap is correctly replaced. Consult your Hyundai dealer if you have any ques-tions. G080G01P-GAT
o Air Cleaner Filter
A genuine Hyundai part is recom- mended for replacement of the air cleaner filter. G080H01P-GAT
o Spark Plugs (Gasoline) Make sure to install new spark plugs of the correct heat range. G080I01P-GAT
o Drive Belts Inspect all drive belts (water pump and alternator) for evidence of cuts, cracks, excessive wear or oiliness, and re- place if necessary. Drive belts shouldbe checked periodically for proper ten- sion and adjusted as necessary. G080J01P-GAT
o Engine Coolant The coolant should be changed at those intervals specified in the Vehicle Maintenance Requirements Section. G080K01P-GAT
o Timing Belt Inspect all parts related with the timing belt for damage and deformation. Re-place any damaged parts.

6VEHICLE MAINTENANCE REQUIREMENTS
14
G080N01P-GAT
o Brake Hoses and Lines
Visually check for proper installation,
chafing, cracks, deterioration and any leakage. Replace any deteriorated or damaged parts immediately.
G080O01P-GAT
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 SAE J1703.
G080P01P-GAT
o Rear Brake Drums and
Linings
Check for scoring, burning, leaking
fluid, broken parts, and excessive wear. G080Q01P-GAT
o Brake Pads, Calipers and
Rotors
Check the pads for excessive wear, discs for run out and wear, and cali- pers for fluid leakage. G080R01P-GAT
o Parking Brake
Inspect the parking brake system such as parking brake lever, cables, and so on. For detailed service procedures,refer to the Shop Manual.
G080S01P-GAT
o Exhaust Pipe Connections,
Muffler and Suspension Bolts
Check the exhaust pipe, muffler, and
suspension connections for loosenessor damage.
G080L01P-GAT
o Manual Transmission Oil Check manual transmission oil ac- cording to the maintenance schedule. NOTE: If the oil level is low, check for possible leaks before adding oil. Do not overfill. G080M03P-GAT
o Automatic Transmission Fluid The fluid level should be in the "HOT" range of the dipstick, after engine and transmission are at normal operatingtemperature. Check the Automatic Transmission Fluid level with the en- gine running and the transmission inneutral, with the parking brake properly applied. Use MOBIL DEXRON-II or DIAMOND ATF SP-I when adding orchanging fluid.

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VEHICLE MAINTENANCE REQUIREMENTS
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G080T01P-GAT
o Steering Bear Box, Linkage
and Boots
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. G080U01P-GAT
o Wheel Bearing Grease
Check the wheel bearings and grease according to the maintenance sched- ule. For inspection procedures, seeShop Manual.

7EMISSION CONTROL SYSTEM
2EMISSION CONTROL SYSTEM
H010A01P-GAT (Gasoline) Your Hyundai is equipped with an emission control system. There are three emission control sys- tems which are as follows.
(1) Crankcase emission control sys- tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control systemIn order to assure the proper function of the emission control systems, it is recommended that you have your vehicle inspected and maintained byan authorized Hyundai dealer in ac- cordance with the maintenance sched- ule in this manual. H020A01P-GAT
1. Crankcase Emission Control
System
The positive crankcase ventilation
system is employed to prevent airpollution caused by blow-by gases being emitted from the crankcase.This system supplies fresh air to the crankcase through the air cleaner. Inside the crankcase, the fresh airmixes with blow-by gases, then passes through the PCV valve into the induction system.
H080A01P-GAT PCV Valve The crankcase ventilation system must be kept clean to maintain good engine performance. Periodic servicing is required to re- move combustion products from the PCV valve. H030A01P-GAT
2. Evaporative Emission Control
System (except canister)
The Evaporative Emission ControlSystem is designed to prevent fuel vapors from escaping into the atmo-sphere.If the fuel-vapor vent line is cloggedor damaged, the fuel-vapor mixturewill escape into the atmosphere and cause insufficient emission control. Disconnect the line at both ends, and blow it clean with compressed air. Remove the filler cap from the filler pipe, and check to see if there is evidence that the packing contact to the filler pipe is faulty. The overfilllimiter (2-way valve) installed on the vapor line between the canister inlet and fuel tank outlet must be checkedfor correct operation.
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Engine Compartment ................................................... 8-2
General Checks ........................................................... 8-6
Checking the Engine Oil .............................................. 8-7 Checking the Engine Coolant..................................... 8-10
Checking the Battery .................................................. 8-13
Air Conditioning Care .................................................. 8-15
Changing the Climate Control Air Filter .. ....................8-16
Checking the Brake Fluid ............................................ 8-17
Checking the Clutch Fluid ........................................... 8-18
Checking the Automatic Transmission Fluid ..............8-18
Filling the Washer Reservoir....................................... 8-20
Windshield Wiper Blades ............................................ 8-21
Tail Gate Window Washer Flui d .................................8-23
Checking the Freeplay ................................................ 8-23
Checking Drive Belts .................................................. 8-24
Parking Brake Lever Stroke ....................................... 8-25
Tire .............................................................................. 8-25
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DO-IT YOURSELF MAINTENANCE
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8DO-IT YOURSELF MAINTENANCE
6GENERAL CHECKS
I020A03P-GAT Engine Compartment The following should be checked regu- larly:
o Engine oil level and condition
o Transmission fluid level and condi- tion
o Brake fluid level
o Clutch fluid level
o Engine coolant level
o Windshield washer fluid level
o Accessory drive belt condition
o Coolant hose condition
o Fluid leaks
(on or below components)
o Power steering fluid level and con-
dition
o Battery condition
o Air filter condition I030A03P-GAT Vehicle Exterior The following should be checked monthly:
o Overall appearance and condition
o Wheel condition and wheel nut tight-
ness
o Air cleaner filter condition
o Exhaust system condition
o Light condition and operation
o Windshield glass condition
o Wiper blade condition
o Paint condition and corrosion
o Fluid leaks
o Door and hood lock condition
o Tire pressure and condition
(including spare) I040A01P-GAT Vehicle Interior The following should be checked each time when the vehicle is driven:
o Light operation
o Windshield wiper operation
o Horn operation
o Defroster, heater operation
(and air conditioning, if equipped)
o Steering operation and condition
o Mirror condition and operation
o Turn signal operation
o Accelerator pedal operation
o Brake operation, including parking brake
o Manual transmission operation, in-
cluding clutch operation
o Automatic transmission operation,
including "Park" mechanism opera-tion
o Seat control condition and opera-
tion
o Seat belt condition and operation
o Sunvisor operation

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DO-IT YOURSELF MAINTENANCE
7CHECKING THE ENGINE OIL
If you notice anything that does not
operate correctly or appear to be func- tioning correctly, inspect it carefully and seek assistance from your Hyundai dealer if service is needed.
Adequate care of your vehicle at regu-
lar intervals serves to preserve thevalue and appearance as long aspossible.
Some maintenance items can be car-
ried out by the owner (Consumer Information), while other should be done only by an authorized dealer(Periodic Inspection and Mainte- nance). This section describes only those items which can be carried outby the owner. In the event a malfunc- tion or other problem is discovered, have it corrected by an authorizedHYUNDAI dealer. This section con- tains information on inspection main- tenance procedures that you can doyourself, if you so desire. Follow the instructions and cautions for each of the various procedures. When checking or servicing the insideof the engine compartment, be surethe engine is stopped and has had a chance to cool down. If it is necessary to do work in the engine compartmentwith the engine running, be especially careful that your clothing, hair, etc., becomes not caught by the fan, V-belts, or other moving parts.
I070A07P-GAT Recommended Oil Diesel Engine
2.5 CRDi only
I070A06P
Except 2.5 CRDiG030B01HR

8DO-IT YOURSELF MAINTENANCE
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Select engine oil of the proper SAE viscosity number according to the at-mospheric temperature.Recommended viscosity is given inthe following illustration. The engine oil quality should meet the following API classification: 2.6 N/A : CF-4 or ABOVE 2.5 4D56 : CF-4 or ABOVE 2.5 CRDi : CF-4 or ABOVE The engine oil quality should meet the following ACEA classification: 2.6 N/A : B2 or B3 2.5 4D56 : B2 or B3 2.5 CRDi : B4 or ABOVE NOTE: For diesel-powered vehicle SAE 0W-30 oil should be used only inareas where extremely cold tem- peratures of 10°C (50°F) or below are experienced. For diesel-poweredvehicle, if the atmospheric tempera- tures are 0°C (32°F) or below, SAE 30 oil must not be used.
G030A02O-GAT
Recommended Oil Gasoline Engine
G030B01JMEngine oil is essential to the perfor-
mance and service of the engine. It is suggested that you check the oil level at least once a week in normal use and more often if you are on a trip ordriving in severe conditions.
The engine oil quality should meet the
following classification.
API SJ, SL or ABOVE, ILSAC GF-3 or ABOVE NOTE:
o For good fuel economy, SAE 5W- 20 (5W-30), ILSAC GF-3 engine oil is preferred regardless of regional option and engine variation.
o If SAE 5W-20, ILSAC GF-3 engine oil is not available, secondaryrecommended engine oil for cor- responding temperature range can be used.
This oil should be used only inareas where the atmospheric tem-peratures are 0°C(32°F) or above.

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I060A01P-GAT
To Check the Oil Level
If the oil level is below the specified limit, remove the cap located on the cylinder head cover and add enoughoil to raise the level to within the specified range. Be sure to use the specified engine oil and do not mixvarious types of oil. Also, avoid mix- ing different makes of oil together if possible. After adding oil, close thecap securely.
It is important to check the oil level at
regular intervals or before starting a long trip.
This check must be made with the
engine warm but not running. Park the vehicle on a level surface, stopthe engine, and then wait a few mo- ments to allow the engine oil in circu- lation to return to the oil pan to ensureaccurate measurement. Remove the dipstick and wipe it with a clean cloth. Reinsert the dipstick and read the oillevel, which should always be within the range indicated in the figure. WARNING:
Be careful not to touch the hot exhaust manifold.
CAUTION:
Slowly pour the recommended oilusing by a funnel. Do not overfillnot to damage engine. NOTE: Check the oil level on the dipstick once again after adding the oil.
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