2003 Hyundai Coupe engine oil

OWNER MAINTENANCE
6-6 WARNING: The oil being drained from the engine will behot. Care should be exercised to preventscalding.
4. When the oil has drained from the sump,
replace the drain plug using a new washer ensuring that the plug is not over tightened.
Tightening torque :
4.5 ~ 4.0 kgf.m (1.6/2.0L)4.5 ~ 3.5 kgf.m (2.7L)
5. Remove the oil filter by rotating counterclock- wise, using a proprietary oil filter removal toolif necessary. Note that the oil filter will containapproximately 0.5 litres of oil and this shouldbe collected in a suitable receptacle.
6. Install a new oil filter having smeared the sealing ring with clean oil and rotating clock-wise until the filter contacts the mounting andthen a further one half turn. Do not over-tighten. Tightening torque: 1.2 ~ 1.6 kgf.m.
7. Pour the specified quantity of the recom- mended oil into the engine and replace the filler cap. Start the engine and ensure that nooil leaks exist. Turn off the engine and after acouple minutes, recheck the oil level.
WARNING:Prolonged and repeated contact with usedengine oils may result in serious skin disor-ders including dermatitis and cancer. Avoidcontact with skin as far as possible and al-
G040A02GK-EAT ENGINE OIL AND FILTER REPLACEMENT The engine oil and filter must be changed at the time or mileage interval specified in the mainte-nance schedule. If the vehicle is operated undersevere or adverse conditions, the oil and filtermust be replaced more frequently.To replace the oil and filter, proceed as follows:
1. Ensure that the engine is at normal operating
temperature and park the vehicle on level ground with the parking brake securely ap-plied and the engine turned off.
2. Open the bonnet and remove the oil filler cap.
3. Prepare a suitable receptacle to collect the displaced oil and remove the drain plug fromthe sump.
G350A01A-GAT ENGINE OIL CONSUMPTION Function of engine oil Engine oil has the primary function of lubricating and cooling the inside of the engine. Engine oil consumption It is normal that an engine should consume some engine oil while normal driving. The cause of oilconsumption in a normal engine are as follows;
o Engine oil is used to lubricate pistons, piston
rings and cylinders. A thin film of oil is left on the cylinder wall whena piston moves downwards in the cylinder.High negative pressure generated during en-gine operation sucks some of the oil into thecombustion chamber.This oil with some oil of the cylinder wall isburned by the high temperature combustiongases during the combustion process.
o The engine oil consumption is strongly ef- fected by the viscosity and quality of oil,engine rpm and driving condition etc.More engine oil may be consumed undersevere driving conditions such as high speeds,frequent acceleration and deceleration, com-pared to normal driving.
G040A01GK
DOHC V6

OWNER MAINTENANCE 6-7
ways wash thoroughly after any contact. Keep used oils out of reach of children. It is illegalto pollute drains, water courses and soil. Useonly authorized waste collection facilitiesincluding civic amenity sites and garages forthe disposal of used oil and oil filters. If indoubt, contact the local authority for dis-posal instructions. SG050A1-E ENGINE COOLANT CHECKING AND REPLACING WARNING: Do not remove the radiator cap when the engine is hot, since the system is pressurizedand coolant may be ejected from the radiatorresulting in scalding. SG050B1-E Coolant recommendations
Only ethylene glycol based coolant with a corro- sion inhibitor suited to aluminium alloy enginecomponents should be used in the cooling sys-tem. No further additives or inhibitors should beused. The coolant specific gravity should bechecked as prescribed in the maintenance sched-ule to ensure adequate frost and corrosion pro-tection. In addition, the engine coolant must bereplaced at the specified interval since the corro-sion inhibitor properties deteriorate with time.It is important to note that whilst an increase in theconcentration of anti freeze gives an increase inthe level of frost protection, a solution which is inexcess of 65% anti freeze will result in reducedfrost protection and engine overheating. There-fore the recommended concentration of 50%should not be exceeded for general use.The use of methanol based anti freeze com-pounds may result in engine overheating and willinvalidate the vehicle warranty. NOTE: It is imperative that vehicles fitted with an airconditioning system have a coolant concen-tration of the recommended strength at alltimes. The use of the air conditioning systemwhen the cooling system is filled with wateronly will result in the heater matrix freezingand subsequently bursting.SG050C1-E Engine Coolant LevelThe engine coolant level may be observed through the side of the plastic coolant reservoir(expansion tank) when the engine is cold. If thelevel is below the "LOW" mark, add coolant of thecorrect concentration until the level is betweenthe "LOW" and "Full" marks. If the level fallsbelow the "LOW" mark on a regular basis despitebeing topped up, consult a Hyundai dealer. SG050D1-E To Change the Engine CoolantThe engine coolant should be changed at those intervals specified in the vehicle maintenanceschedule in Section 5. NOTE: Care should be taken to ensure that coolantis not allowed to spill onto the paintworksince the finish may become damaged. Ifcoolant spillage occurs, the affected areashould be rinsed thoroughly with water.
1. Park the vehicle on level ground and ensure
that the parking brake is firmly applied, and the engine allowed to cool.DO NOT ATTEMPT THIS OPERATIONWHILST THE ENGINE IS HOT SINCEBURN-ING OR SCALDING MAY RESULT.
2. Prepare a suitable receptacle to collect the displaced coolant and position this under theradiator drain tap.
HGK187

OWNER MAINTENANCE
6-10 15 seconds continuously or when the reser- voir is empty since damage to the washerpump will result. SG100A1-E MANUAL TRANSAXLE LUBRICANT The manual transaxle lubricant must be checkedand/or changed at the intervals specified in themaintenance schedule. Only those lubricantsspecified should be used in order to prevent gearshifting difficulties or transaxle damage. WARNING: The transaxle lubricant level should only bechecked when the engine is cold to precludethe possibility of personal injury by contactwith hot components. Recommended Oil
SG080A2-E WINDSCREEN WIPER BLADES
SG090A1-EWINDSCREEN WASHER RESERVOIRREPLENISHMENT
The wiper blades should be carefully inspected from time to time and cleaned to remove accu-mulations of road film or other debris. To cleanthe wiper blades and arms, use a clean spongeor cloth with a mild soap or detergent and water.If the wipers continue to streak or smear theglass, replace them with genuine Hyundai re-placement. CAUTION:
o Do not operate the wipers on dry glass since rapid wear and damage to thewindscreen glass may result.
o Keep the blade rubber out of contact with petroleum products such as engine oil,petrol etc. The level of windscreen washer fluid availableshould be checked on a daily basis. The level offluid will be visible through the side of the reser-voir. When the fluid is to be replenished, only aproprietary screen wash additive should be usedand in the concentration recommended by themanufacturer. The windscreen washer reservoirhas a total capacity of 3 litres. CAUTION: Engine coolant anti freeze must not be usedin the windscreen washer system since dam-age to the paintwork may result.Undiluted windscreen washer additive mustnot be allowed to come into contact with thepaintwork. If spillage occurs, flush the af-fected area immediately with water. Do notoperate the windscreen washer for more than
HGK217
HEF119
To ensure maximum filtration performance and continued engine performance, only genuineHyundai replacements should be used.
G110A01E
Filler plug
Drain plug

OWNER MAINTENANCE
6-18 NOTE: Grinding noise from power steering pumpmay be heard immediately after the engine isstarted in extremely cold condition (below-20°C). In this case, if the noise stops duringwarm up, there is no abnormal function in thesystem. This is due to a power steering fluidcharacteristic in extremely cold conditions. FLUID RECOMMENDATION
Only automatic transaxle fluid meeting the speci-
fication of PSF-3 or Dexron 2 oil should be used in the power steering system.
SG230A1-E POWER STEERING FLUID LEVEL The power steering fluid level should be checked daily.To check the power steering fluid level, be surethe ignition is "OFF", then check to make certainthat the power steering fluid level is between the"MAX" and "MIN" level markings on the fluidreservoir.
SG250A2-E REPLACING HEADLIGHT BULBSIn the event of bulb failure being experienced, ensure that the relative lighting circuit is turnedoff prior to attempting to replace the bulb. Theillustrations on the following pharagraph will as-sist in locating and removing the headlight bulbs.Ensure that the replacement bulb has the samecap configuration and wattage as the original.
SG230B1-E POWER STEERING HOSESPower steering hoses should be checked for damage, deterioration and leakage at each ser-vice.
The engine cooling fan should operate before thetemperature gauge reaches the upper portion ofthe scale and the condenser fan should operatewhenever the air conditioning is in use.
HGK214 G270A02A-GAT HEADLIGHT BULB Replacement instructions:
HGK225
1. Allow the bulb to cool. Wear eye protection.
2. Always grasp the bulb by its plastic base, avoid touching the glass.
3. Disconnect the power cord from the bulb base in the back of the headlight.
4. Remove the dust cover.
5. Push the bulb spring for removing the head- light bulb.
6. Remove the protective cap from the replace- ment bulb and install the new bulb by match-ing the plastic base with the headlight hole.Install the dust cover after retightening thebulb spring and reconnect the power cord.
7. Use the protective cap and carton to dispose of the old bulb.
8. Check for proper headlight aim.High Beam Low Beam
Turn signal Light

OWNER MAINTENANCE 6-19
G290A01GK-EAT HEADLIGHT AIMING ADJUSTMENT
Before performing aiming adjustment, make sure of the following.
1. Keep all tyres inflated to the correct pressure.
2. Place the vehicle on level ground and press
the front bumper & rear bumper down severaltimes. Place vehicle at a distance of 118.1 in.(3m) from the test wall.
3. See that the vehicle is unloaded (except for full levels of coolant, engine oil and fuel, andspare tyres, jack, and tools).
4. Clean the head lights lens and turn on the headlight.
5. Open the bonnet.
6. Draw the vertical line (through the centre of each headlight beam pattern) and the hori-zontal line (through the centre of each head-light beam pattern) on the aiming screen.And then, draw a parallel line at 1.18 in. (30mm) under the horizontal line.
WARNING:The halogen bulb contains gas under pres-sure and if impacted could shatter, resultingin flying fragments. Always wear eye protec-tion when servicing the bulb. Protect the bulbagainst abrasions or scratches and againstliquids when lighted. Turn on the bulb onlywhen installed in a headlight. Replace theheadlight if damaged or cracked. Keep thebulb out of the reach of children and disposeof the used bulb with care.
Vertical aiming
G290A01GK
Horizontal aiming
Low Beam
Vertical aiming
G290A02GK
Horizontal aiming
High Beam
7. Adjust each cut-off line of the low beam to the
parallel line with a phillips screwdriver - VER- TICAL AIMING.
8. Adjust each cut-off line of the low beam to the each vertical line with a phillips screwdriver -HORIZONTAL AIMING.
G290B01GK-EAT Adjustment After Headlight Assembly Replacement
G290B02Y
Vertical line
Cut-off line Ground line
Horizontal line
LW
H
H "P"1.18 in.(30 mm)
If the vehicle has had front body repair and the headlight assembly has been replaced, the head-light aiming should be checked using an aimingscreen as shown in the illustration. Turn on theheadlight switch.
1. Adjust headlights so that main axis of light is parallel to centre line of the body and isaligned with point "P" shown in the illustration.
2. Dotted lines in the illustration show centre of headlights.

VEHICLE SPECIFICATIONS 9-3
Oil & Grease Standard
1.6/2.7L API SG or SAE 20W-40, 20W-50 (ABOVE -10°C)
ABOVE SAE 15W-40, 15W-50 (ABOVE -15°C)
SAE 10W-30 (-25°C ~ 40°C)SAE 10W-40, 10W-50 (ABOVE -25°C)SAE 5W-20 *1, *2 (BELOW -10°C)SAE 5W-30 *1 (BELOW 10°C)SAE 5W-40 *1 (BELOW 20°C)
2.0L API SH or SAE 15W- 40 (ABOVE -10°C)
ABOVE, SAE 10W-30 (-25°C ~ 40°C)
ILSAC GF-1 SAE 10W-40 (ABOVE -25°C)
or ABOVE SAE 5W-20 (BELOW -10°C) *1, *2
SAE 5W-30 (BELOW 10°C) *1SAE 5W-40 (BELOW 20°C) *1
*1. Restricted to driving condition and vehicle destination*2. Not recommended for sustained high speed vehicle operationNormal driving conditionSevere driving conditionHYUNDAI GENUINE PARTS MTF 75W/90 (API GL-4)DIAMOND ATF SP- III or SK ATF SP- III
Dexron 2DOT 3 or DOT 4 equivalent Ethylene glycol base for aluminium radiator
J080A03GK-EAT LUBRICATION CHART
Item
Engine Oil Engine Oil Consumption TransaxlePower Steering Brake Fluid CoolantQ'ty (Imp.qts.) (litre, us.qts.)
Engine Oil: 1.6 L : 2.9(3.3, 3.5)2.0L : 3.39 (3.85, 4.07)2.7L : 4.0 (4.5, 4.76)Oil Pan:1.6 L: 2.64(3.0, 3.17) (MAX) 1.76 (2.0, 2.11)(MIN)
2.0L: 3.12(3.55, 3.75) (MAX)3.3 (2.6, 2.7)(MIN)
2.7L: 3.7 (4.2, 4.44) (MAX)3 (3.4, 3.59) (MIN)
Oil Filter : 0.26(0.3, 0.32) MAX. 1L / 1500 Km MAX. 1L / 1000 Km5 speed : 1.86 (2.15, 2.27), 6 speed : 1.94 (2.2, 2.32)
6.9 (7.8, 8.2)As requiredAs required1.6L/2.0L : 6.2 (7.0, 7.4)2.7L : 7.0 (8.0, 8.5)
Manual Auto

INDEX
10-2 E EFFECTIVE BRAKING
....................................................................... 2-8
ELECTRIC COOLING FANS ........................................................... 6-17
EMISSION CONTROL SYSTEMS ..................................................... 7-1
ENGINE COMPARTMENT ................................................................. 6-1
ENGINE COOLANT CHECKING AND REPLACI NG ........................ 6-7
ENGINE COOLANT TEMPERATURE GUAGE ...............................1-30
ENGINE OIL AND FILTER REPLACEMENT .................................... 6-6
ENGINE OIL CONSUMPTION ........................................................... 6-6
ENGINE OIL REPLENISHMENT ............ ........................................... 6-5
ENGINE OIL ....................................................................................... 6-4EXTERIOR REAR VIEW MIRROR .................................................. 1-42
FFOLDING REAR SEAT .................................................................... 1-10
FRONT ASHTRAY ........................................................................... 1-38
FRONT DOOR EDGE WARNING LAMP ........................................1-45
FRONT FOG LIGHT SWITCH ......................................................... 1-44
FRONT SEAT ADJUSTMENT ........................................................... 1-7
FRONT SEAT BELT PIVOT HEIGHT ADJUSTMENT ....................1-12
FUEL ECONOMY ............................................................................... 2-3
FUEL GAUGE .................................................................................. 1-29
FUEL RECOMMENDATIONS ........... ................................................. 1-1
FUSE PANEL DESCRIPTION ......................................................... 6-22
FUSIBLE LINKS ............................................................................... 6-16G
GLOVE BOX .....................................................................................
1-41
HHATCHBACK DOOR ........................................................................ 1-46
HATCHBACK DOOR WIPER AND WASHER ................................1-36
HAZARD WARNING SYSTEM ........................................................ 1-36
HEADLIGHT BULB ........................................................................... 6-18
HEADLIGHT AIMING ADJUSTMENT ..............................................6-18
HEADLIGHT LEVELING DEVICE SYSTEM ....................................1-38
HEAD RESTRAINT ADJUSTMENT ................................................... 1-8
HEATED REAR WINDOW ......... ...................................................... 1-36
HEATING AND COO LING CONTROL ............................................ 1-51
ROTARY TYPE ................................................................. 1-52 ~ 1-56
AUTOMATIC TYPE ........................................................... 1-57 ~ 1-62
HORN ............................................................................................... 1-48
IIF THE ENGINE CANNOT BE CRANKED ........................................ 3-1
IF THE ENGINE OVERHEATS .......................................................... 3-2
IF THE ENGINE WILL NOT START .................................................. 3-1
IF THE EVENT OF A PUNCTURE .................................................... 3-3
IMMOBILIZER SYSTEM ..................................................................... 1-2INDIVIDUAL CIRCUIT FUSES ......................................................... 6-17
INSTRUMENT CLUSTER AND INDICATORS ................................1-26