2006 Hyundai Coupe warning

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o The engine oil consumption isstrongly effected by the viscosity and quality of oil, engine rpm and driving condition etc. More engine oil may be consumed under severe driving conditions such as high speeds, frequent acceleration and deceleration,compared to normal driving.
G350A01A-EAT
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 in the course of normal driving. The cause of oil consumption in a normal engine are asfollows;
o Engine oil is used to lubricate pis- tons, piston rings and cylinders. A thin film of oil is left on the cylinder wall when a piston moves downwards in the cylinder. High negative pressure generated dur-ing engine operation sucks some of the oil into the combustion cham- ber.This oil with some oil of the cylin-der wall is burned by the high tem-perature combustion gases during the combustion process.
!WARNING:
Be very careful not to touch the radiator hose when adding the en- gine oil as it may be hot enough to burn you.
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ENGINE COOLANT CHECKING AND REPLACING
SG050A1-E
WARNING:
Do not remove the radiator cap
when the engine is hot, since the system is pressurised and coolant may be ejected from the radiator resulting in scalding. NOTE: It is imperative that vehicles fitted with an air conditioning systemhave a coolant concentration of the recommended strength at all times. The use of the air condition-ing system when the cooling sys- tem is filled with water only will result in the heater matrix freezingand subsequently bursting.
SG050B1-E
Coolant recommendations
Only ethylene glycol based coolantwith a corrosion inhibitor suited to aluminium alloy engine components should be used in the cooling system.No further additives or inhibitors should be used. The coolant specific gravity should be checked as pre-scribed in the maintenance schedule to ensure adequate frost and corro- sion protection. In addition, the en-gine coolant must be replaced at the specified interval since the corrosion inhibitor properties deteriorate withtime.It is important to note that whilst anincrease in the concentration of anti freeze gives an increase in the level of frost protection, a solution which isin excess of 65% anti freeze will result in reduced frost protection and engine overheating. Therefore therecommended concentration of 50% should not be exceeded for general use. The use of methanol based anti freeze compounds may result in engine over- heating and will invalidate the vehiclewarranty.
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OWNER MAINTENANCE
11CHANGING THE AIR CLEANER FILTER
G070A01E-AAT To change the filter, unsnap the clips around the cover. When this is done, the cover can be lifted off, the oldfilter removed and the new filter put in its place. Genuine Hyundai Replace- ment Parts are recommended.
HGK5010
! CAUTION:
o Operating your vehicle without a proper air cleaner filter in place can result in excessive engine wear.
o When removing the air cleaner filter, be careful that dust or dirtdoes not enter the air intake. These may result in damage tothe air cleaner filter.
G050D04E
!WARNING:
The cooling fan is controlled by engine coolant temperature and may sometimes operate even when theengine is not running. Use extreme caution when working near the blades of the cooling fan so thatyou are not injured by a rotating fan blade. As the engine coolant tem- perature decreases, the fan will au-tomatically shut off. This is a nor- mal condition.
5. Prepare a suitable quantity of new
engine coolant (refer to section 9) and pour this into the radiator.
6. Start the engine with the radiator
cap still removed and continue toadd coolant as the level decreases as air is expelled from the system. When the level remains constant,replace the radiator cap and re- plenish the coolant reservoir.
7. When the engine is hot, check to ensure that no coolant leaks arepresent.
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!WARNING:
o Windscreen washer fluid agents contain some amounts of alcohol and can be flammable under cer- tain circumstances. Do not allow sparks or flame to contact thewasher fluid or the washer fluid reservoir. Damage to the vehicle or its occupants could occur.
o Windscreen washer fluid is poi- sonous to humans and animals.Do not drink windscreen washer fluid. Serious injury or death could occur.
AUTOMATIC TRANSAXLE FLUIDCHECKING THE TRANSAXLE OIL (MANUAL)
G100A01MC-EAT
Transaxle lubricant in the manual transaxle should be checked at those intervals specified in the vehicle main-tenance schedule in Section 5.
!WARNING:
It is always better to check the
transaxle oil level when the engine is cool or cold. If the engine is hot, you should exercise great caution to avoid burning yourself on hotengine or exhaust parts.
NOTE: It is recommended that the manual
transaxle fluid should be checked by a Hyundai authorised repairer. G110A01MC-EAT The automatic transaxle fluid level should be checked and changed at those intervals prescribed in the main-tenance schedule. It is of paramount importance that only the specified fluid is used when replenishing or changingthe fluid. The use of other fluids may irreparably damage the transaxle and invalidate the manufacturers warranty.In addition the ingress of dirt or lint may prevent correct functioning of the transaxle and care must be exercisedto prevent the ingress of such matter.
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NOTE: Automatic transaxle fluid is red in colour. As driving distance in-creases, the fluid colour turns dark- ish red gradually. It is a normal condition and you should not judgethe need to replace based upon the changing colour. You must replace the automatic transaxle fluid in accordance with intervals specified in the vehicle maintenances schedule in section 5.
WARNING:
The transaxle fluid level must bechecked with the engine running and at normal operating tempera- ture and therefore care must be ex-ercised to prevent injury occurring through contact with rotating or hot parts of the engine. G110D03L-GAT
Checking the automatic transaxle fluid level
The automatic transaxle fluid level
should be checked regularly.
Keep the vehicle on the level ground
with the parking brake applied and check the fluid level according to the following procedure.
1. Place the selector lever in N (Neu- tral) position and confirm the engine is running at normal idle speed.
2. After the transaxle is warmed up sufficiently (fluid temperature70~80°C (158~176°F)), for example by 10 minutes usual driving, shiftthe selector lever through all posi- tions then place the selector lever in N (Neutral) or P (Park) position.
HGK5007
1.6L/2.0L
2.7L
HGK5008
Fluid level should be within "HOT" range
3. Confirm that the fluid level is in “HOT” range on the level gauge. If the fluid level is lower, add the specified fluid from the fill hole. If the fluid level is higher, drain thefluid from the drain hole.
4. If the fluid level is checked in cold condition (fluid temperature 20~30°C(68~86°F)) add the fluid to “COLD” line and then recheck the fluid level according to the above step 2.
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HGK5012
SG120D1-E
Brake Fluid Level
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SG120A1-E BRAKE SYSTEM CHECK- ING
CAUTION:
Correct operation of the braking
system is essential to the safe operation of the vehicle and there- fore, any maintenance operationsother than those listed below should be entrusted to a Hyundai authorised repairer.
!WARNING:
The electric engine cooling fan au-
tomatically switches on and off ac- cording to engine temperature. Be careful to keep away from the fan during this check as it may switchon at any time.
NOTE: Only lint free cloth should be used for wiping the dipstick. The pres- ence of lint within the transaxle may cause problems with the nor- mal function of the transaxle. The fluid level in the brake fluid reser-
voir should be checked periodically. The level should be between the "MIN" and "MAX" marks on the side of the reservoir. If the level is at or belowthe "MIN" mark, fluid should be added having carefully cleaned the area sur- rounding the reservoir cap to ensurethat dirt is not allowed to enter the system. It should be noted will de- crease slightly as the friction linings ofthe pads and shoes become worn and that this is a normal condition.
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HGK5013-E
CHECKING THE CLUTCH FLUID
SG130A1-C
(Manual Transaxle)To Check the Clutch Fluid
The clutch fluid level in the master cylinder should be checked when performing other under bonnet checks. The system should be checked forleakage at the same time.Ensure that the clutch fluid level isalways between the "MAX" and "MIN" level markings on the fluid reservoir. Fill as required. Fluid loss indicates aleak in the clutch system which should be inspected and repaired immedi- ately.
WARNING:
Brake fluid is hygroscopic and should never be stored in an un- sealed container. The presence ofwater in the braking system will cause vapour locks and increase the possibility of brake fade alongwith promoting corrosion within the braking system. The brake fluid must be changed at the specifiedtime or mileage interval to ensure continued safe operation of the system. Brake fluid will cause rapidand serious damage to paintwork. If accidental spillage occurs, the affected area must be rinsed withwater immediately. Do not allow brake fluid to come into contact with the eyes or to be ingestedand ensure that fluid is safely stored away form the reach of chil- dren.
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SG140A1-E Condenser Ensure that the condenser is periodi- cally inspected and that accumula- tions of dirt, dead insects and leaves etc, are removed to ensure that theefficiency of the system is not im- paired. Care must be exercised to ensure that the condenser fins arenot damaged during cleaning. AIR CONDITIONING SYSTEM MAINTENANCE
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G200A01E
FUSIBLE LINKS
SG200A1-E The fusible link prevents damage to the wiring harness in the event of an electrical system malfunction. Failureof a fusiblelink is indicative of a seri- ous overload condition having oc- curred and therefore the electricalsystem should be checked by a Hyundai authorised repairer before a replacement link is fitted. WARNING:
Under no circumstances should a
fusible link be replaced with any-thing other than a new link of thesame rating. The use of higher rated links or other means of con- necting the circuit will create apotential fire hazard.
Melted SG200B2-E
Individual Circuit Fuses
The fuse box containing the individual
circuit fuses is located on the lowerportion of the dashboard adjacent to the bonnet release. The fuse box cover is removed by pushing lightlyand then releasing the lid. A fuse rating grid will be found on the re- verse side of the cover. In the eventof fuse failure, the fuse should be replaced with one of equivalent rat- ing. A fuse removal tool is providedwithin the fuse box to facilitate re- placement.
Good
HGK4003-E
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