2002 Hyundai Coupe coolant

OWNER MAINTENANCE
6-2
G010A01GK-EAT ENGINE COMPARTMENT (2.0 DOHC VVT) HGK059-D
CAUTION: When inspecting or servicing the engine, you should handle tools and other heavy objects carefully so that the plastic rocker cover of the engine is not damaged.
1. Clutch fluid reservoir (Not all models)
2. Engine oil filler cap
3. Brake Booster
4. Brake fluid reservoir
5. Relay box 6. Windscreen washer fluid reservoir cap
7. Power steering fluid reservoir
8. Engine coolant reservoir
9. Engine oil level dipstick
10. Radiator cap11. Automatic transaxle fluid level dipstick
(Not all models)
12. Air cleaner
13. Battery
12 3 45
6 7 8 9 10 11 12 13

OWNER MAINTENANCE 6-3
G010B01GK-EAT ENGINE COMPARTMENT (2.7 V6) HGK209-D
1. Power steering fluid reservoir
2. Clutch fluid reservoir (Not all models)
3. Brake Booster
4. Brake fluid reservoir
5. Air filter element 6. Relay box
7. Windscreen washer fluid reservoir cap
8. Engine coolant reservoir
9. Engine oil level dipstick
10. Radiator cap11. Engine oil filler cap
12. Automatic transaxle fluid level dipstick
(Not all medels)
13. Battery
12 3 45
7 8 9 10 11 126
13CAUTION: When inspecting or servicing the engine, you should handle tools and other heavy objects carefully so that the plastic rocker cover of the engine is not damaged.

OWNER MAINTENANCE
6-4
SG020B1-E DAILY OPERATING CHECKS The following items should be checked on a daily basis or whenever the vehicle is refuelled, which- ever occurs sooner.
o Engine oil level.
o Engine coolant level.
o Power steering fluid level.
o Brake fluid level.
o Windscreen washer fluid level.
o Battery condition.
o Tyre condition and pressures.
o Operation and cleanliness of all lighting equip-
ment.
o Windscreen wiper and washer operation.
o Horn operation.
o Warning lamp operation.
o Adjustment and cleanliness of mirrors.
o Seat and seat belt adjustment and operation.
o Fluid leakage. The vehicle must not be driven if the daily oper- ating checks indicate that any item of equipment related to the safety or roadworthiness of the vehicle is not functioning correctly. SG030A1-E ENGINE OIL The correct engine oil level is of paramount importance. An excessively high or low oil level may result in irreparable damage being sus- tained by the engine. The engine oil level must be checked on a daily basis or whenever the vehicle is refuelled, whichever occurs sooner. In addition, it is imperative that only an approved grade and specification of oil is used to avoid the possibility of serious engine damage and prema- ture wear. The use of "budget price" oil is a false economy that must be avoided if the maximum reliability and useful life is to be obtained from the vehicle.
SG030B02GK-E Recommended Oil A multi grade oil having a specification which meets A.P.I. specification of SH, SG or above is recommended. The oil viscosity should be se- lected according to the operating environment of the engine by means of the table shown below. The engine oil recommendations are complete in themselves and the use of additives is neither required nor recommended. The use of engine oil additives may result in invalidation of the vehicle warranty.
SSA6030B°C °F
-25-13 20W-40 20W-50
15W-40 15W-50
10W-30
10W-40 10W-50
5W-40
5W-30
5W-2040
104
20 68
1050
032
-15 5 -10-14
2,7 L V6

OWNER MAINTENANCE 6-7
ways wash thoroughly after any contact. Keep used oils out of reach of children. It is illegal to pollute drains, water courses and soil. Use only authorized waste collection facilities including civic amenity sites and garages for the disposal of used oil and oil filters. If in doubt, 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 pressurized and coolant may be ejected from the radiator resulting in scalding. SG050B1-E Coolant recommendations
Only ethylene glycol based coolant with a corro- sion inhibitor suited to aluminium alloy engine components should be used in the cooling sys- tem. No further additives or inhibitors should be used. The coolant specific gravity should be checked as prescribed in the maintenance sched- ule to ensure adequate frost and corrosion pro- tection. In addition, the engine coolant must be replaced at the specified interval since the corro- sion inhibitor properties deteriorate with time. It is important to note that whilst an increase in the concentration of anti freeze gives an increase in the level of frost protection, a solution which is in excess of 65% anti freeze will result in reduced frost 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 will invalidate the vehicle warranty. NOTE: It is imperative that vehicles fitted with an air conditioning system have a coolant concen- tration of the recommended strength at all times. The use of the air conditioning system when the cooling system is filled with water only will result in the heater matrix freezing and subsequently bursting.SG050C1-E Engine Coolant Level The engine coolant level may be observed through the side of the plastic coolant reservoir (expansion tank) when the engine is cold. If the level is below the "LOW" mark, add coolant of the correct concentration until the level is between the "LOW" and "Full" marks. If the level falls below the "LOW" mark on a regular basis despite being topped up, consult a Hyundai dealer. SG050D1-E To Change the Engine Coolant The engine coolant should be changed at those intervals specified in the vehicle maintenance schedule in Section 5. NOTE: Care should be taken to ensure that coolant is not allowed to spill onto the paintwork since the finish may become damaged. If coolant spillage occurs, the affected area should 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 OPERATION WHILST THE ENGINE IS HOT SINCE BURN-ING OR SCALDING MAY RESULT.
2. Prepare a suitable receptacle to collect the displaced coolant and position this under the radiator drain tap.
HGK187

OWNER MAINTENANCE
6-8 CAUTION: Sparking plugs must only be cleaned using purpose designed equipment. Wire brushing may damage the centre electrodeinsulator causing mis-firing to occur. Only the correct grade of sparking plug should be used. Use of an incorrect grade may result in serious engine damage.
3. With the heater temperature control set to the
"HOT" position, remove the radiator cap and open the radiator drain tap.
4. When the engine coolant has drained com- pletely, close the drain tap ensuring that this is not over tightened.
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 to add coolant as the level decreases as air is expelled from the system. When the level remains constant, replace the radiator cap and replenish the coolant reservoir.
7. When the engine is hot, check to ensure that no coolant leaks are present.
WARNING: The cooling fan is controlled by engine cool- ant temperature and may sometimes operate even when the engine is not running. Use extreme caution when working near the blades of the cooling fan so that you are not injured by a rotating fan blade. As the engine coolant temperature decreases, the fan will automati- cally shut off. This is a normal condition. G060B02GK-EAT SPARKING PLUG REPLACEMENT This operation should only be performed when the engine is cold.
1. Remove the engine rocker cover.NOTE: It is recommended that the spark plug for Engine 2.7L should be changed by an autho- rized Hyundai dealer.
2. Remove plug lead from the sparking plug to
be replaced, pulling the lead by the rubber cap. (Pulling the lead may damage the carbon conductor).
3. Clean around the base of the plug to be removed, and install the plug socket ensuring that the ceramic insulator does not become damaged. Turn the socket counterclockwise to remove the plug.
YN60100A0.039 ~ 0.043 in. (1.0 ~ 1.1 mm)
0.039 ~ 0.043 in. (1.0 ~ 1.1 mm)
DOHC VVT V6
HGK256

OWNER MAINTENANCE
6-10 15 seconds continuously or when the reser- voir is empty since damage to the washer pump will result. SG100A1-E MANUAL TRANSMISSION LUBRICANT The manual transmission lubricant must be checked and/or changed at the intervals speci- fied in the maintenance schedule. Only those lubricants specified below should be used in order to prevent gear shifting difficulties or trans- mission damage. WARNING: The transmission lubricant level should only be checked when the engine is cold to pre- clude the possibility of personal injury by contact with hot components.
Filler plugDrain plug
STA6100A
Recommended Oil
SG080A2-E WINDSCREEN WIPER BLADES
SG090A1-EWINDSCREEN WASHER RESERVOIR REPLENISHMENT
The wiper blades should be carefully inspected from time to time and cleaned to remove accu- mulations of road film or other debris. To clean the wiper blades and arms, use a clean sponge or cloth with a mild soap or detergent and water. If the wipers continue to streak or smear the glass, 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 of fluid will be visible through the side of the reser- voir. When the fluid is to be replenished, only a proprietary screen wash additive should be used and in the concentration recommended by the manufacturer. The windscreen washer reservoir has a total capacity of 3 litres. CAUTION: Engine coolant anti freeze must not be used in the windscreen washer system since dam- age to the paintwork may result. Undiluted windscreen washer additive must not be allowed to come into contact with the paintwork. If spillage occurs, flush the af- fected area immediately with water. Do not operate the windscreen washer for more than
HGK217HEF119

OWNER MAINTENANCE
6-12 SG120A1-E BRAKE SYSTEM CHECKING CAUTION: Correct operation of the braking system is essential to the safe operation of the vehicle and therefore, any maintenance operations other than those listed below should be en- trusted to a Hyundai dealer. SG120C2-E Brake Fluid Recommendations Only brake fluid conforming to DOT 3 or DOT 4 specifications or higher may be used in the braking system. Care should be taken to ob- serve the instructions and precautions printed upon the container. SG120D1-E Brake Fluid LevelThe fluid level in the brake fluid reservoir 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 below the "MIN" mark, fluid should be added having care- fully cleaned the area surrounding the reservoir cap to ensure that dirt is not allowed to enter the system. It should be borne in mind that the brake fluid level will decrease slightly as the friction linings of the pads and shoes become worn and that this is a normal condition.
higher mark. If additional fluid is required, thisshould be poured into the transmission through the dipstick tube with the aid of a suitable funnel. WARNING: The cooling fan is controlled by engine cool- ant temperature and may sometimes operate even when the engine is not running. Use extreme caution when working near the blades of the cooling fan so that you are not injured by a rotating fan blade. As the engine coolant temperature decreases, the fan will automati- cally shut off. This is a normal condition.
CAUTION:The automatic transmission unit is a preci- sion engineered assembly and correct op- eration is dependant upon the exclusion of dirt and lint from the unit. Therefore, it is imperative that only lint free cloth (eg nylon) is used for wiping the dipstick and that the area around the dipstick is thoroughly clean prior to level checking or adding fluid. Fluid Capacity The total fluid capacity of the transmission unit is 7.8 litres.
HGK174-D
Fluid level should be within this range
HGK249
ÎÎ

OWNER MAINTENANCE 6-17
SG200B2-E INDIVIDUAL CIRCUIT FUSES The fuse box containing the individual circuit fuses is located on the lower portion of the dashboard adjacent to the bonnet release. The fuse box cover is removed by pushing lightly and then releasing the lid. A fuse rating grid will be found on the reverse side of the cover. In the event of fuse failure, the fuse should be replaced with one of equivalent rating. A fuse removal tool is provided within the fuse box to facilitate re- placement. In the event of a replacement fuse failing shortly after installation a malfunction within the circuit protected by that fuse is indicated. The circuit should be checked by a Hyundai dealer at the first available opportunity.
AXA6201B
WARNING: The use of replacement fuses having a higher rating than specified or other means of con- necting the circuit will create a potential fire hazard. NOTE: See page 6-20 for the fuse panel descriptions. SG210A1-E BATTERY MAINTENANCE WARNING: Motor vehicle batteries contain sulphuric acid which is corrosive and poisonous. Hydrogen gas is emitted from the battery which is ex- plosive when combined with oxygen. The following precautions must be strictly ob- served to avoid personal injury or damage to the vehicle.
HGK185-D
SG220A1-E ELECTRIC COOLING FANSWARNING: The cooling fan is controlled by engine cool- ant temperature and may sometimes operate even when the engine is not running. Use extreme caution when working near the blades of the cooling fan so that you are not injured by a rotating fan blade. As the engine coolant temperature decreases, the fan will automati- cally shut off. This is a normal condition.
o If battery electrolyte is spilled onto skin or into
eyes, the effected area must be flushed with copious amounts of water and medical assis- tance sought.
o If battery electrolyte is ingested, copious
amounts of water or milk followed by an ant- acid (raw egg or milk of magnesia) must be drunk. Vomiting should not be induced and medical assistance must be sought.
o Batteries must only be charged in well venti- lated areas from which naked lights or sources of sparks are excluded.
o Ensure that children, pets or other unautho-
rized persons are kept away from batteries.
o Do not allow anything to bridge the positive (+)
and negative (-) terminals of the battery.
o Never invert the battery. The battery fitted during production is of the "Maintenance Free" type.