2003 Hyundai Coupe Owner's Manual

WHAT TO DO IN AN EMERGENCY
3-10
D120A02A-GAT IF YOU LOSE YOUR KEYSInformation about the key of immobilizer system (if installed) will be found on page 1-2.

CORROSION PREVENTION AND APPEARANCE CARE 4-1
4. CORROSION
PREVENTION AND APPEARANCECARE E020B01A-AAT Keep Your Car CleanThe best way to prevent corrosion is to keep your car clean and free of corrosive materials. Atten-tion to the underside of the car is particularlyimportant.
o If you live in a high-corrosion area — where
road salts are used, near the ocean, areas with industrial pollution, acid rain, etc.—, youshould take extra care to prevent corrosion.In winter, hose off the underside of your car atleast once a month and be sure to clean theunderside thoroughly when winter is over.
o When cleaning underneath the car, give par- ticular attention to the components under thefenders and other areas that are hidden fromview. Do a thorough job; just dampening theaccumulated mud rather than washing it awaywill accelerate corrosion rather than preventit. Water under high pressure and steam areparticularly effective in removing accumulat-ed mud and corrosive materials.
o When cleaning lower door panels, rocker panels and frame members, be sure thatdrain holes are kept open so that moisturecan escape and not be trapped inside to ac-celerate corrosion.
E010A01A-AAT CORROSION PROTECTION Protecting Your Hyundai from Corro- sion By using the most advanced design and con- struction practices to combat corrosion, Hyundaiproduces cars of the highest quality, however,this is only part of the job. To achieve the long-term corrosion resistance your Hyundai can de-liver, the owner's cooperation and assistance isalso required.
E010C01A-AAT High-Corrosion AreasIf you live in an area where your car is regularly exposed to corrosive materials, corrosion pro-tection is particularly important. Some of thecommon causes of accelerated corrosion areroad salts, dust control chemicals, ocean air andindustrial pollution.
E010B01A-AAT Common Causes of CorrosionThe most common causes of corrosion on your car are:
o Road salt, dirt and moisture that is allowed to accumulate underneath the car.
o Removal of paint or protective coatings by stones, gravel, abrasion or minor scrapes and dents which leave unprotected metalexposed to corrosion. E010D01A-AAT Moisture Breeds Corrosion Moisture creates the conditions in which corro- sion is most likely to occur. For example, corro-sion is accelerated by high humidity, particularlywhen temperatures are just above freezing. Insuch conditions, the corrosive material is kept incontact with the car surfaces by moisture that isslow to evaporate.Mud is a particular corrosive because it is slow todry and holds moisture in contact with the ve-hicle. Although the mud appears to be dry, it canstill retain the moisture and promote corrosion.High temperatures can also accelerate corro-sion of parts that are not properly ventilated sothe moisture can be dispersed. For all thesereasons, it is particularly important to keep yourcar clean and free of mud or accumulations ofother materials. This applies not only to thevisible surfaces but particularly to the undersideof the car. E020A01A-AAT TO HELP PREVENT CORROSIONYou can help prevent corrosion from getting started by observing the following:
4

CORROSION PREVENTION AND APPEARANCE CARE
4-2
E020C01A-AAT Keep Your Garage DryDon't park your car in a damp, poorly ventilated garage. This creates a favorable environment forcorrosion. This is particularly true if you washyour car in the garage or drive it into the garagewhen it is still wet or covered with snow, ice ormud. Even a heated garage can contribute tocorrosion unless it is well ventilated so moistureis dispersed. E020D01A-AAT Keep Paint and Trim in Good Condition Scratches or chips in the finish should be cov- ered with "touch-up" paint as soon as possible toreduce the possibility of corrosion. If bare metal is showing through, the attention of a qualified body and paint shop is recommended. E020E01A-AAT Don't Neglect the Interior Moisture can collect under the floor mats and carpeting to cause corrosion. Check under themats periodically to be sure the carpeting is dry.Use particular care if you carry fertilizers, clean-ing materials or chemicals in the car.These should be carried only in proper contain-ers and any spills or leaks should be cleaned up,flushed with clear water and thoroughly dried.
E030A01GK-AAT WASHING AND WAXING Washing Your Hyundai Never wash your car when the surface is hot from being in the sun. Always wash your car inthe shade. Wash your car frequently. Dirt is abrasive and can scratch the paint if it is not removed. Airpollution or acid rain may damage the paint andtrim through chemical action if pollutants areallowed to remain in contact with the surface. Ifyou live near the ocean or in an area where roadsalts or dust control chemicals are used, youshould pay particular attention to the undersideof the car. Start by rinsing the car to remove dustand loose dirt. In winter, or if you have driventhrough mud or muddy water, be sure to thor-oughly clean the underside as well. Use a harddirect stream of water to remove accumulationsof mud or corrosive materials. High pressure carwashes may cause water to enter your vehicle.Use a good quality car-washing solution andfollow the manufacturer's directions on the pack-age. These are available at your Hyundai dealeror auto parts outlet. Don't use strong householddetergents, gasoline, strong solvents or abra-sive cleaning powders as these may damage thefinish.Use a clean sponge or cloth, rinse it frequentlyand don't damage the finish by rubbing too hard.For stubborn spots, dampen them frequently andremove them a little at a time.To clean whitewall tires, use a stiff brush orsoapy steel-wool scouring pad.To clean plastic wheel covers, use a clean spongeor soft cloth and water. To clean cast aluminum alloy wheels, use a mild soap or neutral detergent. Do not use abrasivecleaners. Protect the bare-metal surfaces bycleaning, polishing and waxing. Because alumi-num is subject to corrosion, be sure to givealuminum alloy wheels special attention in win-ter. If you drive on salted roads, clean the wheelsthoroughly afterwards. After washing, be sure to rinse thoroughly. If soapy water dries on the finish, streaking willresult. When the weather is warm and the humidity low, you may find it necessary to rinse each sectionimmediately after washing to avoid streaking. After rinsing, dry the car using a damp chamois or soft, absorbent cloth. The reason for drying thecar is to remove water from the car so it will drywithout water spots. Don't rub, this can damagethe finish. If you find any nicks or scratches in the paint, use touch-up paint to cover them to prevent corro-sion. To protect the paintwork of the car againstcorrosion, you must clean your Hyundai (at leastonce a month). Give special attention to theremoval of salt, mud and other substances on theunderside of the splashboards of the car. Make

CORROSION PREVENTION AND APPEARANCE CARE 4-3
E030D01A-AAT When to Wax AgainYou should polish and wax the car again when water no longer beads on a clean surface butspreads out over a larger area. E030E01A-AAT Maintaining BumpersSpecial precautions must be observed to pre- serve the appearance of the bumpers on yourHyundai. They are:
o Be careful not to spill battery electrolyte or
hydraulic brake fluid on the bumpers. If you do, wash it off immediately with clear water.
o Be gentle when cleaning the bumper sur- faces. They are made of soft plastic and thesurface can be damaged if mistreated. Do notuse abrasive cleaners. Use warm water andmild soap or car-washing solution.
o Do not expose the bumpers to high tem- peratures. For example, if you have your carrepainted, do not leave the bumpers on thecar if the car is going to be placed in a high-temperature paint booth. E040A01A-AAT CLEANING THE INTERIOR To Clean the Vinyl Upholstery To clean the vinyl upholstery, first remove loose dirt and dust with a vacuum cleaner. Then applya solution of mild soap or detergent and waterusing a clean sponge or soft cloth. Allow this tostay on the surface to loosen the dirt, then wipewith a clean damp sponge or cloth. If all the dirtstains are not removed, repeat this procedureuntil the upholstery is clean. Do not use gasoline,solvent, paint thinner or other strong cleaners.
E030B01A-AAT Spot CleaningDon't use gasoline, strong solvents or corrosive cleaning agents. These can damage the finish ofthe car. To remove road tar, use turpentine on aclean, soft cloth. Be gentle.To remove dead insects or tree sap, use warmwater and mild soap or car-washing solution.Soak the spot and rub gently. If the paint has lostits luster, use a commercial car-cleaning polish. E030C01A-AAT Polishing and Waxing Always wash and dry the car before polishing or waxing or using a combination cleaner and wax.Use a good quality commercial product andfollow the manufacturer's directions on the con-tainer. Polish and wax the bright trim pieces aswell as the paint. E040B01A-AAT To Clean the Leather Upholstery (If Installed) In the normal course of use, leather upholstered surfaces will, like any material, pick-up dust anddirt. This dust and dirt must be cleaned off or itmay work into the surface of the leather, causingdamage. Fine leather needs care, and should be cleaned when necessary. Washing leather thoroughlywith soap and water will keep your leather lus-trous, beautiful and ensure you have many yearsof wear.Take a piece of cheese cloth and using any mildsoap and lukewarm water, work up a good lather.Thoroughly wash the leather. Wipe clean with aslightly damp cloth and dry with soft cloth. Do thisas often as the leather becomes soiled.
sure that the outlets and the underside of thedoors are open. Paint damage can be caused bysmall accumulation of tar, industrial precipita-tion, tree resin, insects and bird droppings, whennot removed immediately. If water alone is notstrong enough to remove the accumulated dirt,use a mild car washing solution. Be sure to rinsethe surface after washing to remove the solution.Never allow the solution to dry on the paintedsurfaces.

CORROSION PREVENTION AND APPEARANCE CARE
4-4 E040E01A-AAT Cleaning the WindowsYou may use any household window cleaner on the windows. However, when cleaning the insideof the rear window be careful not to damage therear window defroster wiring.
E050A01A-AAT Any Questions?If you have any questions about the care of your car, consult your Hyundai dealer.
E040D01A-AAT Cleaning the Seat Belts To clean the seat belts, use a cloth or sponge with mild soap or detergent and warm water. Donot use strong detergents, dye, bleach or abra-sive materials on the seat belts as this mayweaken the fabric.While cleaning the belts, inspect them for exces-sive wear, cuts, fraying or other signs of damageand replace them if necessary.
E040C01A-AAT Cleaning the CarpetsUse a foam-type carpet cleaner. Cleaners of this type are available in aerosol cans in liquid form orpowder. Read the instructions and follow themexactly. Using a vacuum cleaner with the appro-priate attachment, remove as much dirt from thecarpets as possible. Apply the foam following themanufacturer's directions, then rub in overlap-ping circles. Do not add water. These cleanerswork best when the carpet is kept as dry aspossible.
During tanning operations, sufficient oils are in-corporated through processing that none needbe applied during the life of the leather. Oilapplied to the finished surface will in no way helpthe leather and may do more harm than good.Varnishes and furniture polishes should neverbe used under any conditions.

VEHICLE MAINTENANCE REQUIREMENTS 5-1
F010C01A-GAT
Specified Scheduled Procedures
These are the procedures such as inspections,
adjustments and replacements that are listed in the maintenance charts starting on page 5-2.These procedures must be performed at theintervals shown in the maintenance schedule toassure that your warranty remains in effect.Although it is strongly recommended that theybe performed by the factory-trained or distribu-tor-trained technicians at your Hyundai dealer,these procedures may be performed at anyqualified service facility.
It is suggested that genuine Hyundai service
parts be used for any required repairs or re-placements. Other parts of equivalent qualitysuch as engine oil, engine coolant, manual orauto transaxle oil, brake fluid and so on which
are not supplied by Hyundai Motor Company or
its distributor may be used without affectingyour warranty coverage but you should alwaysbe sure these are equivalent to the quality of theoriginal Hyundai parts. Your Service Passportprovides further information about your warran-ty coverage.
5. VEHICLE
MAINTENANCE REQUIREMENTS F010E01A-AAT
Do-It-Yourself Maintenance If you are mechanically inclined, own a few tools that are required and want to take the time to do so, you can inspect and service a number of items. For more information about doing it your-self, see Section 6.
F010D01A-AAT
General Checks These are the regular checks you should per-
form when you drive your Hyundai or you fill the fuel tank. A list of these items will be found onpage 6-4.
F010A01A-GAT
MAINTENANCE INTERVALS Service Requirements To assure that you receive the greatest number
of kilometers of satisfying operation from your Hyundai, certain maintenance procedures mustbe performed. Although careful design and en-gineering have reduced these to a minimum,those that are required are of the utmost impor-tance.
It is your responsibility to have these mainte-
nance procedures performed to comply with theterms of the warranties covering your newHyundai. The Service Passport supplied withyour new vehicle provides further informationabout 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 checkso Do-it-yourself maintenance F010F01A-AAT
A Few Tips
o Whenever you have your Hyundai serviced, keep copies of the service records in your glovebox. This will help ensure that you candocument that the required procedures havebeen performed to keep your warranties ineffect. This is especially important when service is not performed by an authorized Hyundai dealer.
o If you choose to do your own maintenance and repairs, you may find it helpful to havean official Hyundai Shop Manual. A copy of this publication may be purchased at your Hyundai dealer's parts department.
F020A02A-GAT
SCHEDULED MAINTENANCE RE- QUIREMENTS Inspection should be performed any time a
malfunction is experienced or suspected. Re- ceipts for all emission control system servicesshould be retained to demonstrate compliance with conditions of the emissions system war- ranty.
For severe usage maintenance requirements,
see page 5-4 of this section.
5

VEHICLE MAINTENANCE REQUIREMENTS
5- 2 1 2 3 4 5 6 7 8 9
10 ENGINE CONTROL SYSTEM MAINTENANCE ENGINE OIL & FILTER (SG OR ABOVE) See Note (1) DRIVE BELT FUEL FILTER (MPI) FUEL LINES, FUEL HOSES & CONNECTIONS TIMING BELT VAPOR HOSE & FUEL FILLER CAP VACUUM CRANKCASE VENTILATION HOSES AIR CLEANER FILTER SPARK PLUGS SPARK PLUGS (PLATINUM COATED) VALVE CLEARENCE (2.0L)
F030A01GK-GAT
SCHEDULED MAINTENANCE The following maintenance services must be performed to assure good vehicle control and performance. Keep receipts for all vehi cle services to protect
your warranty. Where both mileage and time are shown, the frequency of service is determined by whichever occurs first.
F030B03GK-GAT R :Replace I : Inspect and, after Inspection, clean, adjust, repair or replace if necessary.
NO. DESCRIPTION105 84
R
I I 120
96
R I I I I I
R
90 72
R II I
R I I
R R
75 60
R
I I
60 48
R I I I I I I
R
45 36
R I I I
30 24
R I I I I
R
15 12
R
I I
KILOMETERS X 1000 MONTHS
Note : (1) SF OR LOWER: EVERY 10,000 KM OR 6 MONTHS : "R"
FOR 2.0 DOHC CVVT : SH (API), GF-1 (ILSAC) OR ABOVE
(2) FOR EVERY 40,000 KM: "R"
(3) FOR EVERY 96,000 KM OR 48 MONTHS, WHICHEVER OCCURS FIRST : "I"
See Note (2)
1.6 DOHC/2.0 DOHC CVVT (ALT, W/PUMP, P/STR'G) 2.7 V6 (AUTO-TENSIONER, ALT, P/STR'G, A/CON)
See Note (3)

VEHICLE MAINTENANCE REQUIREMENTS 5-3
GENERAL MAINTENANCE COOLING SYSTEM COOLANTMANUAL TRANSAXLE OIL AUTOMATIC TRANSAXLE FLUIDBRAKE HOSES AND LINES BRAKE FLUID REAR BRAKE DRUMS/LININGS, PARKING BRAKE BRAKE PADS, CALIPERS AND ROTORS EXHAUST PIPE AND MUFFLERSUSPENSION MOUNTING BOLTS STEERING GEAR BOX, LINKAGE & BOOTS/LOWER ARM BALL JOINT POWER STEERING PUMP, BELT AND HOSESDRIVESHAFTS AND BOOTS AIR CONDITIONING REFRIGERANT AIR CONDITIONER FILTER (FOR BLOWER UNIT)
F030C01GK-GAT
R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessary
120
96
I I I I II I I I I I I I I
105
84
I I I I I I I I I I I I
90 72
I I
R
I II I I I I I I I I
75 60
I I I I I I I I I I I I
60 48
I I I I II I I I I I I I I
45 36
I I I I I I I I I I I I
30 24
I I I I II I I I I I I I I
15 12
I I I I I I I I I I I I
KILOMETERS X 1000 MONTHS
NO. DESCRIPTION
1 23 4 5 6 7 8 9
10 11 1213 14 15
See Note (1)
Note : (1) FOR EVERY 24 MONTHS OR 45,000 KM, WHICHEVER OCCURS FIRST : "R" (2) FOR EVERY 12 MONTHS OR 20,000 KM, WHICHEVER OCCURS FIRST : "R"
European Community Only Except European Community
See Note (2)