fuel Hyundai Matrix 2003 User Guide

FEATURES OF YOUR HYUNDAI 1- 53
B560B01O-GAT AUTO FUEL CUT SWITCH (GASOLINE ENGINE)
HFC4001
The auto fuel cut switch is located on the driver's side of the engine compartment.In the event of a collision or sudden impact, theauto fuel cut device cuts off the fuel supply. Ifthis device is activated, it must be reset bypressing in on the top of the switch before theengine can be restarted. WARNING: Before resetting the auto fuel cut switch, thefuel line should be checked for fuel leaks.
34 kg (75 lb)
(Except European Community) 70 kg (154 lb)
(European Community Only) EVENLY DISTRIBUTED
HFC2106
B630A01FC-GAT ROOF RACK (If Installed) If your Hyundai has a roof rack, you can load things on top of your vehicle. Crossrails andfixing components to adapt the roof rack onyour vehicle may be obtained from an autho-rized Hyundai dealer. CAUTION:
o The following specifications are recom-
mended when loading cargo or luggage.
ROOF RACK
o Loading cargo or luggage above 34 kg (75 lb) (Except European Community)/
70 kg (154 lb) (European Community Only)on the roof rack may damage your vehi-cle.When you carry large objects, never letthem hang over the rear or the sides ofyour vehicle.
o To prevent damage or loss of cargo as you are driving, check frequently to makesure the luggage carrier and cargo arestill securely fastened.
o Always drive your vehicle at a moderate speed.
o To use the roof rails as a roof rack, you must fit the roof rails with two or morecrossrails or equivalent before carryingcargo or lugguage on the roof.
o When crossrail is adapted, you can load things on the roof rack.
o Loading cargo or luggage over specifi- cation on the roof rack may damagestability of your vehicle.

DRIVING YOUR HYUNDAI
2- 2
C040A01A-AAT KEY POSITIONSWARNING: The engine should not be turned off or the key removed from the ignition key cylinder while the vehicle is in motion. The steering wheel is locked by removing the key.
C040A01E
LOCK
ACC
ON
START
o "START" The engine is started in this position. It will crank until you release the key. NOTE: Do not hold the key in the "START" position for more than 15 seconds.
o "ON" When the key is in the "ON position, the ignition is on and all accessories may be turned on. If the engine is not running, the key should not be left in the "ON" position. This will discharge the battery and may also damage the ignition sys- tem.
o "ACC" With the key in the "ACC" position, the some electrical accessories (radio, etc.) may be oper- ated.
C020A01O-GAT BEFORE STARTING THE ENGINE Before you start the engine, you should always:
1. Look around the vehicle to be sure there are
no flat tires, puddles of oil, water or other indications of possible trouble.
2. After entering the car, check to be sure the parking brake is engaged.
3. Check that all windows, and lights are clean.
4. Check that the interior and exterior mirrors are clean and in position.
5. Check your seat, seatback and headrest to
be sure they are in their proper positions.
6. Lock all the doors.
7. Fasten your seat belt and be sure that all other occupants have fastened theirs.
8. Turn off all lights and accessories that are not needed.
9. When you turn the ignition switch to “ON”, check that all appropriate warning lights areoperating and that you have sufficient fuel.
10. Check the operation of warning lights and all
bulbs when key is in the “ON” position.
WARNING: (DIESEL ENGINE) To ensure that sufficient vacuum exists with- in the brake system during cold weather start- up conditions, it is necessary to run the engine at idle for several seconds after start- ing the engine.
C030A01A-GAT COMBINATION IGNITION SWITCH To Start the Engine Before starting the engine:
o If your Hyundai is equipped with a manual transaxle, place the shift lever in neutral and depress the clutch pedal fully.
o If your Hyundai has an automatic transaxle,
place the shift lever in "P" (park).
o To start the engine, insert the ignition key and
turn it to the "START" position. Release it as soon as the engine starts. Do not hold the key in the "START" position for more than 15 seconds.
NOTE: For safety, the engine will not start if the shift lever is not in "P" or "N" Position (automatic transaxle).

DRIVING YOUR HYUNDAI 2- 5
C070B01A-AAT Using the Clutch The clutch should be pressed all the way to the floor before shifting, then released slowly. The clutch pedal should always be used after fully returning to the original position. Do not rest your foot on the clutch pedal while driving. This can cause unnecessary wear. Do not partially en- gage the clutch to hold the car on an incline. This causes unnecessary wear. Use the parking brake to hold the car on an incline. Do not operate the clutch pedal rapidly and repeatedly. C070E03A-GAT RECOMMENDED SHIFT POINTS
1-2 2-3 3-44-5
Shift
from-to Recommended
20 km/h (15 mph) 40 km/h (25 mph) 55 km/h (35 mph)75 km/h (45 mph)
The shift points as shown above are recom- mended for optimum fuel economy and perfor- mance. C070D02A-AAT Good Driving Practices
o Never take the car out of gear and coast down
a hill. This is extremely hazardous. Always leave the car in gear.
o Don't "ride" the brakes. This can cause them
to overheat and malfunction. Instead, when you are driving down a long hill, slow down and shift to a lower gear. When you do this, engine braking will help slow the car.
o Slow down before shifting to a lower gear. This will help avoid over-revving the engine, which can cause damage.
o Slow down when you encounter cross winds.
This gives you much better control of your car.
o Be sure the car is completely stopped before you attempt to shift into reverse. The transaxle can be damaged if you do not. To shift into reverse, depress the clutch, move the shift lever to neutral, wait three seconds, then shift to the reverse position.
o Exercise extreme caution when driving on a slippery surface. Be especially careful when braking, accelerating or shifting gears. On a slippery surface, an abrupt change in vehicle speed can cause the drive wheels to lose traction and the vehicle to go out of control.
WARNING:
o The risk of rollover is greatly increased if you lose control of your vehicle at high-way speeds. C090A01A-GAT AUTOMATIC TRANSAXLE
C090A01FC
The highly efficient Hyundai automatic transaxle has four forward speeds and one reverse speed. It has a conventional shift pattern as shown in the illustration. At night, with the first position of the multi-function switch, the appropriate symbol on the shift pattern indicator will be illuminated ac- cording to the range selected.
o Loss of control often occurs if two or more
wheels drop off the roadway and the driv- er oversteers to reenter the roadway.
o In the event your vehicle leaves the road- way, do not steer sharply. Instead, slow down before pulling back into the travel lanes
o In a collision crash, an unbelted person is significantly more likely to die than a per- son wearing a seatbelt.

DRIVING YOUR HYUNDAI
2- 6 C090G01S-GAT o L (Low gear): Use for driving up a very steep grade or for engine braking when descending steep hills. When downshifting to "L", the transaxle will tem- porarily remain in second gear until the vehicle has slowed enough for low gear to engage. Do not exceed 50 km/h (30 mph) in low gear. "L" shifts to 1st gear only. However, shift up to 2nd is performed when the car exceeds a certain speed and, as speed increases, the transaxle will shift up to 3rd gear to prevent over-revving the engine.
C090C01A-AAT o R(Reverse): Use for backing up the vehicle. Bring the car to a complete stop before shifting the selector lever to "R" position. C090D02A-AAT o N (Neutral): In the "N" position, the transaxle is in neutral position, which means that no gears are en- gaged. The engine can be started with the shift lever in "N" position, although this is not recom- mended except if the engine stalls while the car is moving.
C090F01A-AAT o 2 (Second gear): Use for driving on a slippery road, hill climbing or engine braking downhill. "2" automatically shifts between first and second gears. This means that no shift-up to 3rd gear is per- formed. However, the shift-up to third gear is done when the car speed exceeds a certain value to prevent the engine from over-revving. Manually move the selector to "D" returning to normal driving condition.
C090E01A-GAT o D (Drive): Use for normal driving. The transaxle will auto- matically shift through a four-gear sequence. Never downshift manually to "2" position or "L" position when vehicle speed is more than 95 km/h (60 mph).
C090B01A-AAT The Function of Each Position Is As Follows: o P (Park): Use to hold the vehicle in place when parking or while starting the engine; shift the selector lever to the "P" (Park) position. Whenever parking the car, apply the parking brake and shift the selector lever to the "P" (Park) position. CAUTION: Never place the selector lever in the "P" (Park) position unless the vehicle is fully stopped. Failure to observe this caution will cause severe damage to the transaxle.
CAUTION: Never shift into "R" or "P" position while the vehicle is moving. NOTE:
Depress the brake pedal and push the button when shifting. Push the button when shifting.The selector lever can be shifted freely.
For optimum fuel economy, accelerate gradual- ly. The transaxle will automatically shift to the second, third and overdrive gears.
C090H01A-GAT NOTE:
o For smooth and safe operation, depressthe brake pedal when shifting from "Neu- tral" position or "Park" position to a for- ward or reverse gear.
o The brake pedal fully depressed in order to move the shift lever from the "P" (Park) position to any of the other positions.
o It is always possible to shift from "R", "N",
"D", "2", "L" position to "P" position. The vehicle must be fully stopped to avoid transaxle damage.

DRIVING YOUR HYUNDAI 2- 7
C090I02A-AAT CAUTION:
o Shift into "R" and "P" position only when
the vehicle has completely stopped.
o Do not accelerate the engine in reverse or
any of the forward positions with the brakes applied.
o Always apply the footbrake when shifting from "P" or "N", to "R", "D", "2" or "L" position.
o Do not use the "P" (Park) position in place
of the parking brake. Always set the park- ing brake, shift the transaxle into "P" (Park) position and turn off the ignition when you leave the vehicle, even momentarily. Never leave the vehicle unattended while the engine is running.
o Check the automatic transaxle fluid level regularly, and add fluid as necessary. See the maintenance schedule for the proper fluid recommendation.
C090N02A-AAT Good Driving Practices
o Never move the gear selector lever from "P" or "N" to any other position with the acceler- ator pedal depressed.
o Never move the gear selector lever into "P"
when the vehicle is in motion.
o Be sure the car is completely stopped before
you attempt to shift into "R".
o Never take the car out of gear and coast down
a hill. This may be extremely hazardous. Always leave the car in gear when moving. o Do not "ride" the brakes. This can cause them
to overheat and malfunction. Instead, whenyou are driving down a long hill, slow down and shift to a lower gear. When you do this, engine braking will help slow the car.
o Slow down before shifting to a lower gear. Otherwise, the lower gear may not be en- gaged.
o Always use the parking brake. Do not depend
on placing the transaxle in "P" to keep the car from moving.
o Exercise extreme caution when driving on a slippery surface. Be especially careful when braking, accelerating or shifting gears. On a slippery surface, an abrupt change in vehicle speed can cause the drive wheels to lose traction and the vehicle to go out of control.
o Turn the overdrive switch on for good fuel economy and smooth driving. If engine brak- ing is needed in the "D" range or if repeated upshifting and downshifting between 3rd and 4th gear is needed when climbing a gentle slope, it is recommended that the overdrive switch be turned off. Turn the overdrive switch back on immediately afterward.
WARNING:
o The risk of rollover is greatly increased if you lose control of your vehicle at high-way speeds.
o Loss of control often occurs if two or more
wheels drop off the roadway and the driv- er oversteers to reenter the roadway. C090P01A-GAT Overdrive Switch
HFC3023
When the overdrive switch is turned on, the transaxle will automatically upshift to the second, third and overdrive gears. When the overdrive switch is turned off, the transaxle will not upshift to the overdrive gear. For normal driving, the selector lever should be left in the "D" position and the overdrive switch turned on. If you need to accelerate rapidly, press the accel- erator pedal all the way to the floor. The transaxle will automatically shift to a lower gear, depending on the vehicle speed and load.
o In the event your vehicle leaves the road- way, do not steer sharply. Instead, slow down before pulling back into the travel lanes.
o In a collision crash, an unbelted person is
significantly more likely to die than a per- son wearing a seatbelt.

DRIVING YOUR HYUNDAI
2- 10 C150A01A-AAT
SMOOTH CORNERING
Avoid braking or gear changing in corners, espe- cially when roads are wet. Ideally, corners should always be taken under gentle acceleration. If you follow these suggestions, tire wear will be held to a minimum.
curbs or driving too fast over irregular surfac- es. Poor alignment causes faster tire wear and may also result in other problems as well as greater fuel consumption.
o Keep your car in good condition. For better
fuel economy and reduced maintenance costs, maintain your car in accordance with the maintenance schedule in Section 5. If you drive your car in severe conditions, more frequent maintenance is required (see Sec- tion 5 for details).
o Keep your car clean. For maximum service, your Hyundai should be kept clean and free of corrosive materials. It is especially important that mud, dirt, ice, etc. not be allowed to accumulate on the underside of the car. This extra weight can result in increased fuel con- sumption and also contribute to corrosion.
o Travel lightly. Don't carry unnecessary weight
in your car. Weight reduces fuel economy.
o Don't let the engine idle longer than neces-
sary. If you are waiting (and not in traffic), turn off your engine and restart only when you're ready to go.
o Remember, your Hyundai does not require
extended warm-up. As soon as the engine is running smoothly, you can drive away. In very cold weather, however, give your engine a slightly longer warm-up period.
o Don't "lug" or "over-rev" the engine. Lugging is driving too slowly in too high a gear result- ing in the engine bucking. If this happens, shift to a lower gear. Over-revving is racing the engine beyond its safe limit. This can be C160A01A-AAT WINTER DRIVING The more severe weather conditions of winter result in greater wear and other problems. To minimize the problems of winter driving, you should follow these suggestions: C160B01A-GAT Snowy or Icy ConditionsTo drive your vehicle in deep snow, it may be necessary to use snow tires or to install tire chains on your tires. If snow tires are needed, it is necessary to select tires equivalent in size and type to the original equipment tires. Failure to do so may adversely affect the safety and handling of your car. Speeding, rapid acceleration, sud- den brake applications, and sharp turns are potentially very hazardous practices. During
C140A01A-GAT DRIVING FOR ECONOMY You can save fuel and get more kilometers from your car if you follow these suggestions:
o Drive smoothly. Accelerate at a moderate
rate. Don't make "jack-rabbit" starts or full- throttle shifts and maintain a steady cruising speed. Don't race between stoplights. Try to adjust your speed to that of the other traffic so you don't have to change speeds unneces- sarily. Avoid heavy traffic whenever possible. Always maintain a safe distance from other vehicles so you can avoid unnecessary brak- ing. This also reduces brake wear.
o Drive at a moderate speed. The faster you drive, the more fuel your car uses. Driving at a moderate speed, especially on the high- way, is one of the most effective ways to reduce fuel consumption.
o Don't "ride" the brake or clutch pedal. This
can increase fuel consumption and also in- crease wear on these components. In addi- tion, driving with your foot resting on the brake pedal may cause the brakes to overheat, which reduces their effectiveness and may lead to more serious consequences.
o Take care of your tires. Keep them inflated to the recommended pressure. Incorrect infla- tion, either too much or too little, results in unnecessary tire wear. Check the tire pres- sures at least once a month.
o Be sure that the wheels are aligned correctly.
Improper alignment can result from hitting avoided by shifting at the recommendedspeeds.
o Use your air conditioning sparingly. The air
conditioning system is operated by engine power so your fuel economy is reduced when you use it.

DRIVING YOUR HYUNDAI
2- 12 The hitch should be bolted securely to the car and installed by a qualified technician. DO NOT USE A HITCH DESIGNED FOR TEMPORARY INSTALLATION AND NEVER USE ONE THAT ATTACHES ONLY TO THE BUMPER. C190C03S-GAT Trailer Brakes If your trailer is equipped with a braking system, make sure it conforms to federal and/or local regulations and that it is properly installed and operating correctly. NOTE: If you tow a trailer or vehicle, your car will require more frequent maintenance due to the additional load. See "Maintenance Under Severe Usage Conditions" on page 5-5. CAUTION:
o Never connect a trailer brake system di-
rectly to the vehicle brake system.
o When towing a trailer on steep grades (in excess of 12%) pay close attention to theengine coolant temperature gauge to en- sure the engine does not overheat. If the needle of the coolant temperature gauge moves across the dial towards "H" (HOT), pull over and stop as soon as it is safe to do so, and allow the engine to idle until it cools down. You may proceed once the engine has cooled sufficiently.
C180A01A-AAT USE OF LIGHTS Check your lights regularly for correct operation and always keep them clean. When driving dur- ing the day in conditions of poor visibility, it is helpful to drive with headlights on low beam. This enables you to be seen as well as to see. C190A02A-GAT TRAILER OR VEHICLE TOWINGIf you are considering towing with your car, you should first check with your Province Depart- ment of Motor Vehicles to determine their legal requirements. Since laws vary from province to province, the requirements for towing trailers, cars, other types of vehicles, or apparatus may differ. Ask your Hyundai dealer for further details before towing. CAUTION Do not do any towing with your car during its first 2,000 km (1,200 miles) in order to allow the engine to properly break in. Failure to heed this caution may result in serious en- gine or transaxle damage. C190B01S-AAT Trailer Hitches Select the proper hitch and ball combination, making sure that it’s location is compatible with that of the trailer or vehicle being towed. Use a quality non-equalizing hitch which distrib- utes the tongue load uniformly throughout the chassis.
C160K01A-AAT Carry Emergency Equipment Depending on the severity of the weather where you drive your car, you should carry appropriate emergency equipment. Some of the items you may want to carry include tire chains, tow straps or chains, flashlight, emergency flares, sand, a shovel, jumper cables, a window scraper, gloves, ground cloth, coveralls, a blanket, etc. C170A01A-AAT HIGHER SPEED MOTORING Pre-Trip Inspections 1. Tires: Adjust the tire inflation pressures to specifica- tion. Low tire inflation pressures will result in overheating and possible failure of the tires. Avoid using worn or damaged tires which may result in reduced traction or tire failure. NOTE: Never exceed the maximum tire inflation pres- sure shown on the tires. 2. Fuel, engine coolant and engine oil: High speed travel consumes 1.5 times more fuel than urban motoring. Do not forget to check both engine coolant and engine oil. 3. Drive belt: A loose or damaged drive belt may result in overheating of the engine.

DRIVING YOUR HYUNDAI
2- 14 MANUAL
TRANSAXLE AUTO
TRANSAXLE Trailer
1,300
(2,865) 1,100
(2,424)
550 (1,212) Tongue
52
(115)
kg (Lbs.)
Maximum Towable Weight
With BrakeType
1.5 Diesel 1.6/1.8 L 1.6/1.8 L
WARNING: Improperly loading your car and trailer can serious affect its steering and braking perfor- mance causing a crash in which could cause serious injury or death.
Without Brake Type
5. Always secure items in the trailer to prevent load shift while driving.
6. Check the condition and air pressure of all
tires on the trailer and your car. Low tire pressure can seriously affect the handling. Also check the spare tire.
7. The vehicle/trailer combination is more af-
fected by crosswind and buffeting. When being passed by a large vehicle, keep a constant speed and steer straight ahead. If there is too much wind buffeting slow down to get out of the other vehicle’s air turbulence.
8. When parking your car and trailer, especially
on a hill, be sure to follow all the normal precautions. Turn your front wheel into the curb, set the parking brake firmly, and put the transaxle in 1st or Reverse (manual) or Park (automatic). In addition, place wheel chocks at each of the trailer’s tires.
9. If the trailer has electric brakes, start your vehicle and trailer moving, and then apply the trailer brake controller by hand to be sure the brakes are working. This lets you check your electrical connection at the same time.
10. During your trip, check occasionally to be
sure that the load is secure, and that the lights and any trailer brakes are still working.
11. Avoid jerky starts, sudden acceleration or sudden stops.
12. Avoid sharp turns and rapid lane changes.
13. Avoid holding the brake pedal down too long or too frequently. This could cause the brakesto overheat, resulting in reduced braking effi- ciency. 14. When going down a hill, shift into a lower gear
and use the engine braking effect. When ascending a long grade, downshift the transaxle to a lower gear and reduce speed to reduce chances of engine overloading and/or overheating.
15. If you have to stop while going uphill, do not
hold the vehicle in place by pressing on the accelerator. This can cause the automatic transaxle to overheat. Use the parking brake or footbrake.
NOTE: When towing check transaxle fluid more fre- quently. CAUTION: If overheating should occur when towing, (temperature gauge reads near red zone), taking the following action may reduce or eliminate the problem.
1. Turn off the air conditioner.
2. Reduce highway speed.
3. Select a lower gear when going uphill.
4. While in stop and go traffic, place the gear selection in park or neutral and idle the engineat a higher speed.
C190F02A-GAT Trailer or Vehicle Towing Tips
1. Before towing, check hitch and safety chain
connections as well as proper operation of the trailer running lights, brake lights, and turn signals.
2. Always drive your vehicle at a moderate
speed (Less than 100 km/h).
3. Trailer towing requires more fuel than normal
conditions.
4. To maintain engine braking efficiency and
electrical charging performance, do not use fifth gear (manual transaxle) or overdrive (automatic transaxle).

WHAT TO DO IN AN EMERGENCY 3-1
3. WHAT TO DO IN ANEMERGENCY
D010A01A-AAT IF THE ENGINE WILL NOT START WARNING If the engine will not start, do not push or pull the car to start it. This could result in a collision or cause other damage. In addition, push or pull starting may cause the catalytic converter to be overloaded and create a fire hazard. D010B02A-AAT If Engine Doesn’t Turn Over or Turns Over Slowly
D010B01FC
1. If your car has an automatic transaxle, be sure the gear selector lever is in "N" or "P" and the emergency brake is set. 2. Check the battery connections to be sure
they are clean and tight.
3. Turn on the interior light. If the light dims or
goes out when you operate the starter, the battery is discharged.
4. Check the starter connections to be sure they are securely tightened.
5. Do not push or pull the vehicle to start it. See instructions for "Jump Starting".
SSA3020C
D010C01A-AAT If Engine Turns Over Normally but Does Not Start
1 Check fuel level.
2 Check all connectors at ignition, coil and
spark plugs. Reconnect any that may bedisconnected or loose.
3 Check the fuel line in the engine room.
4 If engine still refuses to start, call a Hyundai dealer or seek other qualified assistance. D010D01A-AAT If the Engine Stalls While Driving
1. Reduce your speed gradually, keeping a
straight line. Move cautiously off the road to a safe place.
2. Turn on your emergency flashers.
3. Try to start the engine again. If your vehicle will not start, contact a Hyundai dealer or seekother qualified assistance.
D020A03A-AAT JUMP STARTING
HFC4002
WARNING: The gas produced by the battery during the jump-start operation is highly explosive. If these instructions are not followed exactly, serious personal injury and damage to the vehicle may occur! If you are not sure how to follow this procedure, seek qualified assis- tance. Automobile batteries contain sulfuric acid. This is poisonous and highly corrosive.
Booster battery Discharged battery
3

WHAT TO DO IN AN EMERGENCY 3-3
WARNING: While the engine is running, keep hair, hands, and clothing away from moving parts such as the fan and drive belts to prevent injury.
5. If the water pump drive belt is broken or
coolant is leaking out, stop the engine im- mediately and call the nearest Hyundai deal- er for assistance.
WARNING: Do not remove the radiator cap when the engine is hot. This can allow coolant to be blown out of the opening and cause serious burns. WARNING (Diesel only): Never work on injection system with engine running or within 30 seconds after shutting off engine. High pressure pump, rail, injec- tors and high pressure pipes are subject to high pressure even after the engine stopped. The fuel jet produced by fuel leaks may cause serious injury, if it touch the body. People using pacemakers should not move than 30cm closer to the ECU or wiring harness within the engine room while engine is running, since the high currents in the Common Rail system produce considerable magnetic fields. 2. The spare tire should only be used temporari-
ly and should be returned to the luggage compartment as soon as the original tire can be repaired or replaced.
3. Continuous use at speeds of over 80 km/h (50 mph) is not recommended.
4. As the temporary spare tire is specifically designed for your car, it should not be used on any other vehicle.
5. The temporary spare tire should not be used
on any other wheels, nor should standard tires, snow tires, wheel covers or trim rings be used with the temporary spare wheel. If such use is attempted, damage to these items or other car components may occur.
6. The temporary spare tire pressure should be
checked once a month while the tire is stored.
CAUTION:
o Do not use snow chains with your tempo- rary spare tire.
o Do not use more than one temporary spare tire at a time.
D040A01FC-GAT TEMPORARY SPARE TIRE The following instructions for the temporary spare tire should be observed:
1. Check inflation pressure as soon as possible
after installing the spare tire, and adjust to the specified pressure. The tire pressure should be periodically checked and maintained at the specified pressure while the tire is stored.
Inflation Pressure
Tire Size
T115/70R(D)15 420 kPa (60 psi)
Spare Tire Pressure
6. If you cannot find the cause of the overheat-
ing, wait until the engine temperature has returned to normal. Then, if the engine cool- ant has been lost, carefully remove the radia- tor cap and add engine coolant to bring the fluid level in the reservoir up to the halfway mark.
7. Proceed with caution, keeping alert for fur- ther signs of overheating. If overheating hap- pens again, call a Hyundai dealer for assis- tance.
CAUTION: Serious loss of engine coolant indicates there is a leak in the cooling system and this should be checked as soon as possible by a Hyundai dealer.