2004 Hyundai Coupe check engine

2
DRIVING YOUR HYUNDAI
19
C190E01L
CAUTION:
o Never connect a trailer brake sys- tem directly to the vehicle brake system.
o When towing a trailer on steep grades (in excess of 12%) payclose attention to the engine cool-ant temperature gauge to ensure the engine does not overheat. If the needle of the coolant tem-perature gauge moves across the dial towards "H" (HOT), pull over and stop as soon as it is safe todo so, and allow the engine to idle until it cools down. You may proceed once the engine hascooled sufficiently.
! YC200D2-E Safety Cables Should the hitch connection between your car and the trailer or vehicle youare towing fail, the trailer or vehicle could wander dangerously across other lanes of traffic and ultimately leave theroadway. To eliminate this potentially dangerous situation, safety cables, at- tached between your car and the traileror towed vehicle, are required.
Nose weight Total trailer weight
C190E01GK-EAT Trailer Weight Limit Nose weights can be increased or decreased by re-distributing the load in the trailer.This can be verified by checking the total weight of the loaded trailer and then checking the nose weight. NOTE:
1. Never load the trailer with more
weight in the back than in the front. About 60% of the trailerload should be in the front half on the trailer and the remaining 40% in the rear.

2
DRIVING YOUR HYUNDAI
21
!WARNING:
Improperly loading your car and trailer can seriously affect its steer- ing and braking performance caus- ing a crash which could cause se-rious injury or death. Without Brake Type
Maximum
Towable Weight
Trailer
1,212(550)
2,645(1,200) 3,086(1,400)
With Brake Type1.6 L
2.0/2.7 L Lbs. (Kg)
7. The vehicle/trailer combination is
more affected by crosswind and buffeting. When being passed by a large ve- hicle, keep a constant speed andsteer straight ahead. If there is too much wind buffeting, slow down to get out of the other vehicle's airturbulence.
8. When parking your car and trailer,
especially on a hill, be sure to followall the normal precautions. Turn your front wheel into the curb, set the parking brake firmly, and putthe transaxle in 1st or Reverse (manual) or Park (automatic). In addition, place wheel chocks ateach of the trailer's tires.
9. If the trailer has electric brakes,
start your vehicle and trailer mov-ing, and then apply the trailer brake controller by hand to be sure the brakes are working. This lets youcheck your electrical connection at the same time.
10.During your trip, check occasion- ally to be sure that the load issecure, and that the lights and any trailer brakes are still working.
YC200E1-E Trailer or Vehicle Towing Tips
1. Before towing, check towbar hitch
and safety cable connections as well as proper operation of the trailer running lights, brake lights, and turn signals.
2. Always drive your vehicle at a mod- erate speed (Less than 60mph).
3. Trailer towing requires more fuel than normal conditions.
4. To maintain engine braking effi-
ciency, do not tow a trailer with thetransaxle engaged in an overdrive gear.
5. Always secure items in the trailer to prevent load shift while driving.
6. Check the condition and air pres-
sure of all tires on the trailer and your car. Low tire pressure can seriously affect the handling. Also check the spare tire.

2DRIVING YOUR HYUNDAI
22
11.Avoid jerky starts, sudden accel-eration 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 brakes to overheat, re- sulting in reduced braking efficiency.
14.When going down a hill, shift into a lower gear and use the engine brak-ing effect.When ascending a long grade, downshift the transaxle to a lower gear and reduce speed to reducechances of engine overloading and/ or overheating.
15.If you have to stop while going uphill, do not hold the vehicle inplace by pressing on the accelera- tor. This can cause the automatictransaxle to overheat. Use the park- ing brake or footbrake.
NOTE: When towing check transaxle fluid more frequently. CAUTION:
If overheating should occur whentowing, (temperature gauge readsnear 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 neu- tral and idle the engine at a higher speed.
!

3 IN CASE OF EMERGENCY
2IF THE ENGINE WILL NOT START
!
SD020A1-E Seek assistance from the nearest Hyundai dealer with regard to the method of ignition and fuel system diagnosis.
WARNING:
If the engine refuses to start, noattempt should be made to push ortow start the vehicle. Vehicles with automatic transaxle or fuel injec- tion will not be able to be started in this manner since no drive is trans- mitted through the automatictransaxle whilst the engine is not running, and in the case of fuel injected derivatives, the fuel pumpwill not operate under tow start conditions. In addition, if the ve- hicle is equipped with an exhaustcatalyst, damage to the catalyst may result if the vehicle is tow started. SD020B1-E IF THE ENGINE CANNOT BE CRANKED
1. If the vehicle is fitted with manual
transaxle, ensure that the clutch pedal is depressed whilst cranking the engine. If the vehicle is fittedwith automatic transaxle, ensure that the transaxle selector is at the "P" or"N" position.
2. Check the battery terminals and connections to ensure that theseare clean and also tight.
3. If the ignition warning lamps dim when the engine is cranked and thebattery terminals have beenchecked, a discharged battery is indicated. D010B01GK
4. Do not attempt to push or tow start
the vehicle, refer to "Jump Starting" for information regarding engine starting when the battery is dis- charged.

3
IN CASE OF EMERGENCY
3
!
!
D010C01A-AAT If Engine Turns Over Normally but Does Not Start
1. Check fuel level.
2. With the key in the off position,
Check all connectors at ignition coils and spark plugs. Reconnect any that may be disconnected 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 quali- fied assistance.
D010D01A-AAT If Engine Stalls While Driving
1. Reduce your speed gradually, keep- ing 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 aHyundai dealer or seek other quali-fied assistance. SD030A2-E
CAUTION:
Personal injury and damage to thevehicle may occur if jump startingis not performed correctly. If any doubt exists as to how this opera- tion should be performed, seek as-sistance from qualified personnel.
JUMP STARTING
WARNING:
Motor vehicle batteries contain sulphuric acid and emit hydrogen gas. Protective clothing should beworn and care exercised to prevent the acid from coming into contact with skin or clothing and the ve-hicle. Naked lights should not be permitted in the vicinity of the bat- tery. Care should be exercised toprevent sparks occurring during connection. If acid accidentally comes into contact with skin oreyes, the affected area should im- mediately be flushed with copious amounts of water and medical as-sistance sought.
1.6L/2.0L
HGK4001
HGK4002
Dis- chargedbattery
2.7L Booster battery
Dis- chargedbattery
Booster battery

3 IN CASE OF EMERGENCY
4
7. Swithc "ON" the main beam
headlamps before carefully remov- ing the jumper cables have been removed, switch "OFF" the main beam geadlamps. SD040A2-E If the temperature gauge indicates overheating:
1. Pull off the road and stop as soon as
it is safe to do so.
2. Place the gear selector lever in "P"
(automatic), or neutral (manual transaxle) and set the parking brake. If the air conditioning is on, turn it off.
3. If coolant is running out under the car or steam is coming out fromunder the bonnet stop the engine. Do not open the bonnet until thecoolant has stopped running or the steaming has stopped. If there is no visible loss of coolant and no steam,leave the engine running and check to be sure the engine cooling fan is operating.If the fan is not running, turn the engine off.
4. Check to see if the water pump drive belt is missing. If it is not missing,check to see that it is tight. If the drive belt seems to be satisfac-tory,check for coolant leaking from the radiator, hoses or under the car. (If the air conditioning had been in use,it is normal for cold water to be draining from it).
IF THE ENGINE OVERHEATS
1. Ensure that the booster battery is 12 volt type. If the booster battery is installed in another vehicle, ensure that the two vehicles are not touch- ing.
2. Turn off all unnecessary electrical equipment in both vehicles.
3. Ensure that the engine of the ve- hicle providing the jump start is run- ning prior to connection of the jump cables.
4. Connect the red jump cable to the positive (+) terminal of the boosterbattery and the other end to thepositive (+) terminal of the dis- charged battery.
5. Attach the black jump cable to the negative (-) terminal of thebooster battery, and the other end to a ground point within the enginecompartment of the vehicle with the flat battery. Do not connect to the negative battery terminal of the flatbattery since sparks may be gener- ated with the subsequent risk of explosion.
6. Raise the booster vehicle engine speed to 2,000 r.p.m. and start theengine of the vehicle with the flatbattery. CAUTION:
If the jump cable is incorrectly in-stalled, damage to the vehicle elec-trical system may occur, in particu- lar the electronic components such as the Fuel Injection system com- puter and the Automatic Transaxle computer. The battery must neverbe disconnected whilst the engine is running.
!

3
IN CASE OF EMERGENCY
5
!
!WARNING:
Whilst the engine is running, keep hands and clothing away from mov- ing parts such as the fan and drive belts to prevent injury.
5. If the water pump drive belt is bro- ken or coolant is leaking out, stop the engine immediately and call the nearest Hyundai dealer for assis-tance.
WARNING:
Do not remove the radiator cap when the engine is hot since steam and boiling water may be ejected fromthe radiator resulting in burns or scalding.
!
6. If the cause of the overheating can- not be found, wait until the engine temperature has returned to nor- mal. Then, if coolant has been lost, carefully add coolant to the reser-voir (page 6-11) to bring the fluid level in the reservoir up to the base of the radiator fill opening. Fill thecoolant expansion tank to the half- way mark.
7. Proceed with caution until it is es- tablished that the engine is operat-ing normally. If the engine over- heats repeatedly, the advice of aHyundai dealer should be sought.
CAUTION:
Serious loss of coolant indicatesthere is a leak in the cooling systemand this should be checked as soon as possible by a Hyundai dealer.D040A01GK-EAT TEMPORARY SPARE TYRE The following instructions for the tem- porary spare tyre should be observed:
1. Check inflation pressure as soon as practical after installing the spare tyre, and adjust to the specified pressure. The tyre pressure should be periodically checked and main-tained at the specified pressure while the tyre is stored.
2. The spare tyre should only be used temporarily and should be returnedto the luggage compartment as soon as the original tyre can be repairedor replaced.
SPARE TYRE
Tyre Size
Inflation Pressure T125/70 R16
420 kPa (60 psi)
Spare Tyre Pressure
3. Continuous use at speeds of over 50 mph (80 km/h) is not recom- mended.
4. As the temporary spare tyre is spe-
cifically designed for your car, itshould not be used on any other vehicle.

3
IN CASE OF EMERGENCY
11
SD070K1-E AFTER CHANGING WHEELS The pressure of the spare tyre should be checked at the first available oppor-tunity. If any doubt exists as to the tyre pressure, the vehicle should be driven slowly to the nearest service stationand the tyre pressure checked and adjusted as required. If the valve cap is lost from any of thevalves, a replacement should be ob- tained and fitted at the first available opportunity. The valve cap preventsthe ingress of dirt which may cause the valve to stick and therefore leak and is part of the valve sealing function. Ensure that the spare wheel, jack and wheel nut wrench as well tools are correctly located in the boot of the vehicle to prevent damage and noise. HGK4032
IF YOUR VEHICLE MUST BE TOWED
D080A01O-GAT If your vehicle has to be towed, it should be done by your Hyundai dealeror a commercial tow truck service. This will help assure that your vehicle is not damaged in towing. Also, profes-sionals are generally aware of local laws governing towing. In any case, rather than risk damage to your car, itis suggested that you show this infor- mation to the tow truck operator. Be sure that a safety chain system is usedand that all local laws are observed. It is recommended that your vehicle be towed with a wheel lift and dollies orflatbed equipment with all the wheels off the ground.
! CAUTION:
o Your vehicle can be damaged if towed incorrectly!
o Be sure the transaxle is in neu-
tral.
o When the engine will not start, be
sure the steering is unlocked by placing the key in the "ACC" po- sition.
D080B01O-GAT Towing the Vehicle
HGK4030
Your vehicle can be towed by wheel lift type truck (1), (2) or flatbed equipment (3). 1)
2)
3)
dolly