check engine Hyundai Azera 2005 Owner's Guide

2 DRIVING YOUR HYUNDAI
22
C190F01A-GAT Trailer or Vehicle Towing Tips
1. Before towing, check hitch andsafety chain connections as well as proper operation of the trailer run- ning lights, brake lights, and turn signals.
2. Always drive your vehicle at a mod- erate speed (Less than 100 km/h).
3. Trailer towing requires more fuel than normal conditions.
4. To maintain engine braking effi-
ciency and electrical charging per-formance, do not use fifth gear (manual transaxle) or overdrive (au- tomatic transaxle).
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 se- riously affect the handling. Alsocheck the spare tire.
7. The vehicle/trailer combination is
more affected by crosswind andbuffeting. When being passed by a large vehicle, keep a constant speed and steer straight ahead. If there istoo 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 followall the normal precautions. Turn your front wheel into the curb, set the parking brake firmly, and put thetransaxle in 1st or Reverse (manual) or Park (automatic). In addition, place wheel chocks at each of thetrailer'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.
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 couldcause 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 toreduce chances of engine over- loading 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 foot brake.
NOTE: When towing, check transaxle fluid more frequently.

3 WHAT TO DO IN AN EMERGENCY
2
!
IF THE ENGINE WILL NOT START
D010A01A-AAT D010B01TG-AAT If Engine Doesn't Turn Over or Turns Over Slowly
1. 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 "JumpStarting" on the following pages. 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.
D010C01Y-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. Re-connect 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.
WARNING:
If the engine will not start, do not push or pull the car to start it. Thiscould result in a collision or cause other damage. In addition, push or pull starting may cause the cata-lytic converter to be overloaded and create a fire hazard.
HTG5019

3 WHAT TO DO IN AN EMERGENCY
4
!
!
IF THE ENGINE OVERHEATS
(If the air conditioning had been in use, it is normal for cold water to bedraining from it when you stop).
D030A01TG-AAT If your temperature gauge indicates overheating, you experience a loss of power, or hear loud pinging or knock- ing, the engine is probably too hot. Ifthis happens to you, you should:
1. Pull off the road and stop as soon as
it is safe to do so.
2. Place the gear selector lever in "P"
and set the parking brake. If the air conditioning is on, turn it off.
3. If engine coolant is running out under
the car or steam is coming out fromthe hood, stop the engine. Do not open the hood until the engine coolant has stopped running or thesteaming has stopped. If there is no visible loss of coolant and no steam, leave the engine running and checkto 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 thedrive belt seems to be satisfactory, check for engine coolant leaking from the radiator, hoses or under the car.
6. Carefully remove the jumper cables
in the reverse order of attachment.
If you do not know why your batterybecame discharged (because the lightswere left on, etc.), have the charging system checked by your Hyundai dealer. WARNING:
While the engine is running, keephands 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 broken or coolant is leaking out, stop theengine immediately and call the near- est Hyundai dealer for assistance.
WARNING:
Do not remove the radiator cap whenthe engine is hot. This can allow coolant to be blown out of the open- ing and cause serious burns.

3
WHAT TO DO IN AN EMERGENCY
5
6. If you cannot find the cause of the
overheating, wait until the engine temperature has returned to nor- mal. Then, if coolant has been lost, carefully add coolant to the reservoir(Page 6-8) to bring the fluid level in the reservoir up to the halfway mark.
7. Proceed with caution, keeping alert for further signs of overheating. Ifoverheating happens again, call a Hyundai dealer for assistance.
! CAUTION:
Serious loss of coolant indicates there is a leak in the cooling system and this should be checked as soonas possible by a Hyundai dealer.
SPARE TIRE
D040B01TG-GAT Handling the Spare Tire
1. Open the trunk lid.
2. Remove the luggage mat.
3. Take out the tool receptacle.
Spare Tire Pressure
D040A01TG-GAT The following instructions for the FULL SIZE spare tire should be observed: Check inflation pressure as soon as practical after installing the spare tire, and adjust to the specified pressure. The tire pressure should be periodi-cally checked and maintained at the specified pressure while the tire is stored.
Tire Size Inflation PressureFull Size 210 kPa (30 psi)
HNF4008
4. Turn the installation bolt counter- clockwise to remove the spare tire.
5. After replacing the spare tire, install and tighten the bolt firmly with your fingers until there is no more play inthe spare tire.

3 WHAT TO DO IN AN EMERGENCY
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Then position the wrench as shown in the drawing and tighten the wheel nuts.Be sure the socket is seated com- pletely over the nut. Do not stand on the wrench handle or use an extensionpipe over the wrench handle. Go around the wheel tightening every other nut until they are all tight. Thendouble-check each nut for tightness. After changing wheels, have a techni- cian tighten the wheel nuts to theirproper torque as soon as possible. Wheel nut tightening torque: Steel wheel & aluminium alloy wheel: 900-1,100 kg.cm (65-80 lb.ft) D060J01E-AAT AFTER CHANGING WHEELS If you have a tire gauge, remove the valve cap and check the air pressure. If the pressure is lower than recom- mended, drive slowly to the nearestservice station and inflate to the cor- rect pressure. If it is too high, adjust it until it is correct. Always reinstall thevalve cap after checking or adjusting tire pressure. If the cap is not replaced, air may leak from the tire. If you lose avalve cap, buy another and install it as soon as possible. After you have changed wheels, al-ways secure the flat tire in its place in the trunk and return the jack and tools to their proper storage locations.HTG5016-1
IF YOUR VEHICLE MUST BE TOWED
D080A01O-GAT If your vehicle has to be towed, it should be done by your Hyundai dealer or a commercial tow truck service. This will help assure that your vehicle is notdamaged in towing. Also, professionals are generally aware of local laws gov- erning towing. In any case, rather thanrisk damage to your car, it is suggested that you show this information to the tow truck operator. Be sure that a safetychain system is used and that all local laws are observed. It is recommended that your vehicle be towed with a wheel lift and dollies or flatbed equipment with all the wheelsoff 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.

3 WHAT TO DO IN AN EMERGENCY
12
D080D04A-GAT Emergency Towing
For emergency towing when no com- mercial tow vehicle is available, attacha tow cable, chain or strap to one of the towing hooks under the front/rear of your car. D080D01TG
!
D080B03TG
CAUTION:
A vehicle with an automatic transaxle should never be towed from the rear with the front wheels on the ground.This can cause serious damage to the transaxle. Be sure to use a towing dolly under the front wheels.
3) It is recommended that your vehicle be towed with all the wheels off the ground. D080D02TGDo not attempt to tow your vehicle in this manner on any unpaved surface.This could result in serious damage to your car. Nor should towing be attempted if thewheels, drive train, axles, steering or brakes are damaged. Before towing, be sure the transaxle is in neutral andthe key is in "ACC" (with the engine off) or in the "ON" position (with the engine running). A driver must be in the towedcar to steer it and operate the brakes. NOTE: Before towing, check the level of the automatic transaxle fluid. If it isbelow the "HOT" range on the dip- stick, add fluid. If you cannot add fluid, a towing dolly must be used.
(Front)
(Rear) Towing hook
Towing hook

5VEHICLE MAINTENANCE REQUIREMENTS
2MAINTENANCE INTERVALS
F010C01A-GAT
Specified Scheduled Procedures
These are the procedures such as
inspections, adjustments and replace- ments that are listed in the mainte-nance charts starting on page 5-4. These procedures must be performed at the intervals shown in the mainte-nance schedule to assure that your warranty remains in effect. Although it is strongly recommended that they beperformed by the factory-trained or distributor-trained technicians at your Hyundai dealer, these procedures maybe performed at any qualified service facility. F010D01A-AAT
General Checks
These are the regular checks youshould perform when you drive your Hyundai or you fill the fuel tank. A listof these items will be found on page 6- 3.
F010A01A-GAT Service Requirements To assure that you receive the great- est number of kilometers of satisfying operation from your Hyundai, certain maintenance procedures must be per-formed. Although careful design and engineering have reduced these to a minimum, those that are required areof the utmost importance.It is your responsibility to have thesemaintenance procedures performed to comply with the terms of the warran- ties covering your new Hyundai. TheService Passport supplied with your new vehicle provides further informa- tion about 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 checks o Do-it-yourself maintenance It is suggested that genuine Hyundai
service parts be used for any requiredrepairs or replacements. Other parts of equivalent quality such as engine oil, engine coolant, manual or autotransaxle oil, brake fluid and so on which are not supplied by Hyundai Motor Company or its distributor maybe used without affecting your war- ranty coverage but you should always be sure these are equivalent to thequality of the original Hyundai parts. Your Service Passport provides fur- ther information about your warrantycoverage.

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VEHICLE MAINTENANCE REQUIREMENTS
7EXPLANATION OF SCHED- ULED MAINTENANCE ITEMS
F060M01A-AAT
o Engine Oil and Filter
The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions,more frequent oil and filter changes are required. F060B01NF-GAT
o Drive Belts
Inspect all drive belts for evidence of cuts, cracks, excessive wear or oil saturation and replace if necessary.Drive belts should be checked periodi- cally for proper tension. F060C01A-AAT
o Fuel Filter
A clogged filter can limit the speed at
which the vehicle may be driven, dam-age the emission system and cause hard starting. If an excessive amountof foreign matter accumulates in the fuel tank, the filter may require re- placement more frequently. After installing a new filter, run the
engine for several minutes, and checkfor leaks at the connections. Fuel fil- ters should be installed by trained technicians.
F060D01A-AAT
o Fuel Lines, Fuel Hoses and
Connections
Check the fuel lines, fuel hoses and
connections for leakage and damage. Have a trained technician replace any damaged or leaking parts immediately. F060G01A-AAT
o Vapor Hose and Fuel Filler Cap The vapor hose and fuel filler cap should be inspected at those intervals specified in the maintenance sched- ule. Make sure that a new vapor hoseor fuel filler cap is correctly replaced. F060F01A-AAT
o Vacuum, Crankcase
Ventilation Hoses
Inspect the surface of hoses for evi- dence of heat and/or mechanical dam- age. Hard and brittle rubber, cracking, tears, cuts, abrasions, and excessiveswelling indicate deterioration. Particu- lar attention should be paid to examine those hose surfaces nearest to highheat sources, such as the exhaust manifold.

5VEHICLE MAINTENANCE REQUIREMENTS
8
F060H01A-AAT
o Air Cleaner Filter A Genuine Hyundai air cleaner filter is recommended when filter is replaced. F060J01A-AAT o Spark Plugs Make sure to install new spark plugs of the correct heat range. F070C01A-AAT
o Coolant
The coolant should be changed at the intervals specified in the mainte- nance schedule.
Inspect the hose routing to assure thatthe hoses do not come in contact withany heat source, sharp edges or mov- ing component which might cause heat damage or mechanical wear. Inspectall hose connections, such as clamps and couplings, to make sure they are secure, and that no leaks are present.Hoses should be replaced immedi- ately if there is any evidence of dete- rioration or damage.
F070F01A-AAT
o Brake Hoses and Lines
Visually check for proper installation,
chafing, cracks, deterioration and anyleakage. Replace any deteriorated or damaged parts immediately. F070E04A-AAT
o Automatic Transaxle Fluid
The fluid level should be in the "HOT"
range of the dipstick, after the engineand transaxle are at normal operating temperature. Check the automatictransaxle fluid level with the engine running and the transaxle in neutral, with the parking brake properly ap-plied.
Use HYUNDAI GENUINE ATF SP III,
DIAMOND ATF SP III, SK ATF SP III or other brands approved by Hyundai Motor Co., when adding or changingfluid.
F060N02E-AAT
o Valve Clearance
Inspect excessive valve noise and/orengine vibration and adjust if neces- sary. A qualified technician should perform the operation. F070B01A-GAT
o Cooling System
Check the cooling system part, such as radiator, coolant reservoir, hosesand connections for leakage and dam- age. Replace any damaged parts.

5
VEHICLE MAINTENANCE REQUIREMENTS
9
F070G02A-AAT
o Brake Fluid
Check brake fluid level in the brake fluid reservoir. The level should be between "MIN" and "MAX" marks on the side of the reservoir. Use onlyhydraulic brake fluid conforming to DOT 3 or DOT 4. F070H01TG-AAT
o Rear Disc Brake /
Linings, Parking Brake
Check the rear disc brake and linings for scoring, burning, leaking fluid, bro- ken parts, and excessive wear. In-spect the parking brake system in- cluding the parking brake pedal and cables. For detailed service proce-dures, refer to the Shop Manual. F070J01A-AAT
o Brake Pads, Calipers and
Rotors
Check the pads for excessive wear, discs for run out and wear, and cali-pers for fluid leakage. F070K01A-AAT
o Exhaust Pipe and Muffler
Visually inspect the exhaust pipes,
muffler and hangers for cracks, dete- rioration, or damage. Start the engine and listen carefully for any exhaustgas leakage. Tighten connections or replace parts as necessary.
F070L01A-AAT
o Suspension Mounting Bolts
Check the suspension connections for
looseness or damage. Retighten to thespecified torque.
F070M01Y-AAT
o Steering Gear Box, Linkage &
Boots/Lower Arm Ball Joint, Upper Arm Ball Joint
With the vehicle stopped and engine
off, check for excessive free-play in the steering wheel.
Check the linkage for bends or dam-
age. Check the dust boots and ball joints for deterioration, cracks, or dam-age. Replace any damaged parts. F070N01A-AAT
o Power Steering Pump,
Belt and Hoses
Check the power steering pump and hoses for leakage and damage. Re- place any damaged or leaking parts immediately. Inspect the power steer-ing belt for evidence of cuts, cracks, excessive wear, oiliness and proper tension. Replace or adjust it if neces-sary. F070P01A-AAT o Drive Shafts and Boots Check the drive shafts, boots and clamps for cracks, deterioration, ordamage. Replace any damaged parts and, if necessary, repack the grease. F070Q01A-AAT
o Air Conditioning Refrigerant Check the air conditioning lines and connections for leakage and damage. Check air conditioning performanceaccording to the relevant shop manual if necessary.