engine Hyundai Elantra 2006 Workshop Manual

2 DRIVING YOUR HYUNDAI
26
CAUTION:
If overheating should occur when towing, (temperature gauge reads near the red zone), taking the follow- ing actions may reduce or eliminatethe 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 selector in park or neu- tral and idle the engine at a higherspeed.
!

3
If the Engine Will not Start .......................................... 3-2
Jump Starting .............................................................. 3-3
If the Engine Overheats .............................................. 3-4
Spare Tire .................................................................... 3-6
If You Have a Flat Tire ................................................ 3-6
Changing A Flat Tire ................................................... 3-7
If Your Vehicle Must Be Towed ..................................3-11
Emergency Towing ..................................................... 3-13
If You Lose Your K eys ................................................ 3-13
WHAT TO DO IN AN EMERGENCY
3

3 WHAT TO DO IN AN EMERGENCY
2
!
IF THE ENGINE WILL NOT START
D010A01A-AAT D010B02A-AAT
If Engine Doesn't Turn Over or Turns Over Slowly
1. If your car has an automatic transaxle, be sure the gear selector lever is in "N" or "P" and the emer-gency 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 operatethe 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". D010C01A-AAT If Engine Turns Over Normally but Does Not Start
D010B02E
WARNING:
If the engine will not start, do not push or pull the car to start it. This could result in a collision or causeother damage. In addition, push or pull starting may cause the cata- lytic converter to be overloaded andcreate a fire hazard.
1. Check fuel level.2. With the key in the "OFF" position,check all connectors at ignition coilsand spark plugs(For Gasoline En-gine) or check all connectors at glow plug and glow plug relay(For Diesel Engine). Reconnect any thatmay be disconnected or loose.
3. Check fuel line in the engine room.4. If engine still refuses to start, call a
Hyundai dealer or seek other quali- fied assistance. D010C01E

3
WHAT TO DO IN AN EMERGENCY
3
!
JUMP STARTING
D010D01A-AAT If the 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 a Hyundai dealer or seek other quali- fied assistance. D020A03A-AAT
HXDFL523
Discharged battery
Booster battery
WARNING:
The gas produced by the battery during the jump-start operation ishighly explosive. If these instruc- tions are not followed exactly, seri- ous personal injury and damage tothe vehicle may occur! If you are not sure how to follow this proce- dure, seek qualified assistance.Automobile batteries contain sul- furic acid. This is poisonous and highly corrosive. When jump start-ing, wear protective glasses and be careful not to get acid on yourself, your clothing or on the car. o If you should accidentally get acid on
your skin or in your eyes, immedi-ately remove any contaminated cloth- ing and flush the area with clean water for at least 15 minutes. Thenpromptly obtain medical attention. If you must be transported to an emer- gency facility, continue to apply wa-ter to the affected area with a sponge or cloth.
o The gas produced by the battery
during the jump-start operation ishighly explosive. Do not smoke or allow a spark or an open flame in thevicinity.
o The battery being used to provide
the jump start must be 12-volt. If youcannot determine that it is a 12-volt battery, do not attempt to use it for the jump start.
o To jump start a car with a discharged battery, follow this procedure ex-actly:
1. If the booster battery is installed in another vehicle, be sure the twovehicles are not touching.
2. Turn off all unnecessary lights and
accessories in both vehicles.

3 WHAT TO DO IN AN EMERGENCY
4IF THE ENGINE OVERHEATS
D030A02A-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"
(automatic) or neutral (manual transaxle) and set the parking brake. If the air conditioning is on, turn it off.
3. If engine coolant is running out un- der the car or steam is coming outfrom the hood, stop the engine. Donot open the hood until the engine coolant has stopped running or the steaming has stopped. If there is novisible loss of engine coolant and no steam, leave the engine running and check to be sure the enginecooling 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 satisfactory,
3. Attach the clamps of the jumper
cable in the exact location shown.first, attach one clamp of the jumper cable to the positive (+) post or cable of the discharged battery. Thenattach the other end of the same cable to the positive (+) post or cable of the booster battery. Next,using the other cable, attach one clamp to the negative (-) post or cable of the booster battery. Thenattach the other end of that cable to a solid metal part of the engine away from the battery. Do not con-nect the cable to any moving part.
4. Start the engine in the car with the
booster battery and let it run for afew minutes. This will help to as- sure that the booster battery is fully charged. During the jumping opera-tion, run the engine in this vehicle at about 2,000 rpm.
5. Start the engine in the car with the discharged battery using the nor-mal starting procedure. After the engine starts, leave the jumpercables connected and let the engine run at fast idle or about 2,000 rpm for several minutes. 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.

3
WHAT TO DO IN AN EMERGENCY
5
!
!
!
check for coolant leaking from the radiator, hoses or under the car. (Ifthe air conditioning had been in use, it is normal for cold water to be draining from it when you stop).
WARNING:
While the engine is running, keephair, 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 immediately and call the near- est Hyundai dealer for assistance.
WARNING:
Do not remove the radiator cap when the engine is hot. This can allow coolant to be blown out of the open-ing and cause serious burns.
WARNING (Diesel only):
Never work on injection system withengine running or within 30 sec- onds after shutting off engine. High pressure pump, rail, injectors andhigh pressure pipes are subject to high pressure even after the engine stopped. The fuel jet produced byfuel leaks may cause serious in- jury, if it touch the body. People using pacemakers should not movethan 30cm closer to the ECU or wiring harness within the engine
!
6. If you cannot find the cause of the overheating, wait until the engine temperature has returned to nor-mal. Then, if the engine coolant has been lost, carefully add coolant to the reservoir (page 6-16) to bringthe fluid level in the reservoir up to the halfway mark. CAUTION:
Serious loss of engine coolant indi- cates there is a leak in the coolingsystem and this should be checked as soon as possible by a Hyundai dealer.
room while engine is running, sincethe high currents in the CommonRail system produce considerable magnetic fields.
7. Proceed with caution, keeping alert
for further signs of overheating. If overheating happens again, call a Hyundai dealer for assistance.

3
WHAT TO DO IN AN EMERGENCY
11
dolly
air may leak from the tire. If you lose a valve cap, buy another and install it assoon as possible. After you have changed wheels, al- ways secure the flat tire in its place inthe trunk and return the jack and tools to their proper storage locations.
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.
! D080B01O-GAT Towing the 2 Wheel Drive Ve- hicle
B080B03E
Your vehicle can be towed by wheel lift type truck (1), (2) or flatbed equipment (3).
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 byplacing the key in the "ACC" po- sition. 1) 2) 3)

3
WHAT TO DO IN AN EMERGENCY
13IF YOU LOSE YOUR KEYSEMERGENCY TOWING
D080D04A-AAT
For emergency towing when no com- mercial tow vehicle is available, attach a tow cable, chain or strap to one of thetowing hooks under the front / rear of your vehicle. Do not attempt to tow your vehicle in this manner on any unpavedsurface. This could result in serious damage to your vehicle. 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 towedvehicle to steer it and operate the brakes. HXD370
D120A01A-GAT If you lose your keys, many Hyundai dealers can make you a new key if you have your key number. If you lock the keys inside your vehicle and you can-not obtain a new key, many Hyundai dealers can use special tools to open the door for you. Information about the key of immobi- lizer system (If installed) will be foundon page 1-5.
!
NOTE: Before towing, check the level of the automatic transaxle fluid. If it is be- low the "HOT" range on the dipstick,add fluid. If you cannot add fluid, a towing dolly must be used.
CAUTION:
If the car is being towed with all four wheels on the ground, it can be towed only from the front. Be sure that the transaxle is in neutral. Do not tow at speeds greater than 50 km/h (30 mph) and for more than 25 km (15miles). Be sure the steering is unlocked by placing the key in the "ACC" posi-tion. A driver must be in the towed vehicle to operate the steering and brakes.

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 you should perform when you drive your Hyundai or you fill the fuel tank. A list of these items will be found on page6-7.
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.

5VEHICLE MAINTENANCE REQUIREMENTS
4
NO.
1 23 4 5 6 7 8 9
10 DESCRIPTION
ENGINE CONTROL SYSTEM MAINTENANCE (GASOLINE) ENGINE OIL & FILTER DRIVE BELT (WATER PUMP, ALTERNATOR & A/CON)FUEL FILTER (MFI) FUEL LINES, FUEL HOSES & CONNECTIONS TIMING BELT VAPOR HOSE & FUEL FILLER CAP VACUUM CRANKCASE VENTILATION HOSES AIR CLEANER FILTER SPARK PLUGS VALVE CLEARANCE (1.8/2.0 DOHC)
F030A02A-GAT The following maintenance services must be performed to assure good vehicle control and performance. Keep receipts for all vehicle services to protect your warranty. Where both kilometers and time are shown, the frequency of service is determined by whichever occurs first. F030B05E-GAT R :Replace I : Inspect and, after Inspection, clean, adjust, repair or replace of necessary.105
84
R
I I 120
96
R I
R I I I
R
90
72
R I I
R I I
R
75
60
R
I I
60
48
R I
R I I I I
R
45
36
R
I I
30
24
R I II I
R
15
12
R
I I
KILOMETERS X 1000 MONTHS
See Note (1) See Note (2)
Note : (1) FOR EVERY 40,000 KM - "R" (2) FOR EVERY 48 MONTHS OR 96,000 KM, WHICHEVER OCCURS FIRST - "I"
SCHEDULED MAINTENANCE