2005 Hyundai Matrix fuel pressure

1FEATURES OF YOUR HYUNDAI
76
!WARNING:
Fuel vapors are dangerous. Before refueling, always stop the engineand never allow sparks or open flames near the filler area. If you need to replace the filler cap, use agenuine Hyundai replacement part. If you open the fuel filler cap during high ambient temperatures, a slight"pressure sound" may be heard. This is normal and not a cause for concern.Whenever you open the fuel filler
cap, turn it slowly. HFC2016
REMOTE FUEL-FILLER LID RELEASE
B560A02A-AAT The fuel-filler lid may be opened from inside the vehicle by pulling up on the fuel-filler lid opener located on the frontfloor area on the left side of the car. NOTE: If the fuel-filler lid will not open because ice has formed around it, tap lightly or push on the lid to break the ice and release the lid. Donot pry on the lid. If necessary, spray around the lid with an ap- proved de-icer fluid (do not useradiator anti-freeze) or move the vehicle to a warm place and allow the ice to melt. HFC2015
!WARNING:
o Always double check to be sure that the hood is firmly latched before driving away. If it is notlatched, the hood could open while the vehicle is being driven, causing a total loss of visibility,which might result in an acci- dent.
o The support rod must be inserted completely into the hole providedin the hood whenever you in- spect the engine compartment.This will prevent the hood from falling and possibly injuring you.
o Do not move the vehicle with the hood in the raised position, asvision is obstructed and the hood could fall or be damaged.

2 DRIVING YOUR HYUNDAI
20
C180A01A-AAT USE OF LIGHTS Check your lights regularly for correct operation and always keep them clean.When driving during the day in condi- tions of poor visibility, it is helpful to drive with headlights on low beam.This enables you to be seen as well as to see.
C160J01A-AAT Don't Let Ice and Snow Accumulate Underneath Under some conditions, snow and ice can build up under the fenders andinterfere with the steering. When driv- ing in severe winter conditions where this may happen, you should periodi-cally check underneath the car to be sure the movement of the front wheels and the steering components is notobstructed. 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 youmay want to carry include tire chains, tow straps or chains, flashlight, emer- gency flares, sand, a shovel, jumpercables, 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 specification. Low tire inflation pres- sures will result in overheating andpossible failure of the tires. Avoid using worn or damaged tires which may result in reduced traction ortire failure. NOTE: Never exceed the maximum tire infla- tion pressure shown on the tires. 2. Fuel, engine coolant and en- gine oil: High speed travel consumes more fuel than urban motoring. Do not forget tocheck both engine coolant and engine oil. 3. Drive belt: A loose or damaged drive belt may result in overheating of the engine.

2
DRIVING YOUR HYUNDAI
23
!
kg
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Coupling point C190E01FC MANUAL
TRANSAXLE AUTO
TRANSAXLE Trailer
1,300
(2,865) 1,100
(2,424)
550 (1,212) Tongue
52
(115)
Maximum Towable Weight
With BrakeType
1.5 Diesel 1.6/1.8 L 1.6/1.8 L
Without Brake Type
and/or too much luggage in the trunk can overload the rear axle.Redistribute the load and check the axle weight again.
4. The maximum permissible static
vertical load on the coupling de-vice ; 52kg CAUTION:
The following specifications are recommended when towing a trailer. The loaded trailer weigh can- not safely exceed the values in thefollowing chart.
5. The maximum permissible over- hang of the coupling point : 760mm
WARNING:
Improperly loading your car andtrailer can serious affect its steer-ing and braking performance caus- ing a crash in which could cause serious injury or death. C190F02A-GAT Trailer or Vehicle Towing Tips
1. Before towing, check hitch and
safety 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 seriously 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.

3
WHAT TO DO IN AN EMERGENCY
5
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!
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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 (Diesel only):
Never work on injection system with engine running or within 30 sec- onds after shutting off engine. Highpressure pump, rail, injectors and high pressure pipes are subject to high pressure even after the enginestopped. The fuel jet produced by fuel leaks may cause serious in- jury, if it touch the body. Peopleusing pacemakers should not move than 30cm closer to the ECU or wiring harness within the engine 5. If the water pump drive belt is bro-
ken or coolant is leaking out, stopthe engine immediately and call the nearest Hyundai dealer for assis- tance. CAUTION:
Serious loss of engine coolant indi- cates there is a leak in the cooling system and this should be checkedas soon as possible by a Hyundai dealer.
room while engine is running, since the high currents in the CommonRail system produce considerable magnetic fields.
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 hasbeen lost, carefully add coolant to the reservoir (page 6-14) to bring the fluid level in the reservoir up tothe halfway mark.
WARNING:
While the engine is running, keephair, hands, and clothing away from moving parts such as the fan and drive belts to prevent injury.
WARNING:
Do not remove the radiator cap whenthe engine is hot. This can allowcoolant to be blown out of the open- ing and cause serious burns. 7. Proceed with caution, keeping alert
for further signs of overheating. If overheating happens again, call a Hyundai dealer for assistance.
!

5VEHICLE MAINTENANCE REQUIREMENTS
8EXPLANATION OF SCHEDULED 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. F060B01A-AAT
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 and adjusted as necessary. 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. WARNING (Diesel only):
Never work on injection system with engine running or within 30 sec- onds after shutting off engine. Highpressure pump, rail, injectors and high pressure pipes are subject to high pressure even after the enginestopped. The fuel jet produced by fuel leaks may cause serious injury, if it touch the body. People usingpacemakers should not move than 30cm closer to the ECU or wiring harness within the engine roomwhile engine is running, since the high currents in the Common Rail system produce considerable mag-netic fields.
F060D01TB-AAT
o Fuel Lines, Fuel Hoses and Connections
Check the fuel lines, fuel hoses and
connections for leakage and damage.Replace any damaged or leaking partsimmediately.

6 DO-IT-YOURSELF MAINTENANCE
22
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!
CHECKING THE BRAKES
G120A01A-AAT
! CAUTION:
Because brakes are essential to
the safe operation of the car, it is suggested that they be checked and inspected by your Hyundai dealer. The brakes should bechecked and inspected for wear at those intervals specified in the vehicle maintenance schedule inSection 5.
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 af- ter the engine stopped. The fuel jetproduced by fuel leaks may cause serious injury, if it touch the body. People using pacemakers shouldnot move than 30cm closer to the ECU or wiring harness within the engine room while engine is run-ning, since the high currents in the Common Rail system produce considerable magnetic fields.
WARNING:
The cooling fan is controlled byengine coolant temperature andmay sometimes operate even when the engine is not running. Use extreme caution when workingnear the blades of the cooling fan, so that you are not injured by a rotating fan blade. As the enginecoolant temperature decreases, the fan will automatically shut off. This is a normal condition.Fluid level should be within this range
3. If the transaxle fluid level is low, use a funnel to add transaxle fluid through the dipstick tube until the level reaches the "HOT" range. Do not overfill. C090A03FC

6
DO-IT-YOURSELF MAINTENANCE
35
!WARNING:
o Do not smoke or have any other open flame near the vehicle while bleeding the fuel system.
o Be sure to carefully wipe away any water drained out in thismanner, because the fuel mixed in the water might be ignited and result in a fire.
HEADLIGHT AIMING ADJUSTMENT
G290A01FC-GAT Before performing aiming adjustment, make sure of the following.
1. Keep all tires inflated to the correct
pressure.
2. Place the vehicle on level ground and press the front bumper and rear bumper down several times.Place the vehicle at a distance of 3,000 mm (118 in.) from the test wall.
3. See that the vehicle is unloaded
(except for full levels of coolant,engine oil and fuel, and spare tire, jack, and tools).
4. Clean the head lights lens and turn on the headlight (low beam). G290A01FC
5. Open the hood.
6. Draw the vertical line (through the center of each headlight beam pat- tern) and the horizontal line (throughthe center of each headlight beam pattern) on the aiming screen. And then, draw a horizontal paral- lel line at 30 mm (1.18 in.) under the horizontal line.
7. Adjust each cut-off line of the low beam to the parallel line with aphillips screwdriver - VERTICALAIMING.
8. Adjust each cut-off line of the low beam to each vertical line with a phillips screwdriver - HORIZON- TAL AIMING.
Horizontal Aiming
Vertical Aiming

10
INDEX
5
R Rear Fog Audible Warning Sound ............................1-52
Rear Seat
Adjustable headrests . ............................................. 1-18
Adjusting seatback angle ................. ...................... 1-17
Adjusting seat forwar d and rearward..................... 1-17
Arm Rest ................................................................ 1-67
Fold down .............................................................. 1-18
Rear Window Defroster Switch ................................ 1-62
Recommended Shift Points . ....................................... 2-8
Removal of water from the fuel fiter ........................6-34
Replacing Light Bulbs ............................................... 6-36
Replacing The Spark Plugs...................................... 6-15
Roof Rack ................................................................. 1-79
S Seat Belts 2-Point Static Type .............................................. 1-263-Point system ....................................................... 1-27
Adjustable height .................................................... 1-23
Adjusting your seat belt ............................... 1-25, 1-26
Care of seat belts .................................................. 1-23
Precautions ............................................................ 1-21
Seat Warmer ............................................................. 1-20
Spark Plugs ............................................................... 6-15
Spectacle Case ......................................................... 1-70
Speedometer ............................................................. 1-54
Starting Proce dures.................................................... 2-5 Steering Wheel
Free p lay ................................................................ 6-27
Tilt lever ................................................................. 1-80
Stereo Radio Operation (H210, H220, H260, H280) .............................................. 1-93, 1-96, 1-101, 1-110
Stereo Sound System ............................................... 1-91
Sunroof ...................................................................... 1-67
Sunshad e .................................................................. 1-67
Sun Visor .................................................................. 1-74
T Tail Gat e ................................................................... 1-77
Tail Gate Wiper And Washer Switch .......................1-61
Tachometer ............................................................... 1-54
Theft Alarm System .................................................. 1-10
Tires Balancing .................................................................. 8-5
Chains ...................................................................... 8-4
Changing a flat tire .................................................. 3-7
If you have a flat tire ............................................... 3-7
Information ............................................................... 8-3
Pressure ................................................................... 8-3
Replacement ............................................................ 8-6
Rotation .................................................................... 8-5
Snow tires ................................................................ 8-4
Spare tire ................................................................. 3-6
Traction .................................................................... 8-5