2005 Hyundai Tiburon spark plugs

2
DRIVING YOUR HYUNDAI
16
C160H02A-AATUse Approved Window Washer Anti-
Freeze in SystemTo keep the water in the window washer system
from freezing, add an approved window washer
anti-freeze solution in accordance with instruc-
tions on the container. Window washer anti-
freeze is available from Hyundai dealers and
most auto parts outlets. Do not use engine
coolant or other types of anti-freeze as these
may damage the paint finish.C160I01A-AATDon’t Let Your Parking Brake FreezeUnder some conditions your parking brake can
freeze in the engaged position. This is most
likely to happen when there is an accumulation
of snow or ice around or near the rear brakes
or if the brakes are wet. If there is a risk the
parking brake may freeze, apply it only tempo-
rarily while you put the gear selector lever in "P"
(automatic) or in first or reverse gear (manual
transaxle) and block the rear wheels so the car
cannot roll. Then release the parking brake.
C160C01A-AATUse High Quality Ethylene Glycol Cool-
antYour Hyundai is delivered with high quality
ethylene glycol coolant in the cooling system. It
is the only type of coolant that should be used
because it helps prevent corrosion in the cool-
ing system, lubricates the water pump and
prevents freezing. Be sure to replace or replen-
ish your coolant in accordance with the main-
tenance schedule in Section 5. Before winter,
have your coolant tested to assure that its
freezing point is sufficient for the temperatures
anticipated during the winter.C160D01F-AATCheck Battery and CablesWinter puts additional burdens on the battery
system. Visually inspect the battery and cables
as described in Section 6 (See page 6-23). The
level of charge in your battery can be checked
by your Hyundai dealer or a service station.
C160E01A-AATChange to "Winter Weight" Oil if Neces-
saryIn some climates it is recommended that a lower
viscosity "winter weight" oil be used during cold
weather. See Section 9 for recommendations.
If you aren’t sure what weight oil you should use,
consult your Hyundai dealer.C160F01F-AATCheck Spark Plugs and Ignition SystemInspect your spark plugs as described in Sec-
tion 6 (See page 6-10) and replace them if
necessary. Also check all ignition wiring and
components to be sure they are not cracked,
worn or damaged in any way.C160G01A-AATTo Keep Locks from FreezingTo keep the locks from freezing, squirt an
approved de-icer fluid or glycerine into the key
opening. If a lock is covered with ice, squirt it with
an approved de-icing fluid to remove the ice. If
the lock is frozen internally, you may be able to
thaw it out by using a heated key. Handle the
heated key with care to avoid injury.

32WHAT TO DO IN AN EMERGENCY
IF THE ENGINE WILL NOT START!
D010A01A-AAT D010B02A-AAT
If Engine Doesn’t Turn Over or Turns
Over Slowly
D010C02Y-AATIf Engine Turns Over Normally but Does
Not Start1. 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 compart-
ment.
4. If the engine still does not to start, call a
Hyundai dealer or seek other qualified assis-
tance.D010D01A-AATIf the Engine Stalls While Driving1. 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
seek other qualified assistance.
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 addi-
tion, push or pull starting may cause the
catalytic converter to be overloaded and
create a fire hazard.
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".
D010B01GK

5
VEHICLE MAINTENANCE REQUIREMENTS4
SCHEDULED MAINTENANCEF030B03GK-AATR :Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessary.
DESCRIPTION
EMISSION CONTROL ITEMS
ENGINE OIL AND FILTER
FUEL FILTER
FUEL LINES, FUEL HOSES AND CONNECTIONS
CRANKCASE VENTILATION HOSES
VAPOR HOSE AND FUEL FILLER CAP
AIR CLEANER FILTER
SPARK PLUGS (PLATINUM COATED)
SPARK PLUGS (IRIDIUM COATED)
VALVE CLEARENCE (2.0 L)
FUEL TANK AIRFILTER No.
1
2
3
4
5
6
7
8
9MILES X 1000
KILOMETERS X 1000
MONTHS7.5
12
6
R15
24
12
R
I
I22.5
36
18
R30
48
24
R
I
I
R
R37.5
60
30
R
R45
72
36
R
I
I52.5
84
42
R
I60
96
48
R
I
I
R
R
I
R67.5
108
54
R75
120
60
R
R
I
I82.5
132
66
R90
144
72
R
I
I
R
R97.5
156
78
R
R105
168
84
R
I
I
I112.5
180
90
R
R120
192
96
R
I
I
R
R
I
R127.5
204
102
R135
216
108
R
I
I142.5
228
114
R150
240
120
R
R
I
I
R
R
F030A01A-AATThe following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehicle emission services
to protect your emission warranty. Where both mileage and time are shown, the frequency of service is determined by whichever occurs first.

5
VEHICLE MAINTENANCE REQUIREMENTS6
MAINTENANCE UNDER SEVERE USAGE CONDITIONSF040A03GK-AATThe following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart below for the appropriate
maintenance intervals.
R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessaryENGINE OIL AND FILTER
AIR CLEANER FILTER
SPARK PLUGS
BRAKE PADS, CALIPERS AND ROTORS
REAR BRAKE DRUMS/LININGS/PADS,
PARKING BRAKE
STEERING GEAR BOX, LINKAGE & BOOTS/
LOWER ARM BALL JOINT
DRIVESHAFTS AND BOOTS
MANUAL TRANSAXLE OIL
AUTOMATIC TRANSAXLE FLUID
AIR CONDITIONER FILTER (FOR BLOWER UNIT)
MAINTENANCE ITEM
R
R
R
I
I
I
I
R
R
R
EVERY 3,000 MILES (4,800 KM) OR 3 MONTHS
MORE FREQUENTLY
MORE FREQUENTLY
MORE FREQUENTLY
MORE FREQUENTLY
MORE FREQUENTLY
EVERY 7,500 MILES (12,000 KM) OR 6 MONTHS
EVERY 60,000 MILES (96,000 KM)
EVERY 30,000 MILES (48,000 KM)
MORE FREQUENTLY
DRIVING
CONDITION MAINTENANCE
INTERVALS MAINTENANCE
OPERATION
A, B, C, D, E, F, G, H, I, K
C, E
B, H
C, D, G, H
C, D, G, H
C, D, E, F, G
C, D, E, F, G
A, C, D, E, F, G, H, I, J
A, C, E, F, G, H, I
C, E
SEVERE DRIVING CONDITIONSA - Repeatly driving short distance of less than 5miles(8km) in normal tempera
ture or less than 10miles(16km) in freezing temperature
B - Extensive engine idling or low speed driving for long distances
C - Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
D - Driving in areas using salt or other corrosive materials or in very cold
weatherE - Driving in sandy areas
F - Driving in heavy traffic area over 90°F(32°C)
G - Driving on uphill, downhill, or mountain road
H - Towing a Trailer, or using a camper, or roof rack
I - Driving as a patrol car, taxi, other commercial use or vehicle towing
J - Driving over 100 MPH(170 Km/h)
K - Frequently driving in stop-and-go conditions

5
VEHICLE MAINTENANCE REQUIREMENTS
7
F060D01A-AATo Fuel Lines, Fuel Hoses and
ConnectionsCheck the fuel lines, fuel hoses and connec-
tions for leakage and damage. Have a trained
technician replace any damaged or leaking
parts immediately.
F060M01A-AATo Engine Oil and FilterThe engine oil and filter should be changed at the
intervals specified in the maintenance sched-
ule. If the car is being driven in severe condi-
tions, more frequent oil and filter changes are
required.F060C01A-AATo Fuel FilterA clogged filter can limit the speed at which the
vehicle may be driven, damage the emission
system and cause hard starting. If an exces-
sive amount of foreign matter accumulates in
the fuel tank, the filter may require replacement
more frequently.
After installing a new filter, run the engine for
several minutes, and check for leaks at the
connections. Fuel filters should be installed by
trained technicians.
F060F02A-AATo Crankcase Ventilation HosesInspect the surface of hoses for evidence of
heat and/or mechanical damage. Hard and
brittle rubber, cracking, tears, cuts, abrasions,
and excessive swelling indicate deterioration.
Particular attention should be paid to examine
those hose surfaces nearest to high heat
sources, such as the exhaust manifold.
Inspect the hose routing to assure that the
hoses do not come in contact with any heat
source, sharp edges or moving component
which might cause heat damage or mechanical
wear. Inspect all hose connections, such as
clamps and couplings, to make sure they are
secure, and that no leaks are present. Hoses
should be replaced immediately if there is any
evidence of deterioration or damage.
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
F060H01A-AATo Air cleaner filterA Genuine Hyundai air cleaner filter is recom-
mended when the filter is replaced.F060G01A-AATo Vapor Hose and Fuel Filler CapThe vapor hose and fuel filler cap should be
inspected at those intervals specified in the
maintenance schedule. Make sure that a new
vapor hose or fuel filler cap is correctly re-
placed.F060J01A-AATo Spark plugsMake sure to install new spark plugs of the
correct heat range.F060N02E-AATo Valve Clearance (2.0L)Inspect excessive valve noise and/or engine
vibration and adjust if necessary. A qualified
technician should perform the operation.

Do-It-Yourself Maintenance
6
Engine Compartment .................................................... 6-2
General Checks ............................................................ 6-4
Checking the Engine Oil ............................................... 6-5
Changing the Oil and Filter ............................................ 6-6
Checking and Changing the Engine Coolant ................ 6-7
Spark Plugs................................................................6-10
Changing the Air Cleaner Filter ...................................6-12
Checking the Transaxle Oil (manual) .........................6-14
Checking the Transaxle Fluid (Automatic)..................6-15
Checking the Brakes ..................................................6-17
Checking the Clutch Fluid...........................................6-19
Air Conditioning Care..................................................6-19
Checking Drive Belts ..................................................6-23
Checking and Replacing Fuses..................................6-24
Checking the Battery..................................................6-26
Power Steering Fluid Level .........................................6-28
Headlight Aiming Adjustment......................................6-29
Replacement of Light Bulbs ........................................6-30
Bulb Wattage ...............................................................6-39
Fuse Panel Description...............................................6-40
6

6
DO-IT-YOURSELF MAINTENANCE
10
G060C02GK-AETChanging the Spark PlugsYou will find it easier to change spark plugs if the
engine is cold. Always change one spark plug
at a time. This helps avoid getting the wires
mixed up.
HGK5066 G060B03GK-AAT
Replacing the Spark PlugsThe spark plugs should be changed at the
intervals specified in the vehicle maintenance
schedule in Section 5 or whenever engine
performance indicates they should be changed.
Symptoms that suggest poor spark plug perfor-
mance include engine misfiring under load, loss
of fuel economy, poor acceleration, etc. When
spark plugs are replaced, always use spark
plugs recommended by Hyundai. The use of
other spark plugs can result in loss of perfor-
mance, radio interference or engine damage.Recommended Spark Plugs:
SPARK PLUGSG060A02GK-AATYour engine was originally equipped with plati-
num-tipped or iridium-tipped spark plugs.
Platinum-tipped or iridium-tipped spark plugs
will last longer than conventional type spark
plugs. Platinum-tipped spark plug can be iden-
tified by blue lines on the ceramic shell.NOTE:Do not clean or regap platinum-tipped/
iridium-tipped spark plugs.
HSM392
2.0L 2.7L
0.039 ~ 0.043 in. (1.0~1.1 mm)
0.039 ~ 0.043 in. (1.0~1.1 mm)
NOTE:o When replacing the spark plug, genuine
Hyundai replacement parts are recom-
mended.
o It is recommended that the spark plug
for 2.7L Engine should be changed by an
authorized Hyundai dealer.
TYPE
RC10PYPB4(CHAMPION)*1
PFR5N-11 (NGK) *1
RC10PYPB4(CHAMPION)*1
PFR5N-11(NGK)*1
IFR5G-11(NGK)*22.0L
2.7L
REMARK
*1. Platinum coated.
*2. Iridium coated.

6
DO-IT-YOURSELF MAINTENANCE
11
!
WARNING:
It is recommended that the engine be cool
or cold when changing the spark plugs. If
the engine is hot, you could burn yourself
on the insulated connector, the spark plug
or the engine itself.
4. When preparing to remove the old spark
plug, guide the socket down over the spark
plug, being careful not to damage the ce-
ramic insulator.
5. To remove the old spark plug, turn the
wrench handle in a counterclockwise direc-
tion.
6. To install the new spark plug, guide the
socket down over the spark plug, being
careful not to damage the ceramic insulator.
HGK5062
1. Remove the engine rocker cover.NOTE:It is recommended that the spark plugs (For
2.7L Engines) should be changed by an
authorized Hyundai dealer.
2. Using a clean cloth, remove any dirt that has
accumulated around the base of the spark
plug so it cannot fall into the cylinder when the
spark plug is removed.
3. To remove the spark plug cable, pull straight
up on the insulated connector, not the cable.
Pulling on the cable may damage the carbon
core conductor.
NOTE:Spark plugs should be tightened firmly.
Over-tightening can damage the threads in
the aluminum cylinder head. Also, leaving
them too loose can cause the spark plug to
get very hot and possibly result in damage
to the engine.
7. Replace the cable by pushing the insulated
connector directly down onto the electrode.
Check to be sure it has snapped into place
and can't fall off.
HGK5063