Hyundai Tiburon (2003 year). Manual — part 22

Thin or diluted engine oil
Oil relief valve stuck (open)
Excessive bearing clearance

Change and find out cause
Repair
Replace

High oil pressure

Oil relief valve stuck (closed)

Repair or replace

Excessive engine rolling and
vibration

Misfire
Loose engine roll stopper (front, rear)
Loose transaxle mount bracket
Loose center member
Broken transaxle mount insulator
Broken engine mount insulator
Broken engine roll stopper insulator

Correct
Re-tighten
Re-tighten
Re-tighten
Re-tighten
Replace
Repalce or repalce

Low coolant level

Leakage of coolant
Damaged radiator core joint
Corroded or cracked hoses (Radiator hose,
heater hose, etc.)
Faulty radiator cap valve or setting or
spring
Faulty thermostat
Faulty engine coolant pump

Correct
Replac
Replace
Replace
Repacle
Repalce

Clogged radiator

Foreign material in coolant

Replace

Abnormally high coolant
temperature

Faulty thermostat
Faulty radiator cap
Restriction of flow in cooling system
Loose or missing drive belt
Faulty engine coolant pump
Faulty thermostat seder or wiring
Faulty electric fan
Faulty thermo-sensor on radiator
Insufficient coolant

Replace parts
Replace
Clear restriction or replace parts
Adjust or replace
Replace
Repair or repalce
Repair or replace
Replace
Refill coolant

Abnormally low coolant
temperature

Faulty thermostat
Faulty temperature gauge or wiring

Replace
Repair or replace

Leakage from oil cooling system Loose hose and pipe connection

Blocked or collapsed hose and pipe

Replace
Repair or replace

Inoperative electrical cooling fan Damaged

Loose pipe or in operative sensor

Replace or repair
Repair or replace

Exhaust gas leakage

Loose connections
Broken pipe or muffler

Re-tighten
Repair or replace

Abnormal noise

Detached baffler plate in muffler
Broken rubber hanger
Pipe or muffler contacting vehicle body
Broken pipe or muffler

Replace
Replace
Correct
Repair or replace

TIBURON(GK) > 2003 > G 2.7 V6 DOHC > Engine Mechanical System > Timing System > Timing Belt >
Components and Components Location, TIBURON(GK) > 2003 > G 2.7 V6 DOHC > Engine Mechanical System >
Timing System > Timing Belt > Components and Components Location

COMPONENTS

Timing belt

TIBURON(GK) > 2003 > G 2.7 V6 DOHC > Engine Mechanical System > Timing System > Timing Belt >
Repair procedures, TIBURON(GK) > 2003 > G 2.7 V6 DOHC > Engine Mechanical System > Timing
System > Timing Belt > Repair procedures

REMOVAL

1. Remove the engine cover.

2. Using a [16 mm], rotate the tensioner arm clockwise (about 14° )and remove the belt from the pulley.

3. Remove the power steering pump pulley, idler pulley, tensioner pulley and crankshaft pulley.

4. Remove the upper and lower timing belt covers.

5. Remove the auto tensioner.

Rotate the crankshaft clockwise and align the timing mark to set the No.1 cylinder's piston to TDC
(compression stroke).
At this time, the timing marks of the camshaft sprocket and cylinder head cover should coincide with each
other.