check engine light FORD GT 2005 1.G Owners Manual

WARNING LIGHTS AND CHIMES
Warning lights and gauges can alert you to a vehicle condition that may
become serious enough to cause expensive repairs. A warning light may
illuminate when a problem exists with one of your vehicle’s functions.
Many lights will illuminate when you start your vehicle to make sure the
lights work. If any light remains on after starting the vehicle, have the
respective system inspected immediately.
Service engine soon: TheService
engine soon indicator light
illuminates when the ignition is first
turned to the ON position to check
the light function. Solid illumination after the engine is started indicates
the On Board Diagnostics System (OBD-II) has detected a malfunction.
Refer to On board diagnostics (OBD-II) in theMaintenance and
Specifications chapter. If the light is blinking, engine misfire is occurring
which could damage your catalytic converter. Drive in a moderate
fashion (avoid heavy acceleration and deceleration) and have your
vehicle serviced immediately.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Brake system warning light: To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
when the engine is not running or by applying the parking brake when
the ignition is turned to the ON position. If the brake system warning
light does not illuminate at this time, seek service immediately from your
dealership. Illumination after releasing the parking brake indicates low
brake fluid level and the brake system should be inspected immediately
by your servicing dealership.
!
BRAKE
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Driving a vehicle with the brake system warning light on is
dangerous. A significant decrease in braking performance may
occur. It will take you longer to stop the vehicle. Have the vehicle
checked by your dealer immediately.
Anti-lock brake system:
Illuminates indicating an ABS fault.
If the lamp stays on for more than a
few seconds, then an ABS fault is
indicated, have the system serviced
immediately. Normal braking is still functional unless the brake warning
light also is illuminated.
Check gage: Illuminates when any
of the following conditions has
occurred:
• The engine coolant temperature
is high.
• The engine oil pressure is low.
• The fuel gauge is at or near empty.
• The charging system is malfunctioning.
Air bag readiness: If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately. A chime will also
sound when a malfunction in the supplemental restraint system has been
detected.
Safety belt: Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt.
Anti-theft system: Flashes when
the Securilock
Passive Anti-theft
System has detected a fault.
ABS
CHECK
GAGE
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Door ajar:Illuminates when the
ignition is in the ON position and
any door, trunk or the engine cover
is ajar.
Turn signal: Illuminates when the
left or right turn signal or the hazard
lights are turned on. If the indicators
stay on or flash faster, check the tail lamps for proper function.
High beams: Illuminates when the
high beam headlamps are turned on.
Defrost: Illuminates when the rear
window defroster is turned on.
Key-in-ignition warning chime: Sounds when the key is left in the
ignition in the OFF/LOCK or ACCESSORY position and the driver ’s door
is opened.
Headlamps on warning chime: Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver ’s door is opened.
GAUGES
Engine coolant temperature
gauge: Indicates engine coolant
temperature. At normal operating
temperature, the needle will be
outside the red section. If it enters
the red section, the engine is
overheating. Stop the vehicle as
soon as safely possible, switch
off the engine and let the engine cool.
DOOR
AJAR
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Boost/Vac gauge:Boost VAC shows
that supercharger boost and engine
vacuum are functioning properly. If
no boost or reduced boost is shown,
have engine checked.
Fuel gauge: Indicates
approximately how much fuel is left
in the fuel tank (when the ignition
is in the ON position). The fuel
gauge may vary slightly when the
vehicle is in motion or on a grade.
Refer to Filling the tank in the
Maintenance and Specifications
chapter for more information.
Speedometer: Indicates the
current vehicle speed.
Odometer: Registers the total miles
of the vehicle.
Trip odometer: Registers the miles
of individual journeys. To reset,
press and hold the button.
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SERVICE RECOMMENDATIONS
To help you service your vehicle:
•We highlight do-it-yourself items in the engine compartment for easy
location.
• We provide a scheduled maintenance guide which makes tracking
routine service easy.
If your vehicle requires professional service, your dealership can provide
the necessary parts and service. Check your Warranty Guide/Owner
Information Guide to find out which parts and services are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Motorcraft parts are designed and built to
provide the best performance in your vehicle.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
• Do not work on a hot engine.
• Make sure that nothing gets caught in moving parts.
• Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
• Keep all open flames and other burning (cigarettes) material away
from the battery and all fuel related parts.
Working with the engine off
1. Set the parking brake, depress the clutch and place the gearshift in 1
(First).
2. Turn off the engine and remove the key.
3. Block the wheels.
Working with the engine on
1. Set the parking brake, depress the clutch and place the gearshift in N
(Neutral).
2. Block the wheels.
Note: Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
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deteriorate more rapidly. In Canada, premium grade fuel generally
contains more metallic additives than regular fuel. We recommend using
regular grade fuel. In Canada, many fuels contain metallic additives, but
fuels free of such additives may be available; check with your local fuel
dealer.
Do not use fuel containing methanol. It can damage critical fuel system
components.
Repairs to correct the effects of using a fuel for which your vehicle was
not designed may not be covered by your warranty.
Octane recommendations
Your vehicle is designed to use
“Premium ”unleaded gasoline with
an (R+M)/2 octane rating of 91 or
higher for optimum performance.
The use of gasolines with lower
octane ratings may degrade performance. The use of gasolines labeled as
“ Premium ”in high altitude areas that are sold with octane ratings of less
than 91 is not recommended.
Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
with the recommended octane rating, see your dealer or a qualified
service technician to prevent any engine damage.
Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems, try a different brand of unleaded gasoline. “Premium ”
unleaded gasoline is not recommended for vehicles designed to use
“ Regular ”unleaded gasoline because it may cause these problems to
become more pronounced. If the problems persist, see your dealer or a
qualified service technician.
It should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. Aftermarket products could cause damage to the fuel system.
Repairs to correct the effects of using an aftermarket product in your
fuel may not be covered by your warranty.
Many of the world ’s automakers approved the World-wide Fuel Charter
that recommends gasoline specifications to provide improved
performance and emission control system protection for your vehicle.
Gasolines that meet the World-wide Fuel Charter should be used when
available. Ask your fuel supplier about gasolines that meet the
World-wide Fuel Charter.
91(R+M)/2 METHOD
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•Have the items listed in your Scheduled Maintenance Guide
performed according to the specified schedule.
The scheduled maintenance items listed in the Scheduled Maintenance
Guide are essential to the life and performance of your vehicle and to its
emissions system.
If other than Ford, Motorcraft or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Do not park, idle, or drive your vehicle in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
Illumination of the Service engine soon light, charging system warning
light or the temperature warning light, fluid leaks, strange odors, smoke
or loss of engine power, could indicate that the emission control system
is not working properly.
Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle ’s emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult your Warranty Guidefor complete emission warranty
information.
On board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine ’s
emission control system. This system is commonly known as the On
Board Diagnostics System (OBD-II). This OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists the
service technician in properly servicing your vehicle. When the Check
engine/Service engine soon light illuminates, the OBD-II system has
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detected a malfunction. Temporary malfunctions may cause yourCheck
engine/Service engine soon light to illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run
poorly.)
2. Poor fuel quality or water in the fuel.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel. After three driving cycles without these or any
other temporary malfunctions present, the Check engine/Service engine
soon light should turn off. (A driving cycle consists of a cold engine
startup followed by mixed city/highway driving.) No additional vehicle
service is required.
If the Check engine/Service engine soon light remains on, have your
vehicle serviced at the first available opportunity.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If your Check engine/Service engine
soon light is on, refer to the description in the Warning lights and
chimes section of the Instrument Cluster chapter. Your vehicle may not
pass the I/M test with the Check engine/Service engine soon light on.
If the vehicle ’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a “not ready for I/M test ”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
• First, at least 10 minutes of driving on an expressway or highway.
• Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
CHECKING AND ADDING POWER STEERING FLUID
Check the power steering fluid. Refer to the scheduled maintenance
guide for the service interval schedules. If adding fluid is necessary,
use only MERCON AT F .
1. Start the engine and let it run until it reaches normal operating
temperature (the engine coolant temperature gauge indicator will be
near the center of the normal area between H and C).
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WHICH MAINTENANCE SCHEDULE SHOULD YOU FOLLOW?
Owner Checks and Services
Refer to Mileage Intervals for Additional Checks and Services
Certain basic maintenance checks and inspections should be performed by
the owner or a service technician at the intervals indicated. Service
information and supporting specifications are provided in this Owner’s Guide.
Any adverse condition should be brought to the attention of your dealer
or qualified service technician as soon as possible for the proper service
advice. The owner maintenance service checks are generally not covered
by warranties so you may be charged for labor, parts or lubricants used.
Maximum Oil Change Interval:
12 months or 5,000 miles (8,000 km), whichever occurs first.
Check every month:
• Check function of all interior and exterior lights
• Check tires for wear and correct air pressure
• Check engine oil sump tank fluid level
• Check windshield washer fluid level
Check every six months:
• Check lap/shoulder belts and seat latches for wear and function
• Check power steering fluid level
• Check safety warning lamps (brake, ABS, air bag, safety belt) for
operation
• Check cooling system fluid level and coolant strength
• Check intercooler system fluid level and correct strength
• Check battery connections and clean if necessary
• Check clutch fluid level
• Check washer spray, wiper operation and clean all wiper blades
(replace as necessary)
• Check and lubricate all hinges, latches and outside locks. Inspect for
correct operation
• Check and lubricate door rubber weatherstrips. Inspect for excessive
wear
• Check and clean body and door drain holes. Inspect for clogs and
obstructions
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Multi-point Inspection
In order to keep your vehicle running right, it is important that you have
the systems on your vehicle checked regularly. This can help identify any
potential issue before there are any problems. Ford Motor Company
suggests the following multi-point inspection to be performed at every
scheduled maintenance as the way to ensure your vehicle keeps running
right.
Multi-point inspection - Recommended at every visit
•Check and top up fluid levels: brake, engine coolant recovery
reservoir, intercooler coolant, power steering and window washer.
• Inspect tires for wear and correct air pressure.
• Check exhaust system for leaks, damage, loose parts and foreign
materials.
• Check battery performance.
• Check operation of horn, exterior lamps, turn signals and hazard
warning lights.
• Check radiator, coolers and heater and air conditioning hoses.
• Inspect windshield washer spray and wiper operation.
• Check windshield for cracks, chips and pitting.
• Inspect for oil and fluid leaks.
• Inspect engine air cleaner filter and elements.
• Inspect half-shaft dust boots.
• Check shocks, struts and other suspension components for leaks and
damage.
NORMAL SCHEDULED MAINTENANCE AND LOG
The following maintenance schedule applies only if the vehicle is
operated in a typical manner. If the vehicle is operated in a non-typical
manner, maintenance frequency will be increased. The following
maintenance schedules are listed in both time intervals and mileage
(kilometer) intervals.
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