2004 FORD THUNDERBIRD coolant

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Symbol
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX MIN
Emission SystemEngine Air Filter
Passenger Compartment
Air FilterJack
Check fuel capLow tire warning
2004 Thunderbird (tbr)
Owners Guide (post-2002-fmt)
USA English (fus)
Introduction
9

Engine oil pressure:Illuminates
when the oil pressure falls below the
normal range, refer to Engine oilin
the Maintenance and
specifications chapter.
Engine coolant temperature:
Illuminates when the engine coolant
temperature is high. Stop the
vehicle as soon as possible, switch off the engine and let cool. Refer to
Engine coolant in theMaintenance and specifications chapter.
Never remove the coolant recovery cap while the engine is
running or hot.
Transmission PRNDL indicator:
Displays the gearshift positions. If
an “E ” character is displayed or
flashing, this indicates a
transmission malfunction, contact your dealer immediately. Operating the
transmission with the “E ” character illuminated may cause additional
damage to the transmission.
Traction Control
active:
Illuminates when the Traction
Control
is active. If the light
remains on, have the system
serviced immediately, refer to the Drivingchapter for more information.
Low fuel: Illuminates when the fuel
level in the fuel tank is at or near
empty (refer to Fuel gaugein this
chapter).
Speed control: Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
2004 Thunderbird (tbr)
Owners Guide (post-2002-fmt)
USA English (fus)
Instrument Cluster
12

GAUGES
Speedometer:Indicates the
current vehicle speed.
Engine coolant temperature
gauge: Indicates engine coolant
temperature. At normal operating
temperature, the needle will be in
the normal range (between “H ” and
“ C ”). 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.
Never remove the coolant reservoir cap while the engine is
running or hot.
2004 Thunderbird (tbr)
Owners Guide (post-2002-fmt)
USA English (fus)
Instrument Cluster
14

Using the engine block heater (if equipped)
An engine block heater warms the engine coolant which aids in starting
and heater/defroster performance. Use of an engine block heater is
strongly recommended if you live in a region where temperatures reach
-23°C (-10 °F) or below. For best results, plug the heater in at least
three hours before starting the vehicle. The heater can be plugged in the
night before starting the vehicle.
To reduce the risk of electrical shock, do not use your heater
with ungrounded electrical systems or two-pronged (cheater)
adapters.
Guarding against exhaust fumes
Carbon monoxide is present in exhaust fumes. Take precautions to avoid
its dangerous effects.
If you smell exhaust fumes inside your vehicle, have your dealer
inspect your vehicle immediately. Do not drive if you smell
exhaust fumes.
Important ventilating information
If the engine is idling while the vehicle is stopped for a long period of
time, open the windows at least 2.5 cm (one inch) or adjust the heating
or air conditioning to bring in fresh air.
BRAKES
Occasional brake noise is normal. If a metal-to-metal, continuous grinding
or continuous squeal sound is present, the brake linings may be worn-out
and should be inspected by a qualified service technician. If the vehicle
has continuous vibration or shudder in the steering wheel while braking,
the vehicle should be inspected by a qualified service technician.
Four-wheel anti-lock brake system (ABS)
Your vehicle is equipped with an Anti-lock Braking System (ABS). This
system helps you maintain steering control during emergency stops by
keeping the brakes from locking. Noise from the ABS pump motor and
brake pedal pulsation may be observed during ABS braking; this is
normal and should be no reason for concern.
ABS warning lamp
ABS
TheABSlamp in the instrument cluster momentarily illuminates when
the ignition is turned to ON. If the light does not illuminate during start
up, remains on or flashes, the ABS may be disabled and may need to be
serviced.
2004 Thunderbird (tbr)
Owners Guide (post-2002-fmt)
USA English (fus)
Driving
112

Fuse/RelayLocation Fuse Amp
Rating Power Distribution Box
Description
13 —Not used
14 30A** ABS module power
15 —Not used
16 30A** Blower motor
17 —Not used
18 40A** PCM
19 —Not used
20 —Not used
21 30A** Starter solenoid
22 40A** ABS pump
23 —Not used (fuse plug)
24 30A** Wiper module
Relay 01 —Not used
Relay 02 —Not used
Relay 03 1/2 ISO Relay Coil-on-plug and HEGOs
Relay 04 1/2 ISO Relay Heated wiper park relay
Relay 05 1/2 ISO Relay Auxiliary coolant pump
Relay 06 1/2 ISO Relay Horn
Relay 07 —Not used
Relay 08 1/2 ISO Relay A/C clutch
Relay 09 60A** Cooling fan motor
Relay 10 Full ISO Relay Blower motor
Relay 11 —Not used
Relay 12 —Not used
Relay 13 —Not used
Relay 14 Full ISO Relay PCM
Relay 15 Full ISO Relay Starter motor Diode —PCM relay coil
*Mini fuses **Cartridge fuses
2004 Thunderbird (tbr)
Owners Guide (post-2002-fmt)
USA English (fus)
Roadside Emergencies
133

OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located at the bottom
left of the instrument panel.
2.
Go to the front of the vehicle and
release the auxiliary latch that is
located under the front center of the
hood by pushing the handle toward
the passenger side of the vehicle.
3. Lift the hood until the lift cylinders hold it open.
IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
3.9L –4V V8 engine
1. Engine oil filler cap
2. Engine oil dipstick
3. Brake fluid reservoir
4. Engine coolant reservoir 5. Air filter assembly
6. Power steering fluid reservoir
7. Windshield washer fluid reservoir
8. Power distribution box
2004 Thunderbird
(tbr)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
164

WINDSHIELD WASHER FLUID
Add fluid to fill the reservoir if the
level is low. In very cold weather, do
not fill the reservoir completely.
Only use a washer fluid that meets
Ford specification WSB-M8B16–A2.
Refer to Lubricant specifications
in this chapter.
State or local regulations on volatile organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle ’s paint finish, wiper blades or washer system.
If you operate your vehicle in temperatures below 4.5 °C (40 °
F), use washer fluid with antifreeze protection. Failure to use
washer fluid with antifreeze protection in cold weather could result in
impaired windshield vision and increase the risk of injury or accident.
Note: Do not put washer fluid in the engine coolant reservoir. Washer
fluid placed in the cooling system may harm engine and cooling system
components.
ENGINE OIL
Checking the engine oil
Refer to the scheduled maintenance guide for the appropriate intervals
for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait a few minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
4. Open the hood. Protect yourself from engine heat.
2004 Thunderbird (tbr)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
165

•Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
mileage intervals listed in the scheduled maintenance guide. The coolant
concentration should be maintained at 50/50 coolant and distilled water,
which equates to a freeze point of -36 °C (-34 °F). Coolant concentration
testing is possible with a hydrometer or antifreeze tester (such as the
Rotunda Battery and Antifreeze Tester, 014 –R1060). The level of coolant
should be maintained at the “cold full ”of “cold fill range ”level in the
coolant reservoir. If the level falls below, add coolant per the instructions
in the Adding engine coolant section.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly. A
50 –50 mixture of coolant and water provides the following:
• Freeze protection down to -36 °C (-34 °F).
• Boiling protection up to 129 °C (265 °F).
• Protection against rust and other forms of corrosion.
• Enables calibrated gauges to work properly.
LEAD
RETURN
RECYCLE
2004 Thunderbird (tbr)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
170