Page 9 of 328
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
2005 Town Car(tow)
Owners Guide (post-2002-fmt)
USA_English(fus)
Introduction
9
Page 12 of 328
Safety belt:Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt, refer to theSeating and
Safety Restraintschapter.
Charging system:Illuminates when
the battery is not charging properly.
Engine oil pressure:Illuminates
when the oil pressure falls below the
normal range, refer toEngine oilin
theMaintenance and
Specificationschapter.
Traction controlactive:Flashes
when the Traction controlsystem
is active. If the light remains on,
have the system serviced
immediately, refer to theDriving
chapter for more information.
Check gage:Illuminates when the
engine coolant temperature is high.
Stop the vehicle as soon as possible,
switch off the engine and let cool.
Refer toEngine coolantin the
Maintenance and Specifications
chapter.
Air suspension:Illuminates when
the air suspension is turned OFF or
the air suspension system requires
servicing.
2005 Town Car(tow)
Owners Guide (post-2002-fmt)
USA_English(fus)
Instrument Cluster
12
Page 256 of 328

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
8 10A Power Decklid Module (PDM),
Lighting Control Module (LCM),
Overdrive cancel switch, Cluster,
Rear defroster relay coil
9 7.5A Mirror switch illumination, Door
lock switch illumination, Rear
audio control, Heated seat switch
illumination, LCM,
Electrochromatic mirror,
Overhead console
10 15A Hazards
11 10A Rear Air Suspension Module
(RASM)
12 10A LCM (Illumination)
13 10A Cluster, Extended rear park aide
module
14 15A Adjustable pedals
15 10A Dual Automatic Temperature
Control (DATC) module
16 20A Cigar lighter, OBD II
17 10A Anti-lock Brake System (ABS)
module, Positive Crankcase
Ventilation (PCV)
18 15A LCM (Interior lighting)
19 10A Driver’s Door Module (DDM)
switches, PDM, Power mirrors,
DSM
20 10A LCM (Right-hand low beam)
21 10A PATS LED, Cluster, Analog clock,
Overhead console
22 10A LCM (Left-hand low beam)
23 10A LCM
2005 Town Car(tow)
Owners Guide (post-2002-fmt)
USA_English(fus)
Roadside Emergencies
256
Page 285 of 328

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 specifications. Refer toRefill
capacitiesin 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 40° F (4.5°C),
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 thescheduled maintenance informationfor the appropriate
intervals for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait up to 10 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.
2005 Town Car(tow)
Owners Guide (post-2002-fmt)
USA_English(fus)
Maintenance and Specifications
285
Page 304 of 328

•Revving the engine before turning it off may reduce fuel economy.
•Using the air conditioner or defroster may reduce fuel economy.
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecessary shifting of this type could result in reduced fuel
economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toLubricant specificationsin
this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
2005 Town Car(tow)
Owners Guide (post-2002-fmt)
USA_English(fus)
Maintenance and Specifications
304