2003 Mercury Sable instrument cluster

your VIN or the label on the inside of your fuel filler door. When
checking the VIN, look for the engine type identifier (8th character). If
your vehicle is an FFV, then the character will be labeled as a“2”.
If you operate your vehicle 50% or more of the time on ethanol, you
should follow a different maintenance schedule. See theScheduled
Maintenance Guidefor more information.
If you are experiencing a rough or rolling idle after start-up with the
outside temperature above 27°C (80°F), the idle should improve within
10 to 30 seconds. If the problems persist below this temperature, see
your dealer or a qualified service technician.
Cleaner air
Ford endorses the use of reformulated“cleaner-burning”gasolines to
improve air quality.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
affect on powertrain components.
If you have run out of fuel:
•You may need to cycle the ignition from OFF to ON several times after
refueling, to allow the fuel system to pump the fuel from the tank to
the engine.
•The
indicator may come on. For more information on the
“Service Engine Soon”indicator, refer to theInstrument Cluster
chapter.
Fuel Filter
For fuel filter replacement, see your dealer or a qualified service
technician. Refer to the scheduled maintenance guide for the appropriate
intervals for changing the fuel filter.
Replace the fuel filter with an authorized Motorcraft part. The
customer warranty may be void for any damage to the fuel system
if an authorized Motorcraft fuel filter is not used.
ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel economy is you, the
driver. You must gather information as accurately and consistently as
Maintenance and Specifications
182

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 Guide”for 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 theCheck
Engine/Service Engine Soonlight illuminates, the OBD-II system has
detected a malfunction. Temporary malfunctions may cause yourCheck
Engine/Service Engine Soonlight 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.
3. The fuel cap may not have been securely tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel and/or properly tightening the fuel cap. After three
driving cycles without these or any other temporary malfunctions
present, theCheck Engine/Service Engine Soonlight 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 theCheck Engine/Service Engine Soonlight 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
indicator is on, refer to the
description in theWarning lights and chimessection of the
Instrument Clusterchapter. Your vehicle may not pass the I/M test with
the
indicator on.
Maintenance and Specifications
187

F
Flexible Fuel Vehicle (FFV) ....176
Floor mats ...................................55
Fluid capacities .........................197
Foglamps .....................................29
Fuel ............................................176
calculating fuel economy .......182
cap ...........................................179
capacity ...................................197
choosing the right fuel ...........180
comparisons with EPA fuel
economy estimates .................185
detergent in fuel .....................182
filling your vehicle with
fuel ...........................176, 179, 183
filter, specifications ........182, 196
fuel pump shut-off switch .....128
improving fuel economy ........182
octane rating ...................180, 200
quality ......................................181
running out of fuel .................182
safety information relating to
automotive fuels .....................176
Fuel - flex fuel vehicle
(FFV) .................................176, 180
Fuses ..........................................130
G
Gas cap (see Fuel cap) ............179
Gas mileage (see Fuel
economy) ...................................182
Gauges .........................................13
GAWR (Gross Axle Weight
Rating) .......................................121
definition .................................121
driving with a heavy load ......121
location ....................................121GVWR (Gross Vehicle Weight
Rating) .......................................121
calculating ...............................121
definition .................................121
driving with a heavy load ......121
location ....................................121
H
Hazard flashers .........................128
Headlamps ...................................29
aiming ........................................31
autolamp system .......................29
bulb specifications ....................34
daytime running lights .............29
flash to pass ..............................30
high beam .................................30
replacing bulbs .........................35
turning on and off ....................29
Heating
heating and air conditioning
system .................................24–25
Hood ..........................................163
I
Ignition ...............................109, 200
Infant seats
(see Safety seats) .....................101
Inspection/maintenance (I/M)
testing ........................................187
Instrument panel
cleaning ...................................159
cluster ........................................10
lighting up panel and interior..30
J
Jack ............................................136
positioning ...............................136
storage .....................................136
Index
209