2003 FORD TAURUS adding oil

Checking and adding washer fluid for the liftgate (if equipped)
The opening for the reservoir is
located on the passenger side under
the tail lamp. Refill this reservoir
with the same fluid you use for your
windshield.
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.
4. Open the hood. Protect yourself from engine heat.
Maintenance and Specifications
170

Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
2. If the engine oil level is not within the normal range, add only certified
engine oil of the recommended viscosity. Remove the engine oil filler cap
and use a funnel to pour the engine oil into the opening.
3. Recheck the engine oil level. Make sure the oil level is not above the
MAX mark or the letter F in FULL on the engine oil level indicator
(dipstick).
4. Install the indicator and ensure it is fully seated.
5. Fully install the engine oil filler cap by turning the filler cap clockwise
until it stops.
To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level indicator and/or the engine oil filler cap removed.
Engine oil and filter recommendations
Look for this certification
trademark.
SAE 5W-20 engine oil is recommended.
Only use oils“Certified For Gasoline Engines”by the American
Petroleum Institute (API). Use Motorcraft or an equivalent oil meeting
Ford specification WSS-M2C153–H.SAE 5W-20 oil provides optimum
fuel economy and durability performance meeting all
requirements for your vehicle’s engine.
Do not use supplemental engine oil additives, oil treatments or engine
treatments. They are unnecessary and could, under certain conditions,
lead to engine damage which is not covered by your warranty.
Change your engine oil and filter according to the appropriate schedule
listed in the scheduled maintenance guide.
Ford production and aftermarket (Motorcraft) oil filters are designed for
added engine protection and long life. If a replacement oil filter is used
Maintenance and Specifications
172

•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 theAdding engine coolantsection.
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
Maintenance and Specifications
175

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 in your vehicle scheduled maintenance guide.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
0.4 km/L [1 mpg] is lost for every 180 kg [400 lb] 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
12–16 km (8–10 miles) 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.
•Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
dealer if the window sticker is not supplied with your vehicle. The EPA
window sticker should be your guide for the fuel economy comparisons
with other vehicles.
It is important to note the box in the lower left corner of the window
sticker. These numbers represent the Range of L/100 km (MPG)
expected on the vehicle under optimum conditions. Your fuel economy
may vary depending upon the method of operation and conditions.
Maintenance and Specifications
189

Cleaning your vehicle
engine compartment ..............160
instrument panel ....................162
interior .............................162–163
interior trim ............................163
plastic parts ............................161
washing ....................................159
waxing .....................................159
wheels ......................................160
wiper blades ............................162
Climate control (see Air
conditioning or Heating) ............26
Compass, electronic ....................50
calibration .................................51
set zone adjustment .................50
Console ........................................55
Controls
power seat .................................77
Coolant
checking and adding ..............175
refill capacities ................179, 200
specifications ..................201, 203
Cruise control (see Speed
control) ........................................52
Customer Assistance ................129
Ford accessories for your
vehicle .....................................164
Ford Extended Service
Plan ..........................................151
Getting assistance outside
the U.S. and Canada ..............155
Getting roadside assistance ...129
Getting the service you
need .........................................149
Ordering additional owner’s
literature .................................156
The Dispute Settlement
Board .......................................152Utilizing the
Mediation/Arbitration
Program ...................................155
D
Daytime running lamps
(see Lamps) ................................30
Defrost
rear window ..............................28
Dipstick
automatic transmission
fluid ..........................................193
engine oil .................................170
Doors
lubricant specifications ..........201
Driving under special
conditions ..................................122
through water .........................123
E
Emergencies, roadside
jump-starting ..........................142
Emission control system ..........190
Engine ........................................203
cleaning ...................................160
coolant .....................................175
idle speed control ...................173
lubrication
specifications ..................201, 203
refill capacities ........................200
service points ..................167–168
starting after a collision .........130
Engine block heater .................116
Engine oil ..................................170
checking and adding ..............170
dipstick ....................................170
filter, specifications ........172, 199
recommendations ...................172
Index
211

positioning ...............................138
storage .....................................138
Jump-starting your vehicle ......142
K
Keyless entry system .................68
Keys
positions of the ignition .........112
L
Lamps
autolamp system .......................30
bulb replacement
specifications chart ..................35
cargo lamps ...............................31
daytime running light ...............30
headlamps .................................30
headlamps, flash to pass ..........31
instrument panel, dimming .....31
interior lamps .....................34–36
replacing
bulbs ..................35, 37, 39–42, 44
Lane change indicator
(see Turn signal) ........................33
Liftgate ........................................58
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........117
speed control ............................55
Load limits .................................123
GAWR ......................................123
GVWR ......................................123
trailer towing ..........................123
Locks
childproof ..................................62
doors ..........................................62
Lubricant specifications ...201, 203
Lumbar support, seats ...............76M
Mirrors ...................................48–49
automatic dimming rearview
mirror ........................................49
heated ........................................52
side view mirrors (power) .......51
Moon roof ....................................55
Motorcraft parts ................186, 199
O
Octane rating ............................184
Oil (see Engine oil) ..................170
Overdrive ...................................120
P
Parking brake ............................117
Parts (see Motorcraft parts) ....199
Pedals (see Power adjustable
foot pedals) .................................52
Power adjustable foot pedals .....52
Power distribution box
(see Fuses) ...............................136
Power door locks ........................62
Power point .................................48
Power steering ..........................118
fluid, checking and adding ....191
fluid, refill capacity ................200
fluid, specifications .........201, 203
Power Windows ...........................48
R
Radio ................................15–16, 19
Rear window defroster ...............28
Relays ........................................138
Index
213