2003 FORD FOCUS warning lights

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.
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.
Maintenance and Specifications
187

instrument panel, dimming .....39
interior lamps ...........................42
Lane change indicator
(see Turn signal) ........................41
Liftgate ........................................59
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........111
Load limits .................................120
GAWR ......................................120
GVWR ......................................120
trailer towing ..........................120
Locks
childproof ..................................63
Lubricant specifications ...198, 200
M
Manual transaxle
lubricant specifications ..........200
Manual transmission .................119
fluid capacities ........................196
reverse .....................................119
Mirrors .........................................53
side view mirrors (power) .......53
Moon roof ....................................56
Motorcraft parts ................182, 196
O
Octane rating ............................181
Oil (see Engine oil) ..................166
P
Parking brake ............................112
Parts (see Motorcraft parts) ....196
Power distribution box
(see Fuses) ...............................131Power steering ..........................115
fluid, checking and adding ....188
fluid, refill capacity ................196
fluid, specifications .........198, 200
Power Windows ...........................52
R
Rear window defroster ...............37
Relays ........................................127
Remote entry system .................65
locking/unlocking doors ...........62
opening the trunk .....................66
Roadside assistance ..................125
S
Safety Belt Maintenance ............88
Safety belts (see Safety
restraints) ........................76, 79–83
Safety defects, reporting ..........153
Safety restraints ..............76, 79–83
belt minder ...............................84
extension assembly ..................88
for adults .............................80–82
for children .........................95–96
safety belt maintenance ...........88
warning light and chime ..........84
Safety seats for children ............99
Seat belts (see Safety
restraints) ....................................76
Seats ............................................72
child safety seats ......................99
Servicing your vehicle ..............161
Spare tire (see Changing the
Tire) ...........................................135
Spark plugs,
specifications .....................196, 200
Index
211

Specification chart,
lubricants ...........................198, 200
Speed control ..............................53
Starting your vehicle .......107–108,
110
jump starting ..........................138
Steering wheel
tilting .........................................51
Sunroof (moonroof) ...................56
T
Temperature control
(see Climate control) .................35
Tilt steering wheel ......................51
Tires ...................................192–193
changing ..........................135–136
checking the pressure ............193
replacing ..................................194
rotating ....................................193
snow tires and chains ............195
tire grades ...............................193
treadwear ................................192
Towing .......................................122
recreational towing .................124
trailer towing ..........................122
wrecker ....................................144
Traction control ........................112
Transaxle
lubricant specifications ..........200
Transmission
automatic operation ...............115fluid, checking and adding
(automatic) .............................189
fluid, checking and adding
(manual) .................................191
fluid, refill capacities ..............196
lubricant specifications ..........198
manual operation ....................119
Trunk ...........................................63
remote release ..........................66
Turn signal ..................................41
V
Vehicle dimensions ...................200
Vehicle Identification Number
(VIN) ..........................................204
Vehicle loading ..........................120
Ventilating your vehicle ...........111
W
Warning lights (see Lights) .......10
Washer fluid ..............................166
Water, Driving through .............120
Windows
power .........................................52
rear wiper/washer .....................50
Windshield washer fluid and
wipers
checking and adding fluid .....166
liftgate reservoir .....................166
operation ...................................50
replacing wiper blades .............51
Wrecker towing .........................144
Index
212