To replace the battery:
1. Twist a thin coin between the two
halves of the remote entry
transmitter near the key ring. DO
NOT TAKE THE RUBBER COVER
AND CIRCUIT BOARD OFF THE
FRONT HOUSING OF THE
REMOTE ENTRY TRANSMITTER.
2. Do not wipe off any grease on the
battery terminals on the back
surface of the circuit board.
3. Remove the old battery.
4. Insert the new battery. Refer to the diagram inside the remote entry
transmitter for the correct orientation of the battery. Press the battery
down to ensure that the battery is fully seated in the battery housing
cavity.
5. Snap the two halves back together.
Note:Replacement of the battery willnotcause the remote transmitter
to become deprogrammed from your vehicle. The remote transmitter
should operate normally after battery replacement.
Replacing lost remote entry transmitters
If you would like to have your remote entry transmitter reprogrammed
because you lost one, or would like to buy additional remote entry
transmitters, you can either reprogram them yourself, or takeall
remote entry transmittersto your authorized dealer for
reprogramming.
How to reprogram your remote entry transmitters
You must haveall remote entry transmitters(maximum of four)
available before beginning this procedure.
2004 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
66
Vehicles with Traction Control (if equipped) may exhibit some unusual
driving characteristics, when using snow chains, which can be avoided by
switching Traction Control off.
Follow these guidelines when using snow tires and chains:
Snow chains should only be fitted to size P 185/65 R14 tires.
Snow chains should never be used on the spare tire.
•Use only SAE Class S chains.
•Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
•Drive cautiously. If you hear the chains rub or bang against your
vehicle, stop and re-tighten the chains. If this does not work, remove
the chains to prevent damage to your vehicle.
•If possible, avoid fully loading your vehicle.
•Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
•The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
MOTORCRAFT PART NUMBERS
Component 2.0L I4 SPI
engine2.0L I4
Zetec-E
engine2.3L I4 PZEV
engine
Air filter element FA-1688 FA-1688 N/A
(Lifetime)
1
Fuel filter FG-986–B FG-986–B FG-1081
Oil filter FL-400-S FL-2005 FL-910
Battery BXT-40R BXT-96R BXT-96R
PCV valve
2
Spark plugs-platinum3
1
Non Serviceable Part. Air Filter Service Minder indicates if service is
needed. See dealer or qualified technician for replacement. The air filter
is designed as a“lifetime”part.
2The PCV valve is a critical emission component. It is one of the items
listed in the scheduled maintenance guide and is essential to the life and
performance of your vehicle and to its emissions system.
2004 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
207
A
Air bag supplemental restraint
system ..............................89–90, 93and child safety seats ..............91
description ..........................90, 93
disposal ......................................95
driver air bag ......................91, 94
indicator light ...........................93
operation .............................91, 94
passenger air bag ...............91, 94
side air bag ................................93
Air cleaner filter .......................207
Antifreeze
(see Engine coolant) ................175
Anti-lock brake system
(see Brakes) ..............................111
Anti-theft system ........................70 arming the system ....................70
disarming a triggered system ..70
Automatic transaxle fluid, adding ............................191
fluid, checking ........................191
fluid, specification ..................212
Automatic transmission ............114 driving an automatic
overdrive .................................115
fluid, refill capacities ..............208
Auxiliary power point .................52
Axle lubricant specifications ..........210
refill capacities ........................208
B
Battery .......................................173 acid, treating emergencies .....173
jumping a disabled battery ....139
maintenance-free ....................173
replacement, specifications ...207 servicing ..................................173
BeltMinder ...................................84
Brakes ........................................111 anti-lock ...................................111
anti-lock brake system (ABS)
warning light ...........................112
fluid, checking and adding ....190
fluid, refill capacities ..............208
fluid, specifications .........210, 212
lubricant specifications ..210, 212
parking ....................................112
shift interlock ..........................114
C
Capacities for refilling fluids ....208
Cargo cover .................................59
Cell phone use ............................58
Certification Label ....................215
Child safety restraints ................96 child safety belts ......................96
Child safety seats ........................99 attaching with tether straps ..103
in front seat ............................100
in rear seat ..............................100
LATCH .....................................105
Cigar lighter Power Point ..............................52
Cleaning your vehicle engine compartment ..............158
instrument panel ....................161
interior .....................................162
plastic parts ............................161
washing ....................................157
waxing .....................................157
wheels ......................................158
wiper blades ............................161
Climate control (see Air
conditioning or Heating) ......34–35
2004 Focus (foc)
Owners Guide (post-2002-fmt)
USA English (fus)
Index
Index
222
