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Only use fluid that meets ourspecifications. See Capacities andSpecifications (page 226).
Brake Fluid Service Interval
Brake fluid absorbs water over time whichdegrades the effectiveness of the brakefluid. Change the brake fluid at thespecified intervals to prevent degradedbraking performance.
For detailed interval information, seeScheduled Maintenance in your Owner'sManual or your local maintenance guide.
POWER STEERING FLUID
CHECK
WARNING: A fluid level betweenthe MAX and MIN lines is within thenormal operating range and there is noneed to add fluid. A fluid level not in thenormal operating range couldcompromise the performance of thesystem.
WARNING: For E-350 and E-450vehicles with the Hydro-Boost BrakeSystem, do not press the brake pedalafter the engine has been turned off.Pressing the brake pedal after the enginehas been turned off will give a falsepower steering fluid level reading.
Only use fluid that meets Fordspecifications. See Hydraulic PowerSteering Fluid Capacity andSpecification (page 236).
To top up the power steering fluid level dothe following.
1.Start the engine and let it run until itreaches normal operating temperature.
2.Make sure the fluid is within the MINand MAX range.
3.If the fluid level is low, add fluid to bewithin the MIN and MAX range. Do notoverfill.
4.While the engine idles, turn the steeringwheel left and right several times.
5.Recheck the fluid level in the reservoir.
Note:Do not operate the vehicle with a lowpower steering pump fluid level.
CHANGING THE 12V BATTERY
WARNING: This vehicle may havemore than one battery. Removing thebattery cables from only one batterydoes not disconnect your vehicleelectrical system. Make sure youdisconnect the battery cables from allbatteries when disconnecting power.Failure to do so may cause seriouspersonal injury or property damage.
WARNING: Batteries normallyproduce explosive gases which cancause personal injury. Therefore, do notallow flames, sparks or lightedsubstances to come near the battery.When working near the battery, alwaysshield your face and protect your eyes.Always provide correct ventilation.
WARNING: When lifting aplastic-cased battery, excessive pressureon the end walls could cause acid to flowthrough the vent caps, resulting inpersonal injury and damage to thevehicle or battery. Lift the battery with abattery carrier or with your hands onopposite corners.
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WARNING: Keep batteries out ofreach of children. Batteries containsulfuric acid. Avoid contact with skin,eyes or clothing. Shield your eyes whenworking near the battery to protectagainst possible splashing of acidsolution. In case of acid contact with skinor eyes, flush immediately with water fora minimum of 15 minutes and get promptmedical attention. If acid is swallowed,call a physician immediately.
WARNING: Battery posts,terminals and related accessoriescontain lead and lead compounds,chemicals known to the State ofCalifornia to cause cancer andreproductive harm.Wash your handsafter handling.
Note:If your vehicle battery has a cover,make sure it is reinstalled after the batteryhas been cleaned or replaced.
Note:Electrical or electronic accessoriesor components added to the vehicle by thedealer or the owner may adversely affectbattery performance and durability.
Your vehicle is fitted with a Motorcraft®maintenance-free battery which normallydoes not require additional water duringits life of service.
For longer, trouble-free operation, keep thetop of the battery clean and dry. Also,make certain the battery cables are alwaystightly fastened to the battery terminals.
If you see any corrosion on the battery orterminals, remove the cables from theterminals and clean with a wire brush. Youcan neutralize the acid with a solution ofbaking soda and water.
Always dispose of automotive batteries ina responsible manner. Follow your localauthorized standards for disposal. Call yourlocal authorized recycling center to findout more about recycling automotivebatteries.
Reconnecting the Battery
Because your vehicle’s engine iselectronically controlled by a computer,some control conditions are maintainedby power from the battery. When thebattery is disconnected or a new batteryis installed, the engine must relearn its idleand fuel trim strategy for optimumdriveability and performance. Flexible fuelvehicles must also relearn the ethanolcontent of the fuel for optimum driveabilityand performance.
To begin this process.
1.Switch off all accessories and start theengine.
2.Run the engine until it reaches normaloperating temperature.
3.Allow the engine to idle for at least oneminute.
4.Turn the A/C on and allow the engineto idle for at least one minute.
5.Press the brake pedal. Release theparking brake. Shift the gearshift leverto drive (D) and allow the engine to idlefor at least one minute.
6.Drive the vehicle for approximately10 mi (16 km) to complete therelearning process.
Note:If you do not carry out the aboveprocess, the idle quality of your vehicle maybe adversely affected until the idle trim iseventually relearned.
Flexible fuel vehicles operating on E85 mayexperience poor starts and driveabilityproblems until the fuel trim and ethanolcontent have been relearned.
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When the battery is disconnected or a newbattery installed, the transmission mustrelearn its adaptive strategy. As a result ofthis, the transmission may shift firmly. Thisoperation is considered normal and fullyupdates transmission operation to itsoptimum shift feel.
We recommend that the negative batterycable terminal be disconnected if you planto store your vehicle for an extended periodof time. This minimizes the discharge ofyour battery during storage.
Dual Batteries (If Equipped)
Your vehicle may be fitted with aframe-mounted battery located on thepassenger side frame rail, behind the frontpassenger door. This battery is connectedin parallel with the battery in the enginecompartment. Both batteries are used tostart the vehicle.
12V Battery – Warning Lamps
If it illuminates while driving, itindicates a charging systemerror. Switch off all unnecessaryelectrical equipment and have your vehicleimmediately checked.
12V Battery – Information Messages
DetailsMessage
The charging system needs servicing. If the warning stays onor continues to come on, have your vehicle checked as soonas possible.
Check Charging System
The charging system needs servicing. If the warning stays onor continues to come on, have your vehicle checked as soonas possible.
Charging System ServiceSoon
The charging system needs servicing. Have your vehicleimmediately checked.Charging System ServiceNow
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DetailsMessage
The battery management system determines that the 12Vbattery is at a low state of charge. Start the engine to chargethe battery or charge the battery using an aftermarket batterycharger. Always use the vehicle ground point when connectingthe negative cable of the external battery charger. See JumpStarting the Vehicle (page 139). This message clears onceyou restart your vehicle and the battery state of charge hasrecovered. Do not switch on the ignition when a batterycharger is in use to charge the battery.
Battery State of ChargeLow
The battery management system determines that the batteryis at a low state of charge. Turn the ignition off as soon aspossible to protect the battery. This message clears once thevehicle has been started and the battery state of charge hasrecovered. Turning off unnecessary electrical loads allowsfaster battery state-of-charge recovery.
Turn Power Off To SaveBattery
Displayed when the battery management system detects anextended low-voltage condition. Various vehicle features aredisabled to help preserve the battery. Turn off as many of theelectrical loads as soon as possible to improve system voltage.If the system voltage has recovered, the disabled featuresoperate normally.
Electrical Power SaverActive Some FeaturesTurned Off See Manual
ADJUSTING THE HEADLAMPS
We properly aim the headlamps on yourvehicle at the assembly plant. If yourvehicle has been in an accident, have anauthorized dealer check the alignment ofyour headlamps.
Vertical Aim AdjustmentProcedure
You can only adjust the headlampsvertically. Your vehicle does not requirehorizontal aim adjustments.8 feet (2.4 meters).A
Center height of lamp to ground.B
25 feet (7.6 meters).C
Horizontal reference line.D
To adjust the headlamps:
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1.Park the vehicle directly in front of awall or screen on a level surface,approximately 25 ft (7.6 m) away.
2.Measure the height of the headlampbulb center from the ground and markan 8 ft (2.4 m) horizontal reference lineon the vertical wall or screen at thisheight.
Note:To see a clearer light pattern foradjusting, you may want to block the lightfrom one headlamp while adjusting theother.
3.Turn on the low beam headlamps toilluminate the wall or screen and openthe hood.
4.On the wall or screen, you will observea flat zone of high intensity lightlocated at the top of the right handportion of the beam pattern. If the topedge of the high intensity light zone isnot at the horizontal reference line, youwill need to adjust the headlamp.
5.Locate the vertical adjuster on eachheadlamp. Using a Phillips #2screwdriver, turn the adjuster eitherclockwise or counterclockwise in orderto adjust the vertical aim of theheadlamp.
6.Repeat steps 3 through 5 to adjust theother headlamp.
7.Close the hood and switch off thelamps.
WASHER FLUID CHECK
WARNING: If you operate yourvehicle in temperatures below 40°F(5°C), use washer fluid with antifreezeprotection. Failure to use washer fluidwith antifreeze protection in coldweather could result in impairedwindshield vision and increase the riskof injury or accident.
Add fluid to fill the reservoir if the level islow. Only use a washer fluid that meetsFord specifications. See Capacities andSpecifications (page 226).
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State or local regulations on volatileorganic compounds may restrict the useof methanol, a common windshield washerantifreeze additive. Washer fluidscontaining non-methanol antifreezeagents should be used only if they providecold weather protection without damagingthe vehicle’s paint finish, wiper blades orwasher system.
FUEL FILTER
Your vehicle is equipped with a lifetimefuel filter that is integrated with the fueltank. Regular maintenance or replacementis not needed.
CHECKING THE WIPER
BLADES
Run the tip of your fingers over the edge ofthe blade to check for roughness.
Clean the wiper blades with washer fluidor water applied with a soft sponge orcloth.
CHANGING THE WIPER
BLADES
You can manually move the wiper armswhen the ignition is off. This allows for easeof blade replacement and cleaning underthe blades.
1.Pull the wiper blade and arm awayfrom the glass.
2.Release the wiper blade lock (A) andseparate the wiper blade from thewiper arm.
3.Install in the reverse order.
Note:Make sure that the wiper blade locksinto place. Lower the wiper arm and bladeback on the windshield. The wiper arms willautomatically return to their normal positionwhen you turn the ignition on.
•Replace wiper blades at least once peryear for optimum performance.
•You can improve poor wiper quality bycleaning the wiper blades and thewindshield.
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REMOVING A HEADLAMP
1.Make sure the headlamp switch is inthe off position, then open the hood.
2.Remove the three screws from theheadlamp assembly and pull theassembly straight out.
3.Disconnect the electrical connector bysqueezing the release tab and pushingthe connector forward, then pulling itrearward.
4.Remove the headlamp.
To install the new lamp, follow theremoval procedures in reverse order.
CHANGING A BULB
Lamp Assembly Condensation
Exterior lamps are vented toaccommodate normal changes inpressure. Condensation can be a naturalby-product of this design. When moist airenters the lamp assembly through thevents, there is a possibility thatcondensation can occur when thetemperature is cold. When normal
condensation occurs, a thin film of mistcan form on the interior of the lens. Thethin mist eventually clears and exitsthrough the vents during normal operation.Clearing time may take as long as 48 hoursunder dry weather conditions.
Examples of acceptable condensation are:
•Presence of thin mist (no streaks, dripmarks or droplets).
•Fine mist covers less than 50% of thelens.
Examples of unacceptable moisture(usually caused by a lamp water leak) are:
•Water puddle inside the lamp.
•Large water droplets, drip marks orstreaks present on the interior of thelens.
Take your vehicle to a dealer for service ifany of the above conditions ofunacceptable moisture are present.
Replacing Headlamp Bulbs
WARNING: Make sure the bulbshave cooled down before removingthem. Failure to follow this warning couldresult in serious personal injury.
Note:Grasp the bulb by only its plastic baseand do not touch the glass. The oil from yourhand could cause the bulb to break the nexttime the headlamps are operated.
Note:If the bulb is accidentally touched,clean it with rubbing alcohol before use.
1.Make sure the headlamp switch is inthe off position, then open the hood.
2.Remove the headlamp. SeeRemoving a Headlamp (page 179).
3.Disconnect the electrical connector bysqueezing the release tab and pushingthe connector forward, then pulling itrearward.
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4.Remove the bulb assembly by turningit counterclockwise and pulling itstraight out.
To install the new bulb, follow the removalprocedures in reverse order.
Replacing Front Parking Lamp andDirection Indicator Bulbs
1.Make sure the headlamp switch is inthe off position, then open the hood.
2.Remove the headlamp assembly. Referto Replacing Headlamp Bulbs in thissection.
3.Rotate the bulb socketcounterclockwise and remove.
4.Carefully pry up the bulb straight outof the socket.
To complete installation, follow theremoval procedures in reverse order.
Replacing Side Marker Bulbs
1.Make sure the headlamp switch is inthe off position, then open the hood.
2.Remove the headlamp assembly. Referto Replacing Headlamp Bulbs in thissection.
3.Rotate the bulb socketcounterclockwise and remove.
4.Carefully pry up the bulb straight outof the socket.
To complete installation, follow theremoval procedures in reverse order.
ReplacingBrake/Tail/Turn/Reverse LampBulbs (Cut-Away Only)
1.Make sure the headlamps are off.
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