Severe Climates
If you drive in extremely cold climates:
•It may be necessary to increase thecoolant concentration above 50%.
•A coolant concentration of 60%provides improved freeze pointprotection. Coolant concentrationsabove 60% decrease the overheatprotection characteristics of thecoolant and may cause enginedamage.
If you drive in extremely hot climates:
•You can decrease the coolantconcentration to 40%.
•Coolant concentrations below 40%decrease the freeze and corrosionprotection characteristics of thecoolant and may cause enginedamage.
Vehicles driven year-round in non-extremeclimates should use prediluted coolant foroptimum cooling system and engineprotection.
Coolant Change
At specific mileage intervals, as listed inthe scheduled maintenance information,the coolant should be changed. Addprediluted coolant approved to the correctspecification. See Capacities andSpecifications (page 198).
Fail-Safe Cooling
Fail-safe cooling allows you to temporarilydrive your vehicle before any incrementalcomponent damage occurs. The fail-safedistance depends on ambienttemperature, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, thecoolant temperature gauge moves towardthe red zone:
A warning lamp illuminates anda message may appear in theinformation display.
If the engine reaches a presetover-temperature condition, the engineautomatically switches to alternatingcylinder operation. Each disabled cylinderacts as an air pump and cools the engine.
When this occurs, your vehicle stilloperates, however:
•Engine power is limited.
•The air conditioning system turns off.
Continued operation increases the enginetemperature, causing the engine tocompletely shut down. Your steering andbraking effort increases in this situation.
When the engine temperature cools, youcan re-start the engine. Have your vehiclechecked as soon as possible to minimizeengine damage.
When Fail-Safe Mode Is Activated
WARNING: Fail-safe mode is foruse during emergencies only. Operateyour vehicle in fail-safe mode only aslong as necessary to bring your vehicleto rest in a safe location and seekimmediate repairs. When in fail-safemode, your vehicle will have limitedpower, will not be able to maintainhigh-speed operation, and maycompletely shut down without warning,potentially losing engine power, powersteering assist, and power brake assist,which may increase the possibility of acrash resulting in serious injury.
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1. Pull off the road as soon as safelypossible and shift the transmission intopark (P).
2. Leave the engine running until thecoolant temperature gauge needlereturns to the normal position. If thetemperature does not drop afterseveral minutes, follow the remainingsteps.
3.Switch the engine off and wait for it tocool. Check the coolant level.
4. If the coolant level is at or below theminimum mark, immediately addprediluted coolant.
5. If the coolant level is normal, restartthe engine and continue driving.
AUTOMATIC TRANSMISSION
FLUID CHECK
Have an authorized dealer check andchange the transmission fluid and filter atthe correct service interval. SeeScheduled Maintenance (page 276).
Do not use supplemental transmissionfluid additives, treatments or cleaningagents. The use of these materials mayaffect transmission operation and resultin damage to internal transmissioncomponents.
Checking Automatic TransmissionFluid
For scheduled intervals of the fluid checksand changes, See ScheduledMaintenance (page 276). Yourtransmission does not consume fluid.However, the fluid level should be checkedif the transmission is not working properly,i.e., if the transmission slips or shifts slowlyor if you notice some sign of fluid leakage.
Automatic transmission fluid expandswhen warmed. To obtain an accurate fluidcheck, drive the vehicle until it is at normaloperating temperature (approximately19 mi (30 km)). Verify that thetransmission fluid temperature gauge,located on the instrument cluster, is withinnormal range.
1. Drive the vehicle 19 mi (30 km) until itreaches normal operating temperature.
2.Park the vehicle on a level surface andengage the parking brake.
3.With the engine running, parking brakeengaged and your foot on the brakepedal, move the gearshift lever throughall of the gear ranges. Allow sufficienttime for each gear to engage.
4. Put the transmission in park (P) andleave the engine running.
5. Remove the dipstick, wiping it cleanwith a clean, dry lint free rag. Ifnecessary, refer to the Under HoodOverview in this chapter for thelocation of the dipstick.
6.Install the dipstick making sure it is fullyseated in the filler tube.
7. Remove the dipstick and inspect thefluid level. The fluid should be in thedesignated area for normal operatingtemperature or ambient temperature.
Low Fluid Level
Type A
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Do not use supplemental transmissionfluid additives, treatments or cleaningagents. The use of these materials mayaffect transmission operation and resultin damage to internal transmissioncomponents.
Automatic Transmission FluidFilter
Your automatic transmission is equippedwith a serviceable transmission fluid filterlocated inside the transmission bottompan. For service intervals for the automatictransmission fluid and transmission filter,See Scheduled Maintenance (page 276).
For transmission filter maintenance, seeyour authorized dealer.
BRAKE FLUID CHECK
WARNING: Do not use any fluidother than the recommended brake fluidas this will reduce brake efficiency. Useof incorrect fluid could result in the lossof vehicle control, serious personal injuryor death.
WARNING: Only use brake fluidfrom a sealed container. Contaminationwith dirt, water, petroleum products orother materials may result in brakesystem damage or failure. Failure toadhere to this warning could result in theloss of vehicle control, serious personalinjury or death.
WARNING: Do not allow the fluidto touch your skin or eyes. If thishappens, rinse the affected areasimmediately with plenty of water andcontact your physician.
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. Have your vehicle checkedimmediately.
To avoid fluid contamination, the reservoircap must remain in place and fully tight,unless you are adding fluid.
Only use fluid that meets Fordspecifications. See Capacities andSpecifications (page 198).
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.
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2. Remove the four screws and the lamplens from the lamp assembly.
3. Carefully pull the bulb straight out ofthe socket and push in the new bulb.
CHANGING THE ENGINE AIR
FILTER
WARNING: To reduce the risk ofvehicle damage or personal injury, do notstart the engine with the air filterremoved and do not remove it while theengine is running.
Note:Failure to use the correct air filterelement may result in severe enginedamage. The customer warranty may bevoid for any damage to the engine if thecorrect air filter element is not used.
When changing the air filter element, useonly the air filter element listed. SeeMotorcraft Parts (page 199). The air filterelement should be replaced at theappropriate intervals. See NormalScheduled Maintenance (page 279).
Note:Failure to use the correct air filterelement may result in severe enginedamage. Resulting component damage maynot be covered by the vehicle Warranty.
1.Disconnect the fresh air inlet tube fromthe radiator support.
2. Open the clamp that secures the twohalves of the air filter housing together.
3. Carefully separate the two halves ofthe air filter housing.
4.Remove the air filter element from thehousing.
5. Install a new air filter element. Becareful not to crimp the filter elementedges between the air filter housing.This could cause filter damage andallow unfiltered air to enter the engineif not properly seated.
6. Replace the two halves of the air filterhousing and secure the clamp.
7. Connect the fresh air inlet tube to theradiator support.
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the system sensors. Alwaysperform the system resetprocedure after tire rotation. Ifyou do not reset the system, itmay not provide a low tirepressure warning whennecessary.
Note:If your tires show unevenwear ask an authorized dealer tocheck for and correct any wheelmisalignment, tire imbalance ormechanical problem involvedbefore tire rotation.
Note:Your vehicle may beequipped with a dissimilar sparewheel and tire assembly. Adissimilar spare wheel and tireassembly is defined as a sparewheel and tire assembly that isdifferent in brand, size orappearance from the road tires andwheels. If you have a dissimilarspare wheel and tire assembly it isintended for temporary use onlyand should not be used in a tirerotation.
Note:After having your tiresrotated, inflation pressure must bechecked and adjusted to thevehicle requirements.
Rotating your tires at therecommended interval (asindicated in the ScheduledMaintenance chapter) helps yourtires wear more evenly, providingbetter tire performance and longertire life. Sometime irregular tire
wear can be corrected by rotatingthe tires.
Rear-wheel drive vehicles andfour-wheel drive vehicles (fronttires at left of diagram).
Dual rear wheel drive vehicle - six
tire rotation (front tires at top ofdiagram).
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Drivebelt Routing
6.8L V10 Engine with A/C
6.8L V10 Engine without A/C
MOTORCRAFT PARTS - 6.2L
6.2L V8 engineComponent
FA-1632Air filter element.
FL-820-SOil filter.
BXT-65-650Battery.BXT-65-750
BXT-65-750Battery (auxiliary).
SP-526Spark plugs.
FT-187Transmission fluid filter.
WW-2005Windshield wiper blade.
For scheduled maintenance, we recommend Motorcraft replacement parts available atyour Ford dealer or at fordparts.com. These parts meet or exceed Ford Motor Company’sspecifications and are engineered for your vehicle. Use of other parts may impact vehicleperformance, emissions and durability. Your warranty may be void for any damage relatedto use of other parts.
If a Motorcraft oil filter is not available, use an oil filter that meets industry performancespecification SAE/USCAR-36.
For spark plug replacement, contact an authorized dealer. Replace the spark plugs at theappropriate intervals. See Normal Scheduled Maintenance (page 279).
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MOTORCRAFT PARTS - 6.8L
Motorcraft Part numberComponent
FA-1632Air filter element.
FL-820-SOil filter.
BXT-65-650Battery.BXT-65-750
BXT-65-750Battery (auxiliary).
SP-521Spark plugs.
FT-187Transmission fluid filter.
WW-2005Windshield wiper blade.
We recommend Motorcraft replacement parts available at your Ford dealer or atfordparts.com for scheduled maintenance. These parts meet or exceed Ford MotorCompany’s specifications and are engineered for your vehicle. Use of other parts mayimpact vehicle performance, emissions and durability. Your warranty may be void for anydamage related to use of other parts.
If a Motorcraft oil filter is not available, use an oil filter that meets industry performancespecification SAE/USCAR-36.
For spark plug replacement, contact an authorized dealer. Replace the spark plugs at theappropriate intervals. See Scheduled Maintenance (page 276).
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Capacities and Specifications
If you do not cancel the call, and SYNCmakes a successful call, a pre-recordedmessage plays for the 911 operator, andthen the occupant(s) in your vehicle is ableto talk with the operator. Be prepared toprovide your name, phone number andlocation immediately, because not all 911systems are capable of receiving thisinformation electronically.
911 Assist May Not Work If
•Your cellular phone or 911 Assisthardware sustains damage in a crash.
•The vehicle's battery or the SYNCsystem has no power.
•The phone(s) thrown from your vehicleare the ones paired and connected tothe system.
911 Assist Privacy Notice
When you turn on 911 Assist, it maydisclose to emergency services that yourvehicle has been in a crash involving thedeployment of an airbag or activation ofthe fuel pump shut-off. Certain versions orupdates to 911 Assist may also be capableof electronically or verbally disclosing to911 operators your vehicle location or otherdetails about your vehicle or crash to assist911 operators to provide the mostappropriate emergency services. If you donot want to disclose this information, donot turn the feature on.
Vehicle Health Report (IfEquipped, United States Only)
WARNING: Always followscheduled maintenance instructions,regularly inspect your vehicle, and seekrepair for any damage or problem yoususpect. Vehicle Health Reportsupplements, but cannot replace, normalmaintenance and vehicle inspection.Vehicle Health Report only monitors
certain systems electronically monitoredby your vehicle and will not monitor orreport the status of any other system,(such as brake lining wear). Failure toperform scheduled maintenance andregularly inspect your vehicle may resultin vehicle damage and serious injury.
Note:This feature is only available in theUnited States.
Note:Your Vehicle Health Report featurerequires activation before use. Visitwww.SYNCMyRide.com to register. Thereis no fee or subscription associated withVehicle Health Report, but you must registerto use this feature.
Note:This feature may not functionproperly if you have enabled caller IDblocking on your cellular phone. Beforerunning a report, review the Vehicle HealthReport Privacy Notice.
Note:In order to allow a break-in period foryour vehicle, you may not be able to createa Vehicle Health Report until your vehicleodometer has reached 200 miles.
Note:Cellular phone and SMS charges mayapply when making a report.
Register for Vehicle Health Report and setyour report preferences atwww.SYNCMyRide.com. After registering,you can request a Vehicle Health Report(inside your vehicle). Return to youraccount at www.SYNCMyRide.com to viewyour report. You can also choose for SYNCto remind you automatically to run reportsat specific mileage intervals.
The system allows you to check yourvehicle's overall health in the form of adiagnostic report card. The Vehicle HealthReport contains valuable information, forexample:
•Vehicle diagnostic information
•Scheduled maintenance
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SYNC™