Driving -> FOUR-WHEEL DRIVE (4WD) OPERATION for Your Ford Explorer SUV Fifth Generation (2005-2011)

Driving  
Audible Warnings  
Distance to Object  
Warning  
13 feet (4 meters) to 19.6 feet Slow beep  
(6 meters)  
Speed below 2.5 mph (4 km/h)  
up to 1.4 feet (.4 meters) Solid  
1.4 feet (.4 meters) to 3 feet  
(.9 meters)  
Fast beep  
3 feet (.9 meters) to 4.5 feet  
(1.4 meters)  
Medium beep  
Medium/slow beep  
Slow beep  
4.5 feet (1.4 meters) to  
6.3 feet (1.9 meters)  
6.3 feet (1.9 meters) to  
8.7 feet (2.6 meters)  
8.7 feet (2.6 meters) to  
16.4 feet (5 meters)  
No sound  
The reverse sensing system is automatically enabled when the gearshift  
lever is placed in R (Reverse) and the ignition is on. A control in the  
message center allows the driver to disable the system, refer to Message  
center in the Instrument Cluster chapter for more information.  
The message center will indicate the system is off and will not allow the  
driver to switch the system on to indicate a failure of the reverse sensing  
system.  
The radar sensor is located behind the rear bumper/fascia. Always  
keep the rear bumper/fascia free from snow, ice and large  
accumulations of dirt. These elements may cause the system to  
operate inaccurately.  
If the vehicle sustains damage to the rear bumper/fascia, leaving  
it misaligned or bent, the sensing zone may be altered causing  
inaccurate measurement of obstacles or false alarms.  
FOUR-WHEEL DRIVE (4WD) OPERATION (IF EQUIPPED)  
WARNING: For important information regarding safe operation  
of this type of vehicle, see Preparing to drive your vehicle in  
this chapter.  
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Driving  
Four–wheel drive (4WD) supplies power to all four wheels. Do not use  
4X4 High or 4X4 Low on dry, hard surfaced roads. Doing so will produce  
excessive noise, increase tire wear and may damage drive components.  
4X4 High and 4X4 Low are only intended for consistently slippery or  
loose surfaces. The use of 4X4 High or 4X4 Low on these surfaces may  
produce some noise, such as occasional clunks, but will not damage the  
drive system.  
If equipped with the Electronic Shift 4WD System, and 4WD Low  
is selected while the vehicle is moving above 3 mph (5 km/h), the  
4WD system will not engage. This is normal and should be no  
reason for concern. Refer to Shifting to/from 4WD Low for proper  
operation.  
System indicator lights  
4X4 - momentarily illuminates  
4x4  
when the vehicle is started.  
Illuminates when 4X4 HIGH  
(4WD High) is selected.  
4X4 LOW – momentarily  
4x4  
LOW  
illuminates when the vehicle is  
started. Illuminates when 4X4  
LOW (4WD Low) is selected.  
Using the Control Trac 4WD system  
4X4 AUTO - Provides  
electronically-controlled four-wheel  
drive with power delivered to all  
four wheels as required for traction.  
This mode is acceptable for all  
on-road driving but recommended  
when wet pavement, snow, or loose gravel conditions are expected.  
4X4 HIGH (4WD High) - Provides locked four-wheel drive power to all  
four wheels. This mode is not intended for use on dry pavement. This  
mode is appropriate for severe winter and off-road conditions, such as  
deep snow, ice or shallow sand.  
4X4 LOW (4WD Low) - Provides locked four-wheel drive power when  
extra power at reduced speeds is required. This mode is not  
recommended for use on dry pavement. Use this mode for off-road,  
low-speed operation or when extra power is required, such as climbing  
steep grades, going through deep sand, or pulling a boat out of the  
water.  
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USA (fus)  
Driving  
Shifting between 4X4 AUTO (4WD Auto) and 4X4 HIGH (4WD High)  
Select 4X4 AUTO (4WD Auto) or 4X4 HIGH (4WD High) at any  
forward speed.  
Note: Do not perform this operation if the rear wheels are slipping.  
Shifting to/from 4X4 LOW (4WD Low)  
1. Bring the vehicle to a complete stop  
2. Place the transmission in N (Neutral).  
3. Press the desired 4WD position.  
If shifting into 4x4 LOW (4WD Low), wait for the 4X4 LOW light in  
the instrument cluster to turn on indicating the shift is complete.  
If shifting out of 4X4 LOW (4WD Low), wait for the 4X4 LOW light in  
the instrument cluster to turn off indicating the shift is complete.  
If any of the above shift conditions are not met, the shift will not occur  
and the message center will display the appropriate information.  
ALL WHEEL DRIVE (AWD) SYSTEM (IF EQUIPPED)  
For the lubricant specification and refill capacity of the AWD transfer  
case refer to Maintenance and Specifications chapter.  
WARNING: If your vehicle is equipped with AWD, a spare tire of  
a different size than the road tires should never be used. Such a  
tire could make the vehicle difficult to control as well as result in  
damage to driveline components.  
WARNING: Utility and four-wheel drive vehicles are not  
designed for cornering at speeds as high as passenger cars any  
more than low-slung sports cars are designed to perform satisfactorily  
under off-road conditions. Avoid sharp turns or abrupt maneuvers in  
these vehicles.  
Normal operation (4.0L engine vehicles only)  
The AWD system is always active and requires no driver input. It is  
capable of handling all road conditions, including street and highway  
driving as well as off-road conditions such as deep snow, ice or shallow  
sand.  
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Owners Guide, 2nd Printing  
USA (fus)