2. Place the jack assembly in the spare tire well aligning it with the two
vertical studs.
3. Place the tire in the spare tire well over the jack assembly.
If you are stowing a flat 22 inch tire and wheel assembly,
temporarily remove the load floor, plastic stowage bins, and the foam
load floor supports to make space for the 22 inch tire and wheel
assembly. Place the 22 inch tire & wheel assembly in the spare tire well
with the valve stem facing down. Rotate the tire until the jack assembly
is able to protrude through a wheel opening. Replace the plastic stowage
bins and foam supports around the 22 inch tire and wheel assembly and
then replace the load floor.
If you are stowing a flat tire,place the tire in the spare tire well with
the valve stem facing down. Rotate the tire until the jack assembly is
able to protrude through a wheel opening.
If you are stowing the spare tire,place the spare in the spare tire
well in its original position.
4. Secure the wheel by replacing the washer and the wing nut and
turning the wing nut clockwise.
WHEEL LUG NUT TORQUE SPECIFICATIONS
Retighten the lug nuts to the specified torque within 100 miles (160 km)
after any wheel disturbance (rotation, flat tire, wheel removal, etc.).
Lug nut socket
size/Bolt sizeWheel lug nut torque*
lb.ft. N•m
Lug nut socket size:
3 4
inch (19 mm) hex
Bolt size:1 2x20100 135
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
WARNING:When a wheel is installed, always remove any
corrosion, dirt or foreign materials present on the mounting
surfaces of the wheel or the surface of the wheel hub, brake drum or
brake disc that contacts the wheel. Ensure that any fasteners that
attach the rotor to the hub are secured so they do not interfere with
the mounting surfaces of the wheel. Installing wheels without correct
metal-to-metal contact at the wheel mounting surfaces can cause the
wheel nuts to loosen and the wheel to come off while the vehicle is in
motion, resulting in loss of control.
2009 MKX(mkx)
Owners Guide, 1st Printing
USA(fus)
Roadside Emergencies
240
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toMaintenance product
specifications and capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle may reduce fuel economy at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example; bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Close windows for high speed driving.
EPA fuel economy estimates
Every new vehicle should have a window sticker containing EPA fuel
economy estimates. Contact your authorized dealer if the window sticker
is not supplied with your vehicle. The EPA fuel economy estimates
should be your guide for the fuel economy comparisons with other
vehicles. Your fuel economy may vary depending upon the method of
operation and conditions.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
•Use only the specified fuel listed.
2009 MKX(mkx)
Owners Guide, 1st Printing
USA(fus)
Maintenance and Specifications
286