Page 309 of 453

CHANGING A ROAD WHEEL
WARNING:The use of tire sealants may damage your tire
pressure monitoring system (TPMS) and should not be used.
However, if you must use a sealant, the TPMS sensor and valve stem on
the wheel must be replaced by an authorized Ford dealer.
WARNING:Refer toTire pressure monitoring system (TPMS)
in this chapter for important information. If the tire pressure
monitor sensor becomes damaged, it will no longer function.
Note:The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare tire is in use. To restore the full functionality
of the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensors, refer toTire pressure monitoring system (TPMS)
earlier in the chapter. Replace the spare tire with a road tire as soon as
possible. During repairing or replacing of the flat tire, have the
authorized dealer inspect the TPMS sensor for damage.
Dissimilar Spare Tire and Wheel Assembly Information
WARNING:Failure to follow these guidelines could result in an
increased risk of loss of vehicle control, injury or death.
If you have a dissimilar spare tire and wheel assembly , then it is
intended for temporary use only. This means that if you need to use it,
you should replace it as soon as possible with a road tire and wheel
assembly that is the same size and type as the road tires and wheels that
were originally provided by Ford. If the dissimilar spare tire or wheel is
damaged, it should be replaced rather than repaired.
A dissimilar spare tire and wheel assembly is defined as a spare tire or
wheel that is different in brand, size or appearance from the road tires
and wheels and can be one of three types:
1.T-type mini-spare:This spare tire begins with the letter “T” for tire
size and may have “Temporary Use Only” molded in the sidewall
Wheels and Tires309
2013 MKS(mks)
Owners Guide gf, 1st Printing
USA(fus)
Page 310 of 453

2.Full-size dissimilar spare with label on wheel:This spare tire has
a label on the wheel that states: “THIS TIRE AND WHEEL FOR
TEMPORARY USE ONLY”
When driving with one of the dissimilar spare tires listed above,do not:
•Exceed 50 mph (80 km/h)
•Load the vehicle beyond maximum vehicle load rating listed on the
Safety Compliance Label
•Tow a trailer
•Use snow chains on the end of the vehicle with the dissimilar spare
tire
•Use more than one dissimilar spare tire at a time
•Use commercial car washing equipment
•Try to repair the dissimilar spare tire
Use of one of the dissimilar spare tires listed above at any one wheel
location can lead to impairment of the following:
•Handling, stability and braking performance
•Comfort and noise
•Ground clearance and parking at curbs
•Winter weather driving capability
•Wet weather driving capability
•All-wheel driving capability (if applicable)
3.Full-size dissimilar spare without label on wheel
When driving with the full-size dissimilar spare tire and wheel assembly,
do not:
•Exceed 70 mph (113 km/h)
•Use more than one dissimilar spare tire and wheel at a time
•Use commercial car washing equipment
•Use snow chains on the end of the vehicle with the dissimilar spare
tire and wheel
The usage of a full-size dissimilar spare tire and wheel assembly can lead
to impairment of the following:
•Handling, stability and braking performance
•Comfort and noise
310Wheels and Tires
2013 MKS(mks)
Owners Guide gf, 1st Printing
USA(fus)
Page 311 of 453

•Ground clearance and parking at curbs
•Winter weather driving capability
•Wet weather driving capability
•All-wheel driving capability (if applicable)
•Load leveling adjustment (if applicable)
When driving with the full-size dissimilar spare tire and wheel assembly,
additional caution should be given to:
•Towing a trailer
•Driving vehicles equipped with a camper body
•Driving vehicles with a load on the cargo rack
Drive cautiously when using a full-size dissimilar spare tire and wheel,
and seek service as soon as possible.
Tire Change Procedure
WARNING:When one of the front wheels is off the ground, the
transmission alone will not prevent the vehicle from moving or
slipping off the jack, even if the vehicle is in P (Park) (automatic
transmission) or R (Reverse) (manual transmission).
WARNING:To help prevent the vehicle from moving when you
change a tire, be sure the parking brake is set, then block (in
both directions) the wheel that is diagonally opposite (other side and
end of the vehicle) to the tire being changed.
WARNING:If the vehicle slips off the jack, you or someone else
could be seriously injured.
WARNING:Do not attempt to change a tire on the side of the
vehicle close to moving traffic. Pull far enough off the road to avoid
the danger of being hit when operating the jack or changing the wheel.
WARNING:To lessen the risk of personal injury, do not put any
part of your body under the vehicle while changing a tire. Do not
start the engine when your vehicle is on the jack. The jack is only
meant for changing the tire.
Wheels and Tires311
2013 MKS(mks)
Owners Guide gf, 1st Printing
USA(fus)
Page 312 of 453

Note:Passengers should not remain in the vehicle when the vehicle is
being jacked.
1. Park on a level surface, set the parking brake and activate the hazard
flashers.
2. Place the gearshift lever in P (Park) and turn the engine off.
3. Lift the trunk cargo cover, and remove
the wing nut that secures the spare tire
by turning it counterclockwise.
4. Lift and remove the spare tire from
the trunk.
5. Remove the second wing nut that
secures the jack retention bracket by
turning it counterclockwise, remove the
jack kit from the vehicle.
6. Remove the jack and the wrench from
the felt bag. Fold down the wrench
socket to use to loosen the lug nuts and
to operate the jack.
Vehicle jacking
1. Block the diagonally opposite
wheel.
2. If your vehicle has wheel covers,
remove them with the lug wrench tip
and loosen each wheel lug nut
one-half turn counterclockwise. Do
not remove them until the wheel is raised off the ground.
3. The vehicle jacking points are shown here, and are depicted on the
yellow warning label on the jack.
312Wheels and Tires
2013 MKS(mks)
Owners Guide gf, 1st Printing
USA(fus)
Page 313 of 453
Jack at the specified locations to avoid damage to the vehicle.
4. Small arrow-shaped marks on the sills show the location of the jacking
points.
5. Remove the lug nuts with the lug wrench.
6. Replace the flat tire with the spare tire, making sure the valve stem is
facing outward. Reinstall the lug nuts until the wheel is snug against the
hub. Do not fully tighten the lug nuts until the wheel has been lowered.
7. Lower the wheel by turning the jack handle counterclockwise.
8. Remove the jack and fully tighten the lug
nuts in the order shown. Refer toWheel lug
nut torque specificationslater in this
chapter for the proper lug nut torque
specification.
9. Put the flat tire, jack and lug wrench
away. Make sure the jack is fastened so it
does not rattle when you drive. Unblock the
wheels.
Wheels and Tires313
2013 MKS(mks)
Owners Guide gf, 1st Printing
USA(fus)
Page 314 of 453
Stowing the flat tire
1. Remove the extension bolt from the exterior pocket of the felt bag.
2. Insert the straight end of the jack retention
bracket through the eyelet of the angled bracket
and swing the retention bracket over the jack.
With the jack in place, place the end of the
retention bracket over the threaded stud in the
trunk floor and secure it with the plastic wing
nut.
3. Screw the extension bolt onto the threaded
stud of the jack retention bracket.
4. Place the flat tire in the spare tire
well with the wheel facing up.
5. Safely secure the wheel by
screwing the large wing nut onto
the extension bolt.
Note:If you are stowing the temporary spare tire, place the tire over the
jack and secure it with the large wing nut.
314Wheels and Tires
2013 MKS(mks)
Owners Guide gf, 1st Printing
USA(fus)
Page:
< prev 1-8 9-16 17-24