2013 FORD C MAX warning

Understanding Your Tire Pressure Monitoring System
The tire pressure monitoring system measures pressure in your four road
tires and sends the tire pressure readings to your vehicle. The low tire
pressure warning light will turn on if the tire pressure is significantly low.
Once the light is illuminated, your tires are under-inflated and need to be
inflated to the manufacturer’s recommended tire pressure. Even if the
light turns on and a short time later turns off, your tire pressure still
needs to be checked.
When You Believe Your System Is Not Operating Properly
The main function of the tire pressure monitoring system is to warn you
when your tires need air. It can also warn you in the event the system is
no longer capable of functioning as intended. Please refer to the
following chart for information concerning your tire pressure monitoring
system:
Low tire
pressure
warning lightPossible cause Customer action required
Solid warning
lightTire(s)
under-inflated1. Make sure tires are at the proper
pressure. SeeInflating your tires
in this chapter.
2. After inflating your tires to the
manufacturer’s recommended
pressure as shown on the Tire
Label (located on the edge of
driver’s door or the B-Pillar),
the vehicle must be driven for at
least two minutes over 20 mph
(32 km/h) before the light turns
off.
TPMS
malfunctionIf the tires are properly inflated but
the light remains on, contact your
authorized dealer as soon as
possible.
Flashing
warning lightTPMS
malfunctionIf the tires are properly inflated,
but the light remains on, contact
your authorized dealer as soon as
possible.
338Wheels and Tires
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When Inflating Your Tires
When putting air into your tires (such as at a gas station or in your
garage), the tire pressure monitoring system may not respond
immediately to the air added to your tires.
It may take up to two minutes of driving over 20 mph (32 km/h) for the
light to turn off after you have filled your tires to the recommended
inflation pressure.
How Temperature Affects Your Tire Pressure
The tire pressure monitoring system monitors tire pressure in each
pneumatic tire. While driving in a normal manner, a typical passenger
tire inflation pressure may increase approximately 2 to 4 psi (14 to
28 kPa) from a cold start situation. If the vehicle is stationary overnight
with the outside temperature significantly lower than the daytime
temperature, the tire pressure may decrease approximately 3 psi
(21 kPa) for a drop of 30°F (17°C) in ambient temperature. This lower
pressure value may be detected by the system as being significantly
lower than the recommended inflation pressure and activate the system
warning light for low tire pressure. If the low tire pressure warning light
is on, visually check each tire to verify that no tire is flat. If one or more
tires are flat, repair as necessary. Check air pressure in the road tires.
If any tire is under-inflated, carefully drive the vehicle to the nearest
location where air can be added to the tires. Inflate all the tires to the
recommended inflation pressure.
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A. Air compressor (inside)
B. Diverter knob
C. On/Off button
D. Air pressure gauge
E. Sealant bottle/canister
F. Sealant filling clear tube
G. Sealant tube – tire valve
connector
H. Yellow cap tool
I. Air compressor hose
J. Air hose – tire valve connector
K. Accessory power plug
L. Casing/housing
General Information
WARNING:Failure to follow these guidelines could result in an
increased risk of loss of vehicle control, injury or death.
Note:Do not use the temporary mobility kit if a tire has become
severely damaged by driving the vehicle with a tire that has insufficient
air pressure. Only punctured areas located within the tire tread can be
sealed with the temporary mobility kit.
Do not attempt to repair punctures larger than
14inch (6 millimeters) or
damage to the tire’s sidewall. The tire may not completely seal.
Loss of air pressure may adversely affect tire performance. For this reason:
•Note:Do not drive the vehicle above 50 mph (80 km/h).
•Note:Do not drive further than 120 miles (200 kilometers). Drive
only to your closest authorized dealer or tire repair shop to have your
tire inspected.
•Drive carefully and avoid abrupt steering maneuvers.
•Periodically monitor tire inflation pressure in the affected tire; if the
tire is losing pressure, have the vehicle towed.
•Read the information in theTips for Use of the Temporary Mobility
Kitsection to make sure of safe operation of the temporary mobility
kit and your vehicle.
A
L
BCD
E
F
GHI
K
J
Wheels and Tires341
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What to Do When a Tire Is Punctured
A tire puncture within the tire’s tread area can be repaired in two stages
with the temporary mobility kit:
•In the first stage, the tire will be reinflated with a sealing compound
and air. After the tire has been reinflated, you will need to drive the
vehicle a short distance (about 4 miles [6 kilometers]) to distribute
the sealant in the tire.
•In the second stage, check the tire pressure and adjust, if necessary,
to the vehicle’s tire inflation pressure.
First Stage: Reinflating the Tire with Sealing Compound and Air
WARNING:Do not stand directly over the temporary mobility
kit while inflating the tire. If you notice any unusual bulges or
deformations in the tire’s sidewall during inflation, stop and call
roadside assistance.
WARNING:If the tire does not inflate to the recommended tire
pressure within 15 minutes, stop and call roadside assistance.
Preparation
Park the vehicle in a safe, level and secure area, away from moving
traffic. Turn the hazard lights on. Apply the parking brake and turn the
engine off. Inspect the flat tire for visible damage.
Sealant compound contains latex. To avoid any allergic reactions, use the
non-latex gloves located in the accessory box on the underside of the
temporary mobility kit housing.
Do not remove any foreign object that has pierced the tire. If a puncture
is located in the tire sidewall, stop and call roadside assistance.
1. Remove the valve cap from the tire valve.
2. Unwrap the clear tube from the compressor housing.
3. Remove the tube cap and fasten the metal connector of the tube to
the tire valve, turning clockwise. Make sure the connection is tightly
fastened.
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4. Plug the power cable into the
12-volt power point in the vehicle.
5. Remove the warning sticker found on the canister and place it on the
top of the instrument panel or the center of the dash.
6.Note:Start the engine only if the vehicle is outdoors or in a
well-ventilated area.
7. Push and turn dial (A)
counterclockwise to the sealant
position. Turn on the kit by pressing
the on button (B).
8. Inflate the tire to the pressure
listed on the Tire Label located on
the driver’s door or the door jamb
area.
Note:When the sealing compound is first added into the tire, the air
pressure gauge reading on the compressor unit may indicate a higher
value; this is normal and should be no reason for concern. The pressure
will drop after about 30 seconds of operation. The tire pressure has to be
checked with the compressor in the OFF position to get the correct tire
pressure reading.
A
B
344Wheels and Tires
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Owners Guide gf, 3rd Printing, January 2013
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9. When the recommended tire pressure is reached, turn off the kit by
pressing the on and off button, then disconnect the kit from the tire
valve and the power point. Re-install the valve cap on the tire valve,
place the tube cap on the metal connector, and return the kit to the
stowage area.
10.Note:Immediately and cautiously, drive the vehicle 4 miles
(6 kilometers) to distribute the sealant evenly inside the tire.
Do not exceed 50 mph (80 km/h).
Note:If you experience any unusual vibration, ride disturbance or
noise while driving, reduce your speed until you can safely pull off
to the side of the road to call for roadside assistance.Note:Do not
proceed to the second stage of this operation.
11. After 4 miles (6 kilometers), stop and check the tire pressure.
SeeSecond Stage: Checking Tire Pressure.
Second Stage: Checking Tire Pressure
WARNING:If you are proceeding from theFirst Stage:
Reinflating the Tire with Sealing Compound and Airsection
and have injected sealant in the tire and the pressure is below 20 psi
(1.4 bar), stop and call roadside assistance. If tire pressure is above
20 psi (1.4 bar), continue to the next step.
WARNING:The power plug may get hot after use and should be
handled carefully while unplugging.
Check the air pressure of your tires as follows:
1. Remove the valve cap from the tire valve.
2. Unhook the black hose from the side of the compressor and fasten
firmly on the valve stem by turning clockwise.
3. Press down and turn the dial clockwise to the air position. Turn on the
kit by pressing the on/off button.
Wheels and Tires345
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Be sure to check the sealant
compound’s use-by date regularly.
The use-by date is on the lower
right hand corner of the label
located on the sealant canister.
The sealant canister should be replaced after four years.
TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
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. Make sure 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.
Retighten the lug nuts to the specified torque within 100 miles
(160 kilometers) after any wheel disturbance (such as tire rotation,
changing a flat tire, wheel removal).
Bolt size Wheel lug nut torque*
ft-lb N•m
M12 x 1.5 100 135
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
Note:Inspect the wheel pilot bore
and mounting surface prior to
installation. Remove any visible
corrosion or loose particles.
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Owner Checks and Services
Certain basic maintenance checks and inspections should be performed
every month or at six month intervals.
Check every month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure.
Windshield washer fluid level.
Check every six months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary.
Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if
necessary.
Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag, safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as
necessary.
Scheduled Maintenance365
2013 C-Max Full Hybrid(34h)
Owners Guide gf, 3rd Printing, January 2013
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