2015 FORD C MAX warning light

Customer action required
Possible cause
Low tire pressure
warning light
Make sure tires are at the proper pres-
sure. See Inflating your tires in this
chapter. 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.
Tire(s) under-inflated
Solid warning light
Repair the damaged road wheel and tire
assembly and reinstall it on the vehicle
to restore system function. For a
description on how the system functions,
see When your temporary spare tire
is installed in this section.
Spare tire in use
If the tires are properly inflated and the
spare tire is not in use but the light
remains on, contact your authorized
dealer as soon as possible.
TPMS malfunction
Repair the damaged road wheel and tire
assembly and reinstall it on the vehicle
to restore system function. For a
description on how the system functions,
see
When your temporary spare tire
is installed in this section.
Spare tire in use
Flashing warning
light
If the tires are properly inflated and the
spare tire is not in use but the light
remains on, contact your authorized
dealer as soon as possible.
TPMS malfunction
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
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C-MAX (CCG) Canada/United States of America, enUSA, Second Printing Wheels and Tires

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 about 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 about 3 psi (21
kPa) for a drop of 30°F (17°C) in ambient
temperature. This lower pressure value
may be detected by the tire pressure
monitoring 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 the 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.
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 your vehicle is in motion, resulting in loss of control. Ib-ft (Nm)
*
Bolt size
100 (135)
M12 x 1.5
* Torque specifications are for nut and bolt threads free of dirt and rust. Use only Ford
recommended replacement fasteners.
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).
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Oils, Fluids and Flushing
In many cases, fluid discoloration is a
normal operating characteristic and, by
itself, does not necessarily indicate a
concern or that the fluid needs to be
changed. However, a qualified expert, such
as the factory-trained technicians at your
dealership, should inspect discolored fluids
that also show signs of overheating or
foreign material contamination
immediately.
Make sure to change your vehicle
’s oils and
fluids at the specified intervals or in
conjunction with a repair. Flushing is a
viable way to change fluid for many vehicle
sub-systems during scheduled
maintenance. It is critical that systems are
flushed only with new fluid that is the same
as that required to fill and operate the
system or using a Ford-approved flushing
chemical.
Owner Checks and Services
Make sure you perform the following basic
maintenance checks and inspections 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 and safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
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A
A/C
See: Climate Control......................................... 107
About This Manual...........................................7
ABS See: Brakes........................................................... 160
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes................................................................. 161
Accessories.....................................................416 Exterior style......................................................... 416
Interior style.......................................................... 416
Lifestyle.................................................................. 416
Peace of mind...................................................... 416
Accessories See: Replacement Parts
Recommendation............................................. 11
Active Park Assist.........................................168 Automatic Steering into Parking
Space................................................................. 169
Deactivating the Park Assist Feature..........170
Troubleshooting the System........................... 171
Using Active Park Assist.................................. 168
Adjusting the Headlamps.........................226 Horizontal Aim Adjustment............................ 227
Vertical Aim Adjustment................................. 226
Adjusting the Steering Wheel
....................67
Airbag Disposal...............................................43
Air Conditioning See: Climate Control......................................... 107
Alarm See: Anti-Theft Alarm........................................ 66
Ambient Lighting.............................................77
Anti-Theft Alarm............................................66 Arming the Alarm................................................ 66
Disarming the Alarm........................................... 66
Appendices....................................................435
Audible Warnings and Indicators............90 Automatic Transmission Warning
Chime.................................................................. 90
Engine On Warning Chime............................... 90
Headlamps On Warning Chime..................... 90
Key in Ignition Warning Chime........................ 90
Keyless Warning Alert ....................................... 90
Parking Brake On Warning Chime.................90
Audio Control...................................................67 Seek, Next or Previous....................................... 68Audio Input Jack
...........................................295
Audio System................................................282
General Information......................................... 282
Audio Unit - Vehicles With: AM/FM/CD/ SYNC.............................................................283
Audio Unit - Vehicles With: Premium AM/FM/CD..................................................285
Audio Unit - Vehicles With: Sony AM/ FM/CD
...........................................................287
Menu Structure.................................................. 288
Autolamps.........................................................73 Windshield Wiper Activated
Headlamps......................................................... 74
Automatic Climate Control.......................107 Temperature Control........................................ 108
Automatic Transmission............................157 Automatic Transmission.................................. 157
Brake-Shift Interlock......................................... 158
If Your Vehicle Gets Stuck In Mud or Snow.................................................................. 159
Automatic Transmission Fluid Check
.............................................................222
Autowipers........................................................70
Auxiliary Power Points
................................124
110-volt AC power point................................... 124
12-volt DC power point..................................... 124
Locations............................................................... 124
B
Bonnet Lock See: Opening and Closing the Hood...........213
Booster Seats
..................................................22
Types of Booster Seats...................................... 23
Brake Fluid Check........................................222
Brakes...............................................................160 General Information.......................................... 160
Breaking-In.....................................................188
Bulb Specification Chart............................231
C
Cabin Air Filter
................................................110
California Proposition 65..............................11
Capacities and Specifications................279 Specifications...................................................... 279
Car Wash See: Cleaning the Exterior.............................. 236
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