Changing A Road Wheel - Ford FIESTA Owner's Manual

The tires need to be periodically rotated
to provide consistent performance and
maximum tire life, the system needs to
know when the tires have been rotated to
determine which set of tires are on the
front and rear axles. With this information,
the system can detect and correctly warn
Message
Vehicle settings
Tyre pressure sys
How Temperature Affects the Tire
Pressures
Under normal driving conditions tire
pressures may increase by up to 4 psi
(0.3 bar) from a cold start situation.
If the vehicle is stationary overnight and
the temperature significantly lower than
the daytime temperature, tire pressures
may decrease by up to 3 psi (0.2 bar) when
there is a drop in the ambient temperature
of 31°F (17°C) or more. The system detects
this pressure decrease as being
significantly below the correct inflation
pressure and the warning lamp illuminates.
When Inflating the Tires
When inflating the tires the system may
not respond immediately to the air added
to the tires.
If the Warning Lamp is On:
1. Check each tire to verify that none are
flat.
2. If one or more tires are flat, repair as
necessary.
3. Check the tire pressures and inflate all
the tires to the correct pressure.
Fiesta (CCN) Vehicles Built From: 12-01-2015 Vehicles Built Up To: 14-10-2015, CG3582en enGBR, Edition date: 12/2014, First Printing
Wheels and Tires
of low tire pressures.
Carrying Out the System Reset
Procedure
Switch the ignition on. Using the
information display control select:
Description and Action
Press and hold the OK button until confirmation appears.
Alternatively, if your vehicle has a tire pressure monitoring
system reset button, press and hold the button until
confirmation appears.
4. Carry out the tire pressure monitoring

CHANGING A ROAD WHEEL

Lug Nuts
You can obtain replacement locking lug
nuts or a locking lug nut key using the
reference number certificate.
Vehicles with a Spare Wheel
189
system reset procedure.
WARNINGS
If the spare wheel is fitted to your
vehicle, drive the shortest distance
possible.
Do not fit more than one spare wheel
on your vehicle at any one time.
Do not carry out any tire repairs on a
spare wheel.
If you are not sure what type of spare
wheel your vehicle has, do not
exceed 50 mph (80 km/h).
Only fit snow chains to specified
tires. See Technical Specifications
(page 194).