Maintenance -> Engine Coolant Check for your Ford Fiesta 2017-2023
Maintenance
ENGINE COOLING FAN -
GASOLINE
WARNING: Keep your hands and
clothing clear of the engine cooling fan.
Under certain conditions, the engine
cooling fan may continue to run for several
minutes after you switch your vehicle off.
ENGINE COOLING FAN -
DIESEL
WARNING: Keep your hands and
E170684
clothing clear of the engine cooling fan.
Make sure that the coolant level is
Under certain conditions, the engine
cooling fan may continue to run for several
minutes after you switch your vehicle off.
This could happen in low ambient
between the MIN and MAX marks on the
coolant reservoir at ambient temperature.
If the coolant level is at or below the
minimum mark, immediately add coolant.
temperatures and independent of the
engine coolant temperature, for example
short journeys or low coolant temperature.
See Diesel Particulate Filter (page 150).
The coolant concentration should be
maintained within 48% to 50%, which
equates to a freeze point between -34°C
(-29°F) and -37°C (-35°F).
Note: Coolant expands when it is hot. The
ENGINE COOLANT CHECK
level may extend beyond the MAX mark.
Note: Do not use stop leak pellets, cooling
system sealants, or non-specified additives
as they can cause damage to the engine
cooling or heating systems.
WARNING: Do not dispose of
coolant in the household refuse or the
public sewage system. Use an authorized
waste disposal facility.
WARNING: Do not put coolant in
the windshield washer reservoir. If
sprayed on the windshield, coolant could
make it difficult to see through the
windshield.
248
Fiesta (CE1) Vehicles Built From: 06-01-2020 Vehicles Built Up To: 19-04-2020, CG3654en enGBR, Edition date: 201909, Second-Printing
Maintenance
In case of emergency, you can add water
Adding Coolant
without engine coolant in order to reach a
vehicle service location.
WARNING: Do not remove the
Note: Prolonged use of an incorrect dilution
of coolant can cause damage, for example
corrosion, overheating or freezing.
coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap
with a thick cloth to prevent the
BRAKE FLUID CHECK
possibility of scalding and slowly remove
the cap. Failure to follow this instruction
could result in personal injury.
WARNING: Do not use any fluid
other than the recommended brake fluid
as this will reduce brake efficiency. Use
of incorrect fluid could result in the loss
of vehicle control, serious personal injury
or death.
WARNING: Do not allow the fluid
to touch your skin or eyes. If this
happens, rinse the affected areas
immediately with plenty of water and
contact your physician.
WARNING: Only use brake fluid
from a sealed container. Contamination
with dirt, water, petroleum products or
other materials may result in brake
system damage or failure. Failure to
adhere to this warning could result in the
loss of vehicle control, serious personal
injury or death.
WARNING: Undiluted coolant is
flammable and may ignite if spilled on a
hot exhaust.
We do not recommend the use of recycled
engine coolant since a Ford-approved
recycling process is not yet available.
Do not mix different colors or types of
WARNING: Do not allow the fluid
to touch your skin or eyes. If this
happens, rinse the affected areas
immediately with plenty of water and
contact your physician.
coolant in your vehicle.
Note: Add a 50/50 mixture of antifreeze
and water or prediluted engine coolant that
meets the correct specification.
Note: Use fluids which meet the
WARNING: A fluid level between
the MAX and MIN lines is within the
normal operating range and there is no
need to add fluid. A fluid level not in the
normal operating range could
specifications or requirements defined. Use
of other fluids may lead to damage which
is not covered by the vehicle Warranty. See
Capacities and Specifications (page 297).
To top up the coolant level do the
compromise the performance of the
system. Have your vehicle checked
immediately.
following:
1. Remove the coolant reservoir cap.
2. Add coolant to the MAX mark, do not
overfill.
3. Replace the coolant reservoir cap. Turn
it clockwise until you feel a strong
resistance.
249
Fiesta (CE1) Vehicles Built From: 06-01-2020 Vehicles Built Up To: 19-04-2020, CG3654en enGBR, Edition date: 201909, Second-Printing





