2018 FORD F-59 Owners Manual

Page 97 of 168

FORD F-59 2018  Owners Manual Adding Coolant
WARNING
Never remove the coolant reservoir
cap when the engine is running or
hot.
Note:
 Automotive fluids are not
interchangeable.  Take care not to put
engine coolant in the windshiel

Page 98 of 168

FORD F-59 2018  Owners Manual 3. Refill with engine coolant as soon as
possible.
Water alone, without engine coolant, can
cause engine damage from corrosion,
overheating or freezing.
Do not use the following as a coolant
substitut

Page 99 of 168

FORD F-59 2018  Owners Manual When this occurs, your vehicle still
operates, however:
•
Engine power is limited.
• The air conditioning system turns off.
Continued operation increases the engine
temperature, causing the engine

Page 100 of 168

FORD F-59 2018  Owners Manual You may notice a reduction in vehicle
speed caused by reduced engine power in
order to manage the engine coolant
temperature.  Your vehicle may enter this
mode if certain high-temperature and
high-loa

Page 101 of 168

FORD F-59 2018  Owners Manual 5. Remove the dipstick, wiping it clean
with a clean, dry lint free rag. If
necessary, refer to Under Hood
Overview in this chapter for the
location of the dipstick.
6. Install the dipstick making sur

Page 102 of 168

FORD F-59 2018  Owners Manual Add fluid in ½ pint (250 ml) increments
through the filler tube until the level is
correct.
Note:
If an overfill occurs, excess fluid
should be removed by an authorized dealer.
An overfill condition

Page 103 of 168

FORD F-59 2018  Owners Manual •
Use only DOT 5.1 brake fluid that is
certified to meet Ford specifications.
• A clear gel-like substance in the
hydraulic brake master cylinder
reservoir may appear on some vehicles.
This substa

Page 104 of 168

FORD F-59 2018  Owners Manual 4. Check the fluid level on the dipstick. It
should be between the arrows in the
FULL range on the side of the dipstick
with the words MAX. HOT at the top.
Do not add fluid if the level is within
this