2021 FORD F-59 transmission fluid

Engine Coolant Temperature
Management (If Equipped)
WARNING:
To reduce the risk of
crash and injury, be prepared that the
vehicle speed may reduce and the
vehicle may not be able to accelerate
with full power until the coolant
temperature reduces.
If you tow a trailer with your vehicle, the
engine could temporarily reach a higher
temperature during severe operating
conditions, for example ascending a long
or steep slope in high ambient
temperatures.
At this time, you may notice the coolant
temperature gauge moves toward the red
zone and a message could appear in the
information display.
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-load conditions take place. The
amount of speed reduction depends on
vehicle loading, slope and ambient
temperature. If this occurs, there is no need
to pull off the road, you can continue to
drive your vehicle.
The air conditioning could turn on and off
during severe operating conditions to
protect the engine from overheating. When
the coolant temperature decreases to the
normal operating temperature, the air
conditioning turns on.
If the coolant temperature gauge moves
fully into the red zone, or if the coolant
temperature warning or service engine
soon messages appear in your information
display, do the following: 1. Pull off the road as soon as safely
possible and shift the transmission into
park (P).
2. Leave the engine running until the coolant temperature gauge needle
returns to the normal position. If the
temperature does not drop after
several minutes, follow the remaining
steps.
3. Switch the engine off and wait for it to
cool. Check the coolant level.
4. If the coolant level is at or below the minimum mark, add prediluted coolant
immediately.
5. If the coolant level is normal, restart the engine and continue.
AUTOMATIC TRANSMISSION
FLUID CHECK WARNING:
The dipstick and
surrounding components are hot. Use
gloves when moving components and
checking the transmission fluid level.
Failure to follow this warning could result
in serious personal injury.
Note: Automatic transmission fluid
expands when warmed. To obtain an
accurate fluid check, drive the vehicle until
it is at normal operating temperature
(approximately
20 mi (30 km)). If your
vehicle has been operated for an extended
period at high speeds, in city traffic during
hot weather or pulling a trailer, the vehicle
should be turned off for about 30 minutes
to allow fluid to cool to normal operating
temperature 196°F - 215°F (91°C - 102°C)
before checking.
Refer to your scheduled maintenance
information for scheduled intervals for fluid
checks and changes.
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Your transmission does not consume fluid.
However, the fluid level should be checked
if the transmission is not working properly,
(i.e., if the transmission slips or shifts
slowly) or if you notice some sign of fluid
leakage. To check the fluid level:
1.
Drive the vehicle 20 mi (30 km) or until
it reaches normal operating
temperature
2. Park the vehicle on a level surface and
engage the parking brake
3. With the engine running, parking brake
engaged and your foot on the brake
pedal, move the gearshift lever through
all of the gear ranges. Allow sufficient
time for each gear to engage
4. Latch the gearshift lever in P (Park) and leave the engine running.
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 sure it is fully
seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in the
designated area for normal operating
temperature or ambient temperature.
Do not use supplemental transmission
fluid additives, treatments or cleaning
agents. The use of these materials may
affect transmission operation and result
in damage to internal transmission
components. Low fluid level Do not drive the vehicle if there is no
indication of fluid on the dipstick and the
ambient temperature is above 50°F
(10°C).
Correct fluid level
The transmission fluid should be in this
range if at normal operating temperature
196°F - 215°F (91°C - 102°C).
The transmission fluid should be checked
at normal operating temperature 196°F -
215°F (91°C - 102°C) on a level surface.
The normal operating temperature can be
reached after approximately 20 mi
(30 km) of driving. You can check the fluid
without driving if the ambient temperature
is above 50°F (10°C). However, if fluid is
added at this time, an overfill condition
could result when the vehicle reaches
normal operating temperature
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High fluid level
Fluid levels above the safe range may
result in transmission failure. An overfill
condition of transmission fluid may cause
shift and/or engagement concerns and/or
possible damage. High fluid levels can be
caused by an overheating condition.
Adjusting automatic transmission
fluid levels
Note:
Use of a non-approved automatic
transmission fluid may cause internal
transmission damage. Before adding any
fluid, make sure the correct type is used. The
type of fluid used is normally indicated on
the transmission dipstick and also in the
See Capacities and Specifications (page
152). 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 of transmission fluid
may cause shift and/or engagement
concerns and/or possible damage. Do not use supplemental transmission
fluid additives, treatments or cleaning
agents. The use of these materials may
affect transmission operation and result
in damage to internal transmission
components.
Automatic transmission fluid filter
The TorqShift6™ automatic transmission
is equipped with a serviceable transmission
fluid filter located inside the transmission
bottom pan. Refer to the scheduled
maintenance information for service
intervals for the automatic transmission
fluid and transmission filter. For
transmission filter maintenance, see your
authorized dealer.
BRAKE FLUID CHECK
WARNING:
The brake system
could be affected if the brake fluid level
is below the MIN mark or above the MAX
mark on the brake fluid reservoir. 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:
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.
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Motorcraft Part Number
Component
BH-31-XT
Battery-commercial chassis (UPS chassis).
FL-820-S
Engine oil filter. 1
SP-586
Spark plug. 2
FT-187
Automatic transmission fluid filter (6R140).
1 If a Motorcraft® oil filter is not available, use an oil filter that meets industry performance
specification SAE/USCAR-36.
2 For spark plug replacement, contact your authorized dealer. Replace the spark plugs at
the recommended intervals. See Normal Scheduled Maintenance (page 171).
We recommend Motorcraft® parts that are available at your authorized dealer or at
www.fordparts.com. We engineer these parts for your vehicle to meet or exceed our
specifications. Use of other parts could impact vehicle performance, emissions and
durability. Your warranty could be void for any damage related to use of other parts.
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CAPACITIES AND
SPECIFICATIONS
If you do not use oil and fluid that meets
the defined specification and viscosity
grade, it could result in:
•
Component damage not covered by
the vehicle warranty.
• Longer engine cranking periods.
• Increased emission levels.
• Reduced engine performance. •
Reduced fuel economy.
• Reduced brake performance.
Air Conditioning System WARNING: The air conditioning
refrigerant system contains refrigerant
under high pressure. Only qualified
personnel should service the air
conditioning refrigerant system. Opening
the air conditioning refrigerant system
can cause personal injury.
Capacities Refrigerant Oil
Refrigerant
Variant
8.5 fl oz (250 ml)
44.1 oz (1.25 kg)
All.
Materials Specification
Name
WSH-M17B19-A
Motorcraft® R-134a Refrigerant(U.S.)
R-134a Refrigerant / Frigorigène R-134a(Canada)
YN-19(U.S.)
CYN-19-R(Canada)
WSH-M1C231-B
Motorcraft® PAG Refrigerant Compressor Oil(U.S.)
Motorcraft® PAG Refrigerant Compressor Oil / Huile
PAG pour compresseur frigorifique Motor-
craft®(Canada)
YN-12-D(U.S. & Canada)
Automatic Transmission
Note: Only use MERCON® LV transmission
fluid for automatic transmissions that
require MERCON® LV transmission fluid.
The use of any other fluid could cause
transmission damage.
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Capacities
Quantity
Variant
17.2 qt (16.3 L)1
Six-speed automatic transmission (6R140).
1 Approximate dry fill capacity. Actual amount could vary during fluid changes.
Materials Specification
Name
WSS-M2C938-AMERCON® LV,
Motorcraft® MERCON® LV Automatic Transmission
Fluid(U.S.)
Motorcraft® MERCON® LV Automatic Transmission
Fluid / Huile pour boîte automatique MERCON® LV
Motorcraft®(Canada)
XT-10-QLVC(U.S.)
CXT-10-LV6(Canada)
Engine Coolant
Capacities Quantity
Variant
19.9 qt (18.8 L)
All.
Materials Specification
Name
WSS-M97B57-A2
Motorcraft® Yellow Prediluted Antifreeze/
Coolant(U.S.)
Motorcraft® Yellow Prediluted Antifreeze/Coolant
/ Antigel/liquide de refroidissement prédilué jaune
Motorcraft®(Canada)
VC-13DL-G(U.S.)
CVC-13DL-G(Canada)
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Hydroboost Brake System
Capacities
Quantity
Variant
Fill as required.
All.
Materials Specification
Name
WSS-M6C65-A3
Motorcraft® DOT 5.1 Motor Vehicle Brake Fluid(U.S.)
Motorcraft® DOT 5.1 Motor Vehicle Brake Fluid /
Liquide de frein automobile DOT 5.1 Motor-
craft®(Canada)
PM-21(U.S. & Canada)
Note: Motorcraft® DOT 5.1 Motor Vehicle
Brake Fluid is for vehicles with Hydroboost
brake booster systems. We recommend
using DOT 5.1 Motor Vehicle Brake Fluid or
equivalent meeting WSS-M6C65-A3. This
includes chassis with gross vehicle weight
ratings of 16,000 lb (7,257 kg), 18,000 lb
(8,165 kg), and 19,500 lb (8,845 kg). Note:
Use of any fluid other than the
recommended fluid could cause reduced
brake performance and not meet our
performance standards. Keep brake fluid
clean and dry. Contamination with dirt,
water, petroleum products or other
materials could result in brake system
damage and possible failure.
Power Steering System
Materials Specification
Name
WSS-M2C938-AMERCON® LV,
Motorcraft® MERCON® LV Automatic Transmission
Fluid(U.S.)
Motorcraft® MERCON® LV Automatic Transmission
Fluid / Huile pour boîte automatique MERCON® LV
Motorcraft®(Canada)
XT-10-QLVC(U.S.)
CXT-10-LV6(Canada)
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Check every six months
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.
Multi-point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great. Multi-point inspection
Horn operation
Accessory drive belt(s)
Radiator, cooler, heater and A/C hoses
Battery performance
Suspension component for leaks ordamage
Engine air filter
Steering and linkage
Exhaust system
Tires (including spare) for wear and properpressure**
Exterior lamps and hazard warning system
operation
Windshield for cracks, chips or pits
Fluid levels *
; fill if necessary
Washer spray and wiper operation
For oil and fluid leaks
* Brake, coolant recovery reservoir, automatic transmission, power steering and window
washer.
** If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration
Use By date on the canister. Replace as needed.
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