2019 FORD EXPLORER engine coolant

When Fail-Safe Mode Is Activated
WARNING: Fail-safe mode is for
use during emergencies only. Operate
your vehicle in fail-safe mode only as
long as necessary to bring your vehicle
to rest in a safe location and seek
immediate repairs. When in fail-safe
mode, your vehicle will have limited
power, will not be able to maintain
high-speed operation, and may
completely shut down without warning,
potentially losing engine power, power
steering assist, and power brake assist,
which may increase the possibility of a
crash resulting in serious injury. WARNING:
Do not remove the
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
possibility of scalding and slowly remove
the cap. Failure to follow this instruction
could result in personal injury.
Your vehicle has limited engine power
when in the fail-safe mode, drive your
vehicle with caution. Your vehicle does not
maintain high-speed operation and the
engine may operate poorly.
Remember that the engine is capable of
automatically shutting down to prevent
engine damage. In this situation:
1. Pull off the road as soon as safely possible and switch the engine off.
2. If you are a member of a roadside assistance program, we recommend
that you contact your roadside
assistance service provider.
3. If this is not possible, wait for a short period of time for the engine to cool. 4. Check the coolant level. If the coolant
level is at or below the minimum mark,
add prediluted coolant immediately.
5. When the engine temperature cools, you can re-start the engine. Have your
vehicle checked as soon as possible to
minimize engine damage.
Note: Driving your vehicle without repair
increases the chance of engine damage.
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 may temporarily reach a higher
temperature during severe operating
conditions, for example ascending a long
or steep grade in high ambient
temperatures.
At this time, you may notice the coolant
temperature gauge moves toward the red
zone and a message may 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, grade and ambient
temperature. If this occurs, there is no
need to stop your vehicle. You can
continue to drive.
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The air conditioning may automatically
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. Stop your vehicle as soon as it is safe
to do so. Fully apply the parking brake,
shift into park (P) or neutral (N).
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 - 2.3L
ECOBOOST™ (IF EQUIPPED)
Note: Transmission fluid should be checked
by an authorized dealer. If required, fluid
should be added by an authorized dealer. Have an authorized dealer check and
change the transmission fluid at the
correct service interval. See Maintenance
(page
282). 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.
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 CHECK - 3.5L DURATEC/
3.5L ECOBOOST™
(IF EQUIPPED)
Do not use supplemental transmission
fluid additives because they are
unnecessary and could lead to
transmission damage that may not be
covered by the vehicle Warranty.
The transmission does not consume fluid.
However, if the transmission slips or shifts
slowly you should check the fluid level. If
you notice a sign of leaking fluid, contact
an authorized dealer.
Checking the Transmission Fluid
Level 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.
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•
Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents.
Engine
• Change the engine oil and filter prior to
storage because used engine oil
contains contaminates which may
cause engine damage.
• Start the engine every 15 days for a
minimum of 15 minutes. Run at fast idle
with the climate controls set to defrost
until the engine reaches normal
operating temperature.
• With your foot on the brake, shift
through all the gears while the engine
is running.
• We recommend that you change the
engine oil before you use your vehicle
again.
Fuel system
• Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the
fuel pump nozzle.
Cooling system
• Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling
system leaks and that fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery,
we recommend that you disconnect
the battery cables to maintain battery
charge for quick starting. Note:
It is necessary to reset memory
features if battery cables are disconnected.
Brakes
• Make sure the brakes and parking brake
release fully.
Tires
• Maintain recommended air pressure.
Miscellaneous
• Make sure all linkages, cables, levers
and pins under your vehicle are covered
with grease to prevent rust.
• Move vehicles at least 25 ft (7.5 m)
every 15 days to lubricate working parts
and prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out of
storage, do the following:
• Wash your vehicle to remove any dirt
or grease film build-up on window
surfaces.
• Check windshield wipers for any
deterioration.
• Check under the hood for any foreign
material that may have collected
during storage such as mice or squirrel
nests.
• Check the exhaust for any foreign
material that may have collected
during storage.
• Check tire pressures and set tire
inflation per the Tire Label.
• Check brake pedal operation. Drive
your vehicle
15 ft (4.5 m) back and
forth to remove rust build-up.
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CAPACITIES AND SPECIFICATIONS - 2.3L ECOBOOST™
Capacities
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. Capacity
Item
5.7 qt (5.4 L)
Engine oil (with oil filter)
12.0 qt (11.31 L)
Engine coolant (without oil cooler)
12.2 qt (11.52 L)
Engine coolant (with oil cooler)
Between MIN/MAX on brake fluid reservoir
Brake fluid
2.11 pt (1.0 L)
Rear axle fluid (four-wheel drive)
9.0 qt (8.5 L)1
Automatic transmission fluid
23.7 fl oz (700 ml)
Power Transfer Unit (PTU) fluid (four-
wheel drive)
Fill as required
Windshield washer fluid
18.6 gal (70.4 L)
Fuel tank
2.80 lb (1.27 kg)
A/C refrigerant
7.3 fl oz (215 ml)
A/C refrigerant compressor oil
1 Approximate dry fill capacity. Actual amount may vary during fluid changes.
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Specifications
Materials
Specification
Name
WSS-M2C946-B1
Motor oil (U.S.):
XO-5W30-QSP
Motorcraft® SAE 5W-30 Premium Synthetic Blend Motor
Oil
WSS-M2C946-B1
Motor oil (Canada):
Motorcraft® SAE 5W-30 Super Premium Motor Oil
CXO-5W30-LSP12
WSS-M97B44-D2
Engine coolant (U.S.):
Motorcraft® Orange Prediluted Antifreeze/Coolant
VC-3DIL-B
WSS-M97B44-D2
Engine coolant (Canada):
Motorcraft® Orange Prediluted Antifreeze/Coolant
CVC-3DIL-B
WSS-M6C65-A2
Brake fluid:
Motorcraft® DOT 4 Low Viscosity (LV) High Performance
Motor Vehicle Brake Fluid
PM-20
WSP-M2C197-A
Rear axle fluid (U.S.):
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSP-M2C197-A
Rear axle fluid (Canada):
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
CXY-80W90-1L
WSS-M2C938-A
Automatic transmission fluid (U.S.):
MERCON® LV
Motorcraft® MERCON® LV Automatic Transmission Fluid
XT-10-QLVC
WSS-M2C938-A
Automatic transmission fluid (Canada):
MERCON® LV
Motorcraft® MERCON® LV Automatic Transmission Fluid
CXT-10-LV12
WSL-M2C192-A
Power Transfer Unit (PTU) fluid (four-wheel drive) (U.S.):
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
XY-75W140-QL
WSL-M2C192-A
Power Transfer Unit (PTU) fluid (four-wheel drive)
(Canada):
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
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CAPACITIES AND SPECIFICATIONS - 3.5L DURATEC
Capacities
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. Capacity
Item
6.0 qt (5.7 L)
Engine oil (with oil filter)
12.4 qt (11.73 L)
Engine coolant (without oil cooler)
13.5 qt (12.79 L)
Engine coolant (with oil cooler)
Between MIN/MAX on brake fluid reservoir
Brake fluid
2.11 pt (1.0 L)
Rear axle fluid (four-wheel drive)
10.9 qt (10.3 L)1
Automatic transmission fluid (6F50)
11.6 qt (11 L)1
Automatic transmission fluid (6F55)
17.9 fl oz (0.53 L)
Power Transfer Unit (PTU) fluid (four-
wheel drive)
Fill as required
Windshield washer fluid
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Capacity
Item
18.6 gal (70.4 L)
Fuel tank
2.56 lb (1.16 kg)
A/C refrigerant (front wheel drive)
2.38 lb (1.08 kg)
A/C refrigerant (four-wheel drive)
6.6 fl oz (195 ml)
A/C refrigerant compressor oil (front wheel
drive)
7.3 fl oz (216 ml)
A/C refrigerant compressor oil (four-wheel
drive)
1 Approximate dry fill capacity. Actual amount may vary during fluid changes.
Specifications
Materials Specification
Name
WSS-M2C945-B1
Motor oil (U.S.):
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor
Oil
XO-5W20-QSP
WSS-M2C945-B1
Motor oil (Canada):
Motorcraft® SAE 5W-20 Super Premium Motor Oil
CXO-5W20-LSP12
WSS-M2C945-B1
Motor oil (Mexico):
Motorcraft® SAE 5W-20 Synthetic Motor Oil
MXO-5W20-QSP
WSS-M97B44-D2
Engine coolant (U.S. and Mexico):
Motorcraft® Orange Prediluted Antifreeze/Coolant
VC-3DIL-B
WSS-M97B44-D2
Engine coolant (Canada):
Motorcraft® Orange Prediluted Antifreeze/Coolant
CVC-3DIL-B
WSS-M6C65-A2
Brake fluid:
Motorcraft® DOT 4 Low Viscosity (LV) High Performance
Motor Vehicle Brake Fluid
PM-20
WSP-M2C197-A
Rear axle fluid (U.S. and Mexico):
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
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Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201807, Second-Printing Capacities and Specifications

Capacities
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. Capacity
Item
6.0 qt (5.7 L)
Engine oil (with oil filter)
12.4 qt (11.73 L)
Engine coolant (without oil cooler)
13.5 qt (12.79 L)
Engine coolant (with oil cooler)
Between MIN/MAX on brake fluid reservoir
Brake fluid
2.11 pt (1.0 L)
Rear axle fluid (four-wheel drive)
10.9 qt (10.3 L)1
Automatic transmission fluid (6F50)
11.6 qt (11 L)1
Automatic transmission fluid (6F55)
17.9 fl oz (0.53 L)
Power Transfer Unit (PTU) fluid (four-
wheel drive)
Fill as required
Windshield washer fluid
18.6 gal (70.4 L)
Fuel tank
2.1 lb (0.96 kg)
A/C refrigerant (front only)
2.8 lb (1.27 kg)
A/C refrigerant (front and rear)
5.6 fl oz (165 ml)
A/C refrigerant compressor oil (front only)
7.3 fl oz (216 ml)
A/C refrigerant compressor oil (front and
rear)
1 Approximate dry fill capacity. Actual amount may vary during fluid changes.
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