2015 FORD EXPLORER coolant temperature

When this occurs the vehicle will still operate. However:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature and the engine
will completely shut down, causing steering and braking effort to
increase.
Once the engine temperature cools, the engine can be restarted. Take
your vehicle to an authorized dealer as soon as possible to minimize
engine damage.
When Fail-Safe Mode is Activated
WARNING:Fail-safe mode is for use during emergencies only.
Operate the vehicle in fail-safe mode only as long as necessary to
bring the vehicle to rest in a safe location and seek immediate repairs.
When in fail-safe mode, the 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:Never remove the coolant reservoir cap while the
engine is running or hot.
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high-speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to an authorized dealer.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
5. Restart the engine and take your vehicle to an authorized dealer.
Note:Driving the vehicle without repairing the engine problem increases
the chance of engine damage. Take your vehicle to an authorized dealer
as soon as possible.
Maintenance321
2015 Explorer(exp)
Owners Guide gf, 2nd Printing, September 2014
USA(fus)

Engine
•The engine oil and filter should be changed prior to storage, as used
engine oil contains contaminates that may cause engine damage.
•Start the engine every 15 days. Run at fast idle with the climate
controls set to defrost until it reaches normal operating temperature.
•With your foot on the brake, shift through all the gears while the
engine is running.
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 vehicle from storage, check coolant fluid level.
Confirm there are no cooling system leaks, and 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, it may be advisable to disconnect the battery cables to ensure
battery charge is maintained for quick starting.
Note:If battery cables are disconnected, it will be necessary to reset
memory features.
Brakes
•Make sure brakes and parking brake are fully released.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, levers and pins under vehicle are
covered with grease to prevent rust.
•Move vehicles at least 25 feet (8 meters) every 15 days to lubricate
working parts and prevent corrosion.
Vehicle Care349
2015 Explorer(exp)
Owners Guide gf, 2nd Printing, September 2014
USA(fus)

Dipstick
automatic transmission
fluid ..........................................322
engine oil .................................315
Display settings .........................519
Driver alert ................................248
Driving under special
conditions ..................211, 214, 216
sand .........................................215
snow and ice ...........................217
through water .................216, 284
Dual automatic temperature
control (DATC) .................146, 148
E
Electronic message center .......123
Electronic stability control ......224
Emergencies, roadside
jump-starting ..........................289
running out of fuel .................197
Emergency brake
(see Parking brake) ..................220
Emission control system ..........202
End user license agreement ....552
Engine ........................................384
cleaning ...................................343
coolant .....................................316
fail-safe cooling .......................320
idle speed control ...................327
lubrication specifications .......386
refill capacities ........................386
service points ..................312–314
Engine block heater .................192
Engine oil
checking and adding ..............315
dipstick ....................................315
filter, specifications ................391refill capacities ........................386
specifications ..........................386
Event data recording ..................13
Exhaust fumes ..........................192
F
Fail safe cooling ........................320
Fleet MyKey programming ........69
Floor mats .................................284
Fluid capacities .........................386
Fuel
cap ...........................................199
capacity ...................................386
choosing the right fuel ...195–196
filler funnel .............................197
filling your vehicle with fuel ..199
filter, specifications ........327, 391
fuel pump shut-off ..................288
octane rating ...........................384
quality ......................................195
running out of fuel .................197
safety information relating to
automotive fuels .....................194
Fuel and distance computer ....127
outside temperature
indicator ..................................127
to empty indicator ..................127
trip distance ............................127
trip/reset button .....................127
Fuel - flex fuel vehicle
(FFV) .........................................196
Fuses ..................................300, 306
G
Garage door opener ..................177
Gas cap (see Fuel cap) ............199
590Index
2015 Explorer(exp)
Owners Guide gf, 2nd Printing, September 2014
USA(fus)