2006 FORD EXPLORER adding oil

²4.0L V6 engine
²4.6L V8 engine
²Oil levels above the upper hole may cause engine damage. Some oil
must be removed from the engine by an authorized dealer.
7. Put the indicator back in and ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
2. If the engine oil level is not within the normal range, add only certified
engine oil of the recommended viscosity. Remove the engine oil filler cap
and use a funnel to pour the engine oil into the opening.
3. Recheck the engine oil level. Make sure the oil level is not above the
upper hole on the engine oil level indicator (dipstick).
4. Install the indicator and ensure it is fully seated.
5. Fully install the engine oil filler cap by turning the filler cap clockwise
until three clicks can be heard.
Maintenance and Specifications
283

If the battery has been disconnected or a new battery has been installed,
the clock and the preset radio stations must be reset once the battery is
reconnected.
²Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed inscheduled maintenance information.The coolant
concentration should be maintained at 50/50 coolant and distilled water,
which equates to a freeze point of -34ÉF (-36ÉC). Coolant concentration
testing is possible with a hydrometer or antifreeze tester (such as the
Rotunda Battery and Antifreeze Tester, 014±R1060). The level of coolant
should be maintained at the ªFULL COLDº level in the coolant reservoir.
If the level falls below, add coolant per the instructions in theAdding
engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50±50 mixture of coolant and water provides the following:
²Freeze protection down to -34ÉF (-36ÉC).
²Boiling protection up to 265ÉF (129ÉC).
²Protection against rust and other forms of corrosion.
²Enables calibrated gauges to work properly.
When the engine is cold, check the level of the engine coolant in the
reservoir.
LEAD
RETURN
RECYCLE
Maintenance and Specifications
288

²Revving the engine before turning it off may reduce fuel economy.
²Using the air conditioner or defroster may reduce fuel economy.
²
You may want to turn off the speed control in hilly terrain if unnecessary
shifting between third and fourth gear occurs. Unnecessary shifting of
this type could result in reduced fuel economy.
²Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
²Resting your foot on the brake pedal while driving may reduce fuel
economy.
²Combine errands and minimize stop-and-go driving.
Maintenance
²Keep tires properly inflated and use only recommended size.
²Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
²Use recommended engine oil. Refer toLubricant specificationsin
this chapter.
²Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
²Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
²Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
²Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
²Fuel economy may decrease with lower temperatures during the first
8±10 miles (12±16 km) of driving.
²Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
²Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
²Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
Maintenance and Specifications
301

wheels ......................................270
wiper blades ............................272
Climate control (see Air
conditioning or Heating) ............37
Clock adjust
6-CD in dash .............................29
Compass, electronic ....................75
calibration .................................77
set zone adjustment ...........76, 89
Console ........................................56
overhead ....................................54
rear ............................................56
Controls
power seat ...............................116
steering column ........................62
Coolant
checking and adding ..............288
refill capacities ................292, 308
specifications ..................310, 313
Cruise control
(see Speed control) ....................60
Customer Assistance ................235
Ford Extended Service
Plan ..........................................266
Getting assistance outside
the U.S. and Canada ..............267
Getting roadside assistance ...235
Getting the service you
need .........................................262
Ordering additional owner's
literature .................................267
Utilizing the
Mediation/Arbitration
Program ...................................265
D
Daytime running lamps
(see Lamps) ................................43Defrost
rear window ..............................41
Dipstick
automatic transmission
fluid ..........................................305
engine oil .................................281
Doors
lubricant specifications ..........310
Driveline universal joint and
slip yoke ....................................306
Driving under special
conditions ..................224, 228, 232
sand .........................................230
snow and ice ...........................233
through water .................231, 234
Dual automatic temperature
control (DATC) ...........................37
DVD system .................................34
E
Electronic message center ...69, 80
Emergencies, roadside
jump-starting ..........................256
Emergency Flashers .................237
Emission control system ..........302
Engine ........................................313
cleaning ...................................270
coolant .....................................288
fail-safe cooling .......................293
idle speed control ...................286
lubrication
specifications ..................310, 313
refill capacities ........................308
service points ..................278±279
starting after a collision .........237
Engine block heater .................209
Engine oil ..................................281
Index
321