How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature
gauge will move to the red (hot)
area.
•The
symbol will illuminate.
•TheCheck engineindicator light
will illuminate.
If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
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:
•The engine will completely shut down.
•Steering and braking effort will increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to a service facility as soon as possible to minimize engine
damage.
When fail-safe mode is activated
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 a service facility.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
Never remove the coolant reservoir cap while the engine is
running or hot.
5. Restart the engine and take your vehicle to a service facility.
REVIEW COPY
2005 Ranger(ran), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Maintenance and Specifications
215
Clock adjust
AM/FM Stereo ...........................16
AM/FM stereo CD .....................18
AM/FM stereo tape/CD/MP3 ....21
CD-MP3 .....................................29
Premium AM/FM stereo
CD6/MP3 ...................................25
Clutch
fluid ..........................................227
operation while driving ..........150
recommended shift speeds ....151
Console ........................................52
Coolant
checking and adding ..............209
refill capacities ................213, 234
specifications ..................237, 240
Cruise control
(see Speed control) ....................50
Customer Assistance ................162
Ford accessories for your
vehicle .....................................194
Ford Extended Service
Plan ..........................................186
Getting assistance outside the
U.S. and Canada .....................187
Getting roadside assistance ...162
Getting the service you
need .........................................180
Ordering additional owner’s
literature .................................188
The Dispute Settlement
Board .......................................183
Utilizing the
Mediation/Arbitration
Program ...................................185
D
Daytime running lamps
(see Lamps) ................................37Dipstick
engine oil .................................201
Doors
lubricant specifications ..........237
Driveline universal joint and
slip yoke ....................................231
Driving under special
conditions ..................153, 156, 159
sand .........................................158
snow and ice ...........................160
through water .................158, 161
E
Emergencies, roadside
jump-starting ..........................174
Emergency Flashers .................163
Emission control system ..........223
Engine ........................................240
cleaning ...................................190
coolant .....................................209
fail-safe coolant ......................214
idle speed control ...................207
lubrication
specifications ..................237, 240
refill capacities ........................234
service points ..................197–199
starting after a collision .........163
Engine block heater .................144
Engine oil ..................................201
checking and adding ..............201
dipstick ....................................201
filter, specifications ........205, 233
recommendations ...................205
refill capacities ........................234
specifications ..................237, 240
Exhaust fumes ..........................144
F
Fail safe cooling ........................214
REVIEW COPY
2005 Ranger(ran), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
248
