coolant temperature Mercury Mercury Cougar 1997 Owner's Manuals

21
*
[IS14800( ALL)01/96]
With ignition switch OFF, the fuel gauge
indicator may drift from the ignition switch ON
position.
%*
[IS15700( ALL)03/96]
Engine Coolant Temperature Gauge
*
[IS15800( ALL)02/96]
This gauge indicates the temperature of the
engine coolant, not the coolant level. If the
coolant is not at its proper level or mixture, the
gauge indication will not be accurate.
[IS15905( BCGV)04/96]
The pointer moves from the C (cold) mark into
the normal band as your engine coolant warms
up. Under normal driving conditions, the pointer
should stay in the normal band. It is acceptable
for the pointer to fluctuate within the noprmal
band under normal driving conditions, and
under certain driving conditions such as, heavy
stop and go traffic, or driving up hills in hot
weather, for the pointer to indicate at the top of
the normal band.
[IS16005( BCGV)04/96]
If, under any circumstances, the pointer moves
above the normal band, the engine is
overheating and continued operation may cause
engine damage.
% [IS16200( BC )04/96]
one third page art:0011144-D
The engine coolant temperature gauge
File:03rcisc.ex
Update:Fri Jun 7 13:56:06 1996

148
*
[TO03600( ALL)01/96]
A computer system controls the engine's idle
speed. When you start your vehicle, the engine's
idle speed normally runs higher than when it's
warmed up. These faster engine speeds will
make your vehicle move slightly faster than its
normal idle speed. It should, however, slow
down after a short time. If it does not, have the
idle speed checked.
*
[TO03700( ALL)01/96]
If the engine idle speed does not slow down
automatically, do not allow your vehicle to idle
for more than 10 minutes. Have the vehicle
checked.
*
[TO03800( ALL)01/96]
RWARNING
Extended idling at high engine speeds can
produce very high temperatures in the
engine and exhaust system, creating the
risk of fire or other damage.
*
[TO03900( ALL)01/96]
RWARNING
Do not park, idle, or drive your vehicle in
dry grass or other dry ground cover. The
emission system heats up the engine
compartment and exhaust system, which
can start a fire.
*
[TO04000( ALL)01/96]
If you consistently start your vehicle in subzero
temperatures, use an engine block heater (if
your vehicle has this option).
%*
[TO04100( ALL)01/96]
Engine Block Heater (If equipped)
*
[TO04200( ALL)01/96]
Engine block heaters are strongly recommended
if you live in a region where temperatures reach
-10ÊF (-23ÊC) orbelow. An engine block heater
warms the engine coolant, which improves
starting, warms up the engine faster, and allows
the heater-defrost system to respond quickly.
File:08rctoc.ex
Update:Thu May 30 10:28:08 1996

213 %
*
[MC11600( ALL)02/96]
Use specially formulated windshield washer
fluid rather than plain water, because specially
formulated washer fluids contain additives that
dissolve road grime. For safety reasons, washer
fluids containing an appropriate antifreeze such
as methanol should be used in freezing weather
(temperatures below32ÊF [0ÊC]).State or local
regulations on Volatile Organic Compounds
(VOCs) may restrict use of the most common
antifreeze, methanol. Washer fluids containing
non-methanol antifreeze agents should be used
only if they provide cold weather protection
without damaging the vehicle's paint finish,
wiper blades, and windshield washer system.
%
*
[MC11700( ALL)01/96]
Engine Coolant
%*
[MC11800( ALL)01/96]
Checking the Engine Coolant
*
[MC11900( ALL)05/96]
NOTE: Be sure to read and understand
Precautions When Servicing Your
Vehicleat the beginning of this chapter.
*
[MC12100( BCGV)05/96]
RWARNING
The cooling fan is automatic and may
come on at any time. Always disconnect
the negative terminal of the battery before
working near the fan.
%*
[MC12200( ALL)12/95]
Your vehicle's coolant protects your engine from
overheating in the summer and from freezing in
the winter. Check the level of the coolant at least
once a month. Simply look at the engine coolant
reservoir located in the engine compartment. To
locate the reservoir, see the diagram of your
vehicle's engine underEngine Type, in this
chapter.
File:11rcmcc.ex
Update:Mon Jun 3 09:27:52 1996

217
*
[MC15005( ALL)05/96]
Severe winter climate
*
[MC15105( ALL)05/96]
If you drive in extremely cold climates (less than
-34ÊF [-36ÊC]), it may benecessary to increase
the coolant concentration above 50%. Refer to
the chart on the coolant container to ensure the
coolant concentration in your vehicle is such that
the coolant will not freeze at the temperature
level in which you drive during winter months.
Never increase the engine coolant concentration
above 60%. Leave a 50/50 mixture of engine
coolant and water in your vehicle year-round in
non-extreme climates.
%*
[MC15200( ALL)05/96]
Engine Coolant Drain and Flush
[MC15300( ALL)04/96]
Proper procedures for a complete coolant drain
and flush of the cooling system can be found in
theCar Service Manual. Following these
recommended procedures will ensure that the
specified coolant level and a 50/50 or
appropriate mixture of coolant and water is
maintained.
*
[MC15400( ALL)12/95]
Engine Coolant Refill Procedure
*
[MC15500( ALL)12/95]
When the entire cooling system is drained and
refilled, the following procedure should be used
to ensure a complete fill:
*
[MC15600( ALL)12/95]
NOTE: It is imperative the following
procedure be adhered to. Failure to do
so could result in damage to your
engine.
File:11rcmcc.ex
Update:Mon Jun 3 09:27:52 1996

220
*
[MC18000( ALL)12/95]
q
Reinstall the pressure cap securely.
*
[MC18100( ALL)12/95]
q
Check for leaks at the draincock.
*
[MC18200( ALL)12/95]
q
Recheck the engine coolant level, using the
recommended procedure, after one or two
occasions of vehicle use.
%
*
[MC18300( ALL)01/96]
Power Steering Fluid
*
[MC18400( ALL)01/96]
Check the level of the power steering fluid at
least twice a year (i.e., every Spring and Fall).
%*
[MC18500( ALL)01/96]
Checking and Adding Power Steering
Fluid
[MC18600( BC )03/96]
3.8L SFI engine
*
[MC18700( ALL)04/96]
1. Start the engine and let it run until the
power steering fluid reaches normal
operating temperature. The power steering
fluid will be at the right temperature when
the engine coolant temperature gauge in the
instrument cluster is near the center of the
NORMAL operating temperature range.
*
[MC18800( ALL)01/96]
2. While the engine idles, turn the steering
wheel back and forth several times. Make
sure that the cap assembly is installed at this
time.
*
[MC18900( ALL)01/96]
3. Turn the engine off.
%*
[MC19000(MBC )01/96]
4. Check the fluid level on the dipstick (which
is highlighted in yellow in your vehicle). The
fluid level should be between the arrows in
the FULL HOT range, which is marked on
the side of the dipstick, opposite the side
marked FULL COLD. Do not add fluid if the
level is within the FULL HOT range.
*
[MC19200(MBC )01/96]
5. If the power steering fluid is low, add fluid
in small amounts, continuously checking the
level, until you reach the FULL HOT range.
Do not overfill.
File:11rcmcc.ex
Update:Mon Jun 3 09:27:52 1996

Index 295
Index
A
ABS warning light
(see Anti-lock brake system)....... 11
Accessory position on the ignition..... 73
Additives, engine oil.......... 207
Air bag supplemental
restraint system............ 119
and child safety seats......... 211
description.............. 119
driver air bag............ 119
indicator light............. 13
operation.............. 121
passenger air bag........... 121
service and information labels..... 285
tone generator............ 121
Air cleaner filter
location............... 204
specifications............. 253
Air conditioning
manual heating and air
conditioning system......... 59
semi-automatic temperature
control system............ 62
Alarm, activating remote personal.... 100
Antenna, radio (see Electronic
sound system)............. 25
Antifreeze (see Engine coolant)...... 213
Anti-lock brake system (ABS)
description.............. 151
see also Brake............ 151
warning light.............. 11
File:rcixc.ex
Update:Mon Jun 3 09:28:38 1996

300 Index
Coolant (see Engine coolant)....... 213
checking and adding......... 215
drain and flush............ 217
preparing for storage......... 258
refill capacities............ 254
specifications............. 255
temperature gauge........... 21
Cooling fan............... 202
Customer Assistance Center, Ford (U.S.) . . 265
Customer Assistance Centre,
Ford of Canada..........265, 271
D
Daytime running light system....... 67
Defrost
rear window.............. 66
windshield............. 59,64
Dipstick................ 208
automatic transmission fluid...... 223
engine oil.............. 208
power steering fluid.......... 221
Disabled vehicle (see Towing)...... 198
Dispute Settlement Board........ 266
Doors.................. 90
door ajar warning light......... 18
lubricant specifications......... 255
Driving under special conditions..... 168
bad weather............. 169
heavy load.............. 162
high water.............. 170
slippery roads............ 169
tips for safe driving.......... 168
towing a trailer............ 164
File:rcixc.ex
Update:Mon Jun 3 09:28:38 1996

302 Index
Engine coolant (continued)
refill capacities............ 254
specifications............. 255
temperature gauge........... 21
Engine coolant temperature gauge..... 21
description............... 21
mechanical............... 21
Engine fan............... 202
Engine oil............... 207
changing oil and oil filter....... 208
checking and adding......... 208
dipstick............... 208
disposal............... 210
engine oil pressure warning light..... 18
filter, specifications.......... 253
refill capacities............ 254
specifications...........207, 255
synthetic oil............. 207
ªbreak-inº oils............. 6
viscosity............... 207
Entry system
illuminated............... 91
remote................. 99
Exhaust fumes............. 149
Extended Service Plan, Ford........ 4
F
Fan .................. 202
engine fan, avoiding injury....... 202
Federal Communications Commission.... 57
Flashers, hazard.............. 78
Flashing the lights............. 76
Flat tire................. 181
Floor mats................ 95
Fluid refill capacities........... 254
Ford Customer Assistance Center..... 265
Ford Dispute Settlement Board...... 266
Ford Extended Service Plan........ 4
File:rcixc.ex
Update:Mon Jun 3 09:28:38 1996

304 Index
G
Gas cap (see Fuel cap).......... 233
Gas mileage (see Fuel economy)..... 237
Gasoline (see Fuel)............ 233
Gauges, Mechanical
engine coolant temperature gauge.... 21
fuel gauge............... 20
odometer................ 22
speedometer.............. 22
tachometer............... 23
trip odometer.............. 23
GAWR (Gross Axle Weight Rating)
calculating.............. 163
definition............... 162
driving with a heavy load....... 162
location............... 162
Gearshift
automatic operation.......... 157
console-mounted........... 159
locking the gearshift........... 73
positions............... 157
shifting the gears........... 157
shift-lock............... 157
GVWR (Gross Vehicle Weight Rating) . . . 162
calculating.............. 163
definition............... 162
driving with a heavy load....... 162
location............... 162
File:rcixc.ex
Update:Mon Jun 3 09:28:38 1996