Page 221 of 305
![Mercury Grand Marquis 1997 Owners Manuals 222
*
[MC17800( ALL)12/95]
q
Start and idle the engine until the radiator
upper hose is warm (this indicates the
thermostat is open and coolant is flowing
through the entire system).
*
[MC17900( ALL)1 Mercury Grand Marquis 1997 Owners Manuals 222
*
[MC17800( ALL)12/95]
q
Start and idle the engine until the radiator
upper hose is warm (this indicates the
thermostat is open and coolant is flowing
through the entire system).
*
[MC17900( ALL)1](/manual-img/33/10921/w960_10921-220.png)
222
*
[MC17800( ALL)12/95]
q
Start and idle the engine until the radiator
upper hose is warm (this indicates the
thermostat is open and coolant is flowing
through the entire system).
*
[MC17900( ALL)12/95]
q
Immediately shut off the engine and let cool.
Cautiously remove the pressure relief cap and
add a 50/50 mixture of specified coolant and
water until the coolant is at the COLD FILL
level in the coolant reservoir.
*
[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
*
[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.
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996
Page 222 of 305
223 [MC19100( GV)04/96]
4. Check the fluid level in the power steering
fluid reservoir. The fluid level should be
between the MIN and MAX lines on the side
of the reservoir.
[MC19300( GV)04/96]
5. If the power steering fluid is below the MIN
mark, add fluid in small amounts until the
level is between the MIN and MAX lines on
the side of the reservoir.
[MC19500( GV)12/95]
6. When you are finished, put the cap assembly
back on the reservoir.
[MC19700( GV)12/95]
half page art:0010657-C
Fluid level for power steering
[MC19900( ALL)05/96]
Use only power steering fluid that meets Ford
Specification MerconHATF XT-2-QDX or an
equivalent.
*
[MC20000( ALL)01/96]
If the power steering fluid is low, do not drive
your vehicle for a long period of time before
adding fluid. This can damage the power
steering pump.
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996
Page 223 of 305
![Mercury Grand Marquis 1997 Owners Manuals 224 [MC20200( GV)12/95]If you must check the power steering fluid when
it is cold, make sure that the fluid reaches the
MIN mark on the reservoir.
%
*
[MC21300( ALL)01/96]
Automatic Transmission Fluid Mercury Grand Marquis 1997 Owners Manuals 224 [MC20200( GV)12/95]If you must check the power steering fluid when
it is cold, make sure that the fluid reaches the
MIN mark on the reservoir.
%
*
[MC21300( ALL)01/96]
Automatic Transmission Fluid](/manual-img/33/10921/w960_10921-222.png)
224 [MC20200( GV)12/95]If you must check the power steering fluid when
it is cold, make sure that the fluid reaches the
MIN mark on the reservoir.
%
*
[MC21300( ALL)01/96]
Automatic Transmission Fluid
*
[MC21400( ALL)03/96]
Under normal circumstances, you do not need to
check the fluid level of the transmission, since
your vehicle does not use up transmission fluid.
Refer to theMaintenance Schedulebooklet for
replacement intervals. However, if the
transmission is not working properly Ð for
instance, the transmission may slip or shift
slowly, or you may notice some sign of fluid
leakage Ð the fluid level should be checked.
%*
[MC21500( ALL)01/96]
Checking the Automatic Transmission
Fluid
*
[MC21600( ALL)01/96]
It is preferable to check the transmission fluid
level at normal operating temperature
150ÊF-170ÊF (66ÊC-77ÊC),after approximately 20
miles (30 km) of driving. However, if necessary,
you can check the fluid level without having to
drive 20 miles (30 km) to obtain a normal
operating temperature if outside temperatures
are above50ÊF (10ÊC).
[MC21700( ALL)12/95]
With the vehicle on a level surface, start the
engine and, while fully applying the brake
pedal, move the transmission shift selector
through all of the gear ranges allowing sufficient
time for each position to engage.Securely latch
the transmission shift selector in the P (Park)
position, fully set the parking brake and leave
the engine running.
[MC21800( GV)12/95]
NOTE: Your vehicle should not be driven if
the fluid level is below the bottom
hole on the dipstick.
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996
Page 289 of 305

300 Index
D
Daytime running light system....... 81
Defrost
rear window.............. 80
windshield............. 68,77
Dipstick................ 212
automatic transmission fluid...... 224
engine oil.............. 212
power steering fluid.......... 222
Disabled vehicle (see Towing)...... 203
Dispute Settlement Board........ 264
Doors................. 103
door ajar warning message........ 39
lubricant specifications......... 255
Driving under special conditions..... 172
bad weather............. 172
heavy load.............. 169
high water.............. 173
slippery roads............ 172
tips for safe driving.......... 172
towing a trailer............ 171
E
Electrical system
circuit breakers............ 184
fuses...............175, 182
Electronic message center
(see Message center)........... 31
Electronic sound system
antenna................ 50
tuning the radio.......... 46,56
warranty and service information..... 65
Electronic stereo cassette radio (see Electronic
sound system)............. 46
Electronic stereo radio (see Electronic
sound system)............. 46
Emergencies, roadside
assistance............... 261
battery acid spills........... 198
File:rcixg.ex
Update:Wed Jun 19 14:48:02 1996
Page 298 of 305

Index 309
On-board diagnostic (OBD II) system . . . 243
Overdrive............... 168
Overseas offices............. 270
P
Panic alarm feature, remote
entry system............. 115
Parking brake.............. 159
operation.............. 159
warning light............ 10,42
Parts (see Motorcraft Parts)....... 253
PCV valve, specifications........ 253
Power distribution box (see Fuses).... 175
Power door locks............ 104
Power features
door locks.............. 104
lumbar support............ 122
mirrors............... 106
seats................. 122
windows............... 105
Power steering
dipstick............... 222
driving with power steering...... 162
fluid, checking and adding...... 222
fluid, refill capacity.......... 254
fluid, specifications.......... 255
servicing............... 162
R
Radio (see Electronic sound systems).... 45
Rear air suspension system....... 163
Rear axle
refill capacity............. 254
Rearview mirror............ 100
Rear window
defroster................ 80
File:rcixg.ex
Update:Wed Jun 19 14:48:02 1996