2005 FORD THUNDERBIRD automatic transmission fluid

TRANSMISSION FLUID
Checking automatic transmission fluid
The 5R55S transmission does not have a transmission fluid dipstick.
Refer to yourScheduled Maintenance Guidefor scheduled intervals for
fluid checks and changes. Your transmission does not consume fluid.
However, the fluid level should be checked if the transmission is not
working properly, i.e., if the transmission slips or shifts slowly or if you
notice some sign of fluid leakage.
Transmission fluid should be checked and, if required, fluid
should be added by a qualified technician.
Before adding any fluid, make sure the correct type is used. Use only
MERCONV automatic transmission fluid. The type of fluid used is
indicated on the transmission fluid pan, extension housing and also in
theLubricant specificationssection in this chapter.
Use of a non-approved automatic transmission fluid may cause
internal transmission component damage and void the warranty.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
AIR FILTER MAINTENANCE
Refer to the scheduled maintenance guide for the appropriate intervals
for changing the air filter element.
When changing the air filter element, use only the Motorcraft air filter
element listed. Refer toMotorcraft part numbersin this chapter.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
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Maintenance and Specifications
207

Fluid Ford Part Name Application Capacity
Rear axle3Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle LubricantAll 2.5–2.7 pints
(1.2–1.3L)
Fuel tank N/A All 18.5 gallons
(70.0L)
Transmission
fluid
4Motorcraft
MERCONVATFAutomatic
(5R55S)11.9 quarts
(11.2L)5
Windshield
washer fluidMotorcraft
Premium
Windshield Washer
ConcentrateAll Fill to line on
reservoir
1Use only brake fluids certified to meet Ford specifications. Refer to
Lubricant Specificationsin this chapter. DOT 3 fluid is recommended.
However, if DOT 3 is not available, DOT 4 fluid can be used.
2Add the coolant type originally equipped in your vehicle.
3Your vehicle’s rear axle is filled with a synthetic rear axle lubricant and
is considered lubricated for life. These lubricants do not need to be
checked or changed unless a leak is suspected, service is required or the
axle assembly has been submerged in water. The axle lubricant should
be changed any time the rear axle has been submerged in water. Fill 1/4
inch to 9/16 inch (6 mm to 14 mm) below bottom of fill hole.
4Ensure the correct automatic transmission fluid is used. MERCONand
MERCONV are not interchangeable. DO NOT MIX MERCONand
MERCONV. Refer to theScheduled Maintenance Guideto determine
the correct service interval.
5Approximate dry capacity, includes cooler and tubes. Fluid level should
be checked by a qualified service technician.
6Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only meet the requirements of Ford specification
WSS-M2C930-A and the API Certification mark.
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Item Ford part
nameFord part
numberFord
specification
Rear Axle
LubricantMotorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle Lubricant
2
XY-75W90-QFEHP
Automatic
transmission
fluidMotorcraft
MERCONV
AT F
3
XT-5-QM MERCONV
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateZC-32-A WSB-M8B16–A2
1Use only brake fluids certified to meet Ford specifications. DOT 3 fluid
is recommended. However, if DOT 3 is not available, DOT 4 fluid can be
used.
2Ford design rear axles contain a synthetic lubricant that does not
require changing unless the axle has been submerged in water.
3Ensure the correct automatic transmission fluid is used. MERCONand
MERCONV are not interchangeable. DO NOT MIX MERCONand
MERCONV. Refer to theScheduled Maintenance Guideto determine
the correct service interval.
ENGINE DATA
Engine 3.9L-4V V8 engine
Displacement 241 cid (3 949 cc)
Required fuel 91 octane
Firing order 1-5-4-2-6-3-7-8
Ignition system Coil on plug
Spark plug gap 0.040–0.044 inch (1.1–1.2mm)
Compression ratio 10.75:1
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A
Accessory delay ..........................40
Air bag supplemental restraint
system ....................................87, 95
and child safety seats ..............88
description ..........................87, 95
disposal ......................................97
driver air bag ......................89, 96
indicator light .....................90, 97
operation .............................89, 96
passenger air bag ...............89, 96
passenger deactivation
switch ........................................91
side air bag ................................95
Air cleaner filter ...............207–209
Air conditioning ..........................22
Antifreeze
(see Engine coolant) ................190
Anti-lock brake system
(see Brakes) ..............................140
Anti-theft system ........................73
arming the system ....................73
disarming a triggered system ..73
Audio system (see Radio) .........16
Automatic transmission
driving an automatic
overdrive .................................144
fluid, adding ............................207
fluid, checking ........................207
fluid, refill capacities ..............210
fluid, specification ..................213
Auxiliary power point .................39
Axle
lubricant specifications ..212–213
refill capacities ........................210
B
Battery .......................................188acid, treating emergencies .....188
jumping a disabled battery ....160
maintenance-free ....................188
replacement, specifications ...209
servicing ..................................188
BeltMinder ...................................82
Brakes ........................................139
anti-lock ...................................140
anti-lock brake system (ABS)
warning light ...........................140
fluid, checking and adding ....206
fluid, refill capacities ..............210
fluid, specifications .........212–213
lubricant specifications ..212–213
parking ....................................141
shift interlock ..........................143
Break-in period .............................5
Bulbs ............................................31
C
Capacities for refilling fluids ....210
Cell phone use ............................60
Certification Label ....................215
Changing a tire .........................114
Child safety restraints ................98
child safety belts ......................98
Child safety seats ......................100
attaching with tether straps ..104
in front seat ............................102
in rear seat ..............................102
LATCH .....................................107
Cleaning your vehicle
engine compartment ..............177
instrument panel ....................179
interior .....................................180
interior trim ............................179
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Index
219

plastic parts ............................178
washing ....................................176
waxing .....................................176
wheels ......................................177
wiper blades ............................178
Climate control (see Air
conditioning or Heating) ............22
Clock adjust
6-CD in dash .............................18
Console ........................................61
Controls
power seat .................................75
steering column ........................45
Convertible ..................................50
cleaning .............................54, 179
installation of the boot .............51
lowering the convertible top ...50
raising the convertible top ......52
Coolant
checking and adding ..............190
refill capacities ................194, 210
specifications ..................212–213
Cruise control
(see Speed control) ....................42
Customer Assistance ................149
Ford accessories for your
vehicle .....................................181
Ford Extended Service
Plan ..........................................173
Getting assistance outside
the U.S. and Canada ..............174
Getting roadside assistance ...149
Getting the service you
need .........................................167
Ordering additional owner’s
literature .................................174
The Dispute Settlement
Board .......................................169Utilizing the
Mediation/Arbitration
Program ...................................172
D
Daytime running lamps
(see Lamps) ................................27
Defrost
rear window ..............................25
Dipstick
automatic transmission
fluid ..........................................207
engine oil .................................185
Doors
lubricant specifications ..........212
Driving under special
conditions ..................................148
through water .........................148
E
Emergencies, roadside
jump-starting ..........................160
Emergency Flashers .................150
Emission control system ..........204
Engine ................................213–214
cleaning ...................................177
coolant .....................................190
fail-safe coolant ......................195
idle speed control ...................188
lubrication
specifications ..................212–213
refill capacities ........................210
service points ..........................184
Engine block heater .................139
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Remote entry system .................65
illuminated entry ......................68
locking/unlocking doors ...........62
opening the trunk .....................66
Roadside assistance ..................149
S
Safety Belt Maintenance ............86
Safety belts
(see Safety restraints) .........77–81
Safety Canopy .............................95
Safety defects, reporting ..........175
Safety restraints ....................77–81
belt minder ...............................82
extension assembly ..................86
for adults .............................78–81
for children .........................97–98
safety belt maintenance ...........86
warning light and chime ..........82
Safety seats for children ..........100
Seat belts
(see Safety restraints) ...............77
Seats ............................................74
child safety seats ....................100
Select Shift Transmission
(SST) shifter .............................146
Servicing your vehicle ..............182
Setting the clock
AM/FM/In-dash 6 CD ................18
Spark plugs,
specifications .............209, 213–214
Specification chart,
lubricants ...........................212–213
Speed control ..............................42
Starting your vehicle ........136–138
jump starting ..........................160Steering
speed sensitive .......................143
Steering wheel
controls ......................................45
tilting .........................................39
T
Tilt steering wheel ......................39
Tires ...........................109–110, 114
alignment ................................127
care ..........................................126
changing ..........................114, 116
checking the pressure ............112
inspecting and inflating .........111
label .........................................125
replacing ..................................114
rotating ....................................128
safety practices .......................127
sidewall information ...............120
snow tires and chains ............129
spare tire .........................114–115
terminology .............................110
tire grades ...............................110
treadwear ........................109, 126
Towing .......................................134
recreational towing .................135
trailer towing ..........................134
wrecker ....................................166
Traction control ........................141
Transmission .............................143
brake-shift interlock (BSI) ....143
fluid, checking and adding
(automatic) .............................207
fluid, refill capacities ..............210
lubricant specifications ..212–213
Trunk ...........................................63
remote release ....................42, 66
Turn signal ..................................30
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Index
223