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Extensive idling and/or low-speed driving for long distances as in heavy
commercial use such as delivery, taxi, patrol car or livery
Inspect frequently, service as
required– Replace cabin air filter (if equipped)
– Replace engine air filter
Every 5,000 miles (8,000 km)– Inspect brake system
– Inspect wheels and related components for abnormal
noise, wear, looseness or drag
– Lubricate control arm and steering ball joints if equipped
with grease fittings
– Rotate tires, inspect tires for wear and measure tread
depth
Every 5,000 miles (8,000 km) or
6 months– Inspect and lubricate U-joints
Every 5,000 miles (8,000 km),
6 months or 200 hours of engine
operation– Change engine oil and filter
Every 15,000 miles (24,000 km)– Replace fuel filter (Crown Victoria, Grand Marquis and
Town Car)
Every 30,000 miles (48,000 km)– Change automatic transmission fluid (except 6R80
transmission)
Every 60,000 miles (96,000 km)– Replace spark plugs
Scheduled Maintenance
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Crown Victoria police interceptor & taxi, and Executive Series Town Car
equipped with engine idle hour meter
Inspect frequently, service as
required– Replace cabin air filter (if equipped)
Every 5,000 miles (8,000 km)– Inspect brake system
– Inspect wheels and related components for abnormal
noise, wear, looseness or drag
– Lubricate control arm and steering ball joints if equipped
with grease fittings
– Rotate tires, inspect tires for wear and measure tread
depth
Every 5,000 miles (8,000 km) or
6 months– Inspect and lubricate U-joints
Every 5,000 miles (8,000 km),
6 months or as indicated by
time/mileage calculation– Change engine oil and filter (see description below)
Every 15,000 miles (24,000 km)– Replace fuel filter
Every 30,000 miles (48,000 km)– Change automatic transmission fluid (except 6R80
transmission)
Every 60,000 miles (96,000 km)– Replace spark plugs
Scheduled Maintenance
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Operating in dusty conditions such as unpaved or dusty roads
Inspect frequently, service as
required– Replace cabin air filter (if equipped)
– Replace engine air filter
Every 5,000 miles (8,000 km)– Inspect wheels and related components for abnormal
noise, wear, looseness or drag
– Rotate tires, inspect tires for wear and measure tread
depth
Every 5,000 miles (8,000 km) or
6 months– Change engine oil and filter
– Inspect and lubricate U-joints
Every 15,000 miles (24,000 km)– Replace fuel filter (Crown Victoria, Grand Marquis and
Town Car)
Every 30,000 miles (48,000 km)– Change automatic transmission fluid (except 6R80
transmission)
Every 50,000 miles (80,000 km)– Change manual transmission fluid
Exclusive use of E85 (Flex Fuel Vehicles only)
Every oil change interval– If ran exclusively on E85, fill the fuel tank full with
regular unleaded fuel
Scheduled Maintenance
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EXCEPTIONS
In addition, there are several exceptions to the Normal Schedule. They
are listed below:
Normal vehicle axle maintenance
❑Rear axles and power take-off (PTO) units containing synthetic fluid and light duty trucks equipped with Ford-design axles
are lubricated for life. These fluids are not to be checked or changed unless a leak is suspected, service is required or the
axle assembly has been submerged in water. The axle and PTO fluids should be changed anytime the axle and PTO have
been submerged in water. During extended trailer tow operation above 70°F (21°C) ambient and wide open throttle for
extended periods above 45 mph (72 km/h), non-synthetic rear axle fluids should be changed every 3,000 miles
(4,800 km) or three months, whichever occurs first. The 3,000 mile (4,800 km) fluid change interval may be waived if
the axle was filled with 75W140 synthetic gear fluid meeting Ford specification WSL-M2C192-A, part number F1TZ-19580-B
or equivalent. Add friction modifier XL-3 (EST-M2C118-A) or equivalent for complete refill of Traction-Lok rear axles (refer to
Maintenance product specifications and capacitiesin theMaintenance and Specificationschapter for details). The axle fluid
should be changed anytime an axle has been submerged in water.
Police/Taxi/Livery vehicle axle maintenance
❑Change rear axle fluid every 100,000 miles (160,000 km). Rear axle fluid change may be waived if the axle was filled
with 75W140 synthetic gear fluid meeting Ford specification WSL-M2C192-A, part number FITZ-19580-B or equivalent. Add
four ounces (118 mL) of friction modifier XL-3 (EST-M2C118-A) or equivalent for complete refill of Traction-Lok rear axles.
The axle fluid should be changed anytime the axle has been submerged in water.
California fuel filter replacement
❑If the vehicle is registered in California, the California Air Resources Board has determined that the failure to perform this
maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle’s useful
life. Ford Motor Company, however, urges you to have all recommended maintenance services performed at the specified
intervals and to record all vehicle service.
Scheduled Maintenance
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Specification chart,
lubricants ...................................264
Speed control ..............................71
Speedometer
calibrated (police) ..................282
Starting a flex fuel vehicle .......176
Starting your vehicle ........174–176
jump starting ..........................208
Steering wheel
controls ......................................72
tilting .........................................66
Suspension
heavy duty (police) ................275
T
Tilt steering wheel ......................66
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....158
Police and fleet vehicles ........276
Tires ...........................143–144, 201
alignment ................................151
care ..........................................147
changing ..........................201, 205
checking the pressure ............147
inflating ...................................145
label .........................................157
police vehicles ........................276
replacing ..................................149
rotating ....................................151
safety practices .......................150
sidewall information ...............152
snow tires and chains ............163
spare tire .........................201, 203
terminology .............................144
tire grades ...............................144
treadwear ........................143, 148Towing .......................................170
recreational towing .................173
trailer towing ..........................170
wrecker ....................................211
Traction control ........................183
Traction-lok rear axle ...............185
Transmission .............................186
brake-shift interlock (BSI) ....185
fluid, checking and adding
(automatic) .............................257
fluid, refill capacities ..............264
lubricant specifications ..........264
Trunk ...........................................76
Pack and loading ....................284
remote release ....................73, 79
Turn signal ..................................52
V
Vehicle Identification Number
(VIN) ..........................................268
Vehicle loading ..........................163
Ventilating your vehicle ...........177
W
Warning lights (see Lights) .......12
Washer fluid ..............................232
Water, Driving through .............189
Windows
power .........................................68
Windshield washer fluid and
wipers ..........................................65
checking and adding fluid .....232
replacing wiper blades ...........232
Wrecker towing .........................211
Index
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2011 Crown Victoria(cro)
Owners Guide, 3rd Printing
USA(fus)