Page 433 of 454
NORMAL SCHEDULED MAINTENANCE AND LOG
The following section contains the “Normal Schedule”. This schedule is
presented at specific mileage (kilometer) intervals with exceptions
noted.
Scheduled Maintenance
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)
Page 434 of 454

6.2L and 6.8L engines
Miles (x 1,000)* 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75
Kilometers (x 1,000)* 12 24 36 48 60 72 84 96 108 120
Months* 6 12 18 24 30 36 42 48 54 60
Change engine oil and filter• •••••••••
Rotate tires**, inspect tire wear and measure tread depth• •••••••••
Inspect wheels and related components for abnormal noise, wear,
looseness or drag• •••••••••
Perform multi-point inspection (recommended)• •••••••••
Inspect automatic transmission fluid level (if equipped with
dipstick); consult dealer for requirements•••••
Inspect brake pads, shoes, rotors, drums, brake linings, hoses
and parking brake•••••
Inspect engine cooling system concentration and hoses•••••
Inspect exhaust system and heat shields•••••
Inspect front axle and U-joints; lubricate if equipped with grease
fittings (4WD vehicles)•••••
Inspect half-shaft boots (if equipped)•••••
Inspect steering linkage, ball joints, suspension, tie-rod ends,
driveshaft and U-joints; lubricate if equipped with grease fittings•••••
Torque rear U-bolts (Transit Connect)•••••
Inspect cabin air filter (if equipped)• ••••
* Whichever comes first
**If equipped with dual rear wheels, rotate front wheels when specified, rear wheels only if unusual wear is noted
Scheduled maintenance for the diesel engine can be found in the diesel supplement
Scheduled Maintenance
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)
Page 435 of 454

6.2L and 6.8L engines
Miles (x 1,000)* 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150
Kilometers (x 1,000)* 132 144 156 168 180 192 204 216 228 240
Months* 66 72 78 84 90 96 102 108 114 120
Change engine oil and filter• •••••••••
Rotate tires**, inspect tire wear and measure tread depth• •••••••••
Inspect wheels and related components for abnormal noise,
wear, looseness or drag• •••••••••
Perform multi-point inspection (recommended)• •••••••••
Inspect automatic transmission fluid level (if equipped with
dipstick); consult dealer for requirements•••••
Inspect brake pads, shoes, rotors, drums, brake linings, hoses
and parking brake•••••
Inspect engine cooling system concentration and hoses•••••
Inspect exhaust system and heat shields•••••
Inspect front axle and U-joints; lubricate if equipped with
grease fittings (4WD vehicles)•••••
Inspect half-shaft boots (if equipped)•••••
Inspect steering linkage, ball joints, suspension, tie-rod ends,
driveshaft and U-joints; lubricate if equipped with grease
fittings•••••
Torque rear U-bolts (Transit Connect)•••••
Inspect cabin air filter (if equipped)• ••••
* Whichever comes first
**If equipped with dual rear wheels, rotate front wheels when specified, rear wheels only if unusual wear is noted
Scheduled maintenance for the diesel engine can be found in the diesel supplement
Scheduled Maintenance
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)
Page 436 of 454

6.2L and 6.8L engines
Every 15,000 miles
(24,000 km)Replace cabin air filter (if equipped)
Every 30,000 miles
(48,000 km)Replace climate-controlled seat filter (if
equipped)
Replace engine air filter
Every 60,000 miles
(96,000 km)Change automatic transmission fluid and filter on
5–speed TorqShifttransmission; consult dealer
for requirements
Replace front wheel bearing grease/grease seal if
non-sealed bearings are used (2WD vehicles)
Every 97,500 miles
(156,000 km)Replace spark plugs
Every 105,000 miles
(168,000 km)Change engine coolant
1
Change manual transmission fluid (except
Escape)
Change rear axle fluid (Dana axles)
Inspect accessory drive belt(s)
2
Every 150,000 miles
(240,000 km)Change automatic transmission fluid and filter
(except 5–speed TorqShifttransmission) (filter
not required on 6F35, 6F50, DPS6 and AWF-21
transmissions); consult dealer for requirements
Change front axle fluid (4WD vehicles)
Change rear axle fluid (RWD vehicles)
Change transfer case fluid (4WD vehicles)
Replace accessory drive belt(s) if not replaced
within the last 100,000 miles (160,000 km)
Replace front wheel bearings and seals if
non-sealed bearings are used (2WD vehicles)
1Initial replacement at 105,000 miles (168,000 km) or 72 months; every
45,000 miles (72,000 km) or 36 months thereafter
2Perform a follow-up inspection at 120,000 miles (192,000 km)
Scheduled Maintenance
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)
Page 437 of 454
Maintenance schedule log
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)
Page 438 of 454
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)
Page 439 of 454
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Scheduled Maintenance
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)
Page 440 of 454

SPECIAL OPERATING CONDITIONS
The following information pertains to 6.2L V8 and 6.8L V10 gasoline
engines only. Scheduled maintenance for the diesel engine can be found
in the diesel supplement.
If you operate your vehicleprimarilyin one of the more demanding
conditions listed below, you will need to have some items maintained
more frequently. If you onlyoccasionallyoperate your vehicle under
these conditions, it is not necessary to perform the additional
maintenance. For specific recommendations, see your dealership service
advisor or technician.
Towing a trailer or using a camper or car-top carrier
Inspect frequently,
service as requiredInspect and lubricate U-joints
See axle maintenance items underExceptions
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 monthsChange engine oil and filter
Inspect and lubricate U-joints
Every 30,000 miles
(48,000 km)Change automatic transmission fluid (except
6R80 and TorqShifttransmissions)
Replace front wheel bearing grease/grease seals if
non-sealed bearings are used (2WD vehicles)
Every 60,000 miles
(96,000 km)Change transfer case fluid (4WD vehicles)
*If equipped with dual rear wheels, rotate front wheels when specified,
rear wheels only if unusual wear is noted
Scheduled Maintenance
440
2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)