2012 FORD SUPER DUTY check engine

Engine coolant change interval
Initial change 6 years or 100,000 miles (160,000 km)
(whichever comes first), or as indicated from the
coolant tests for concentration (freeze-point) or
additive strength (corrosion inhibitor)
After initial change Every 3 years or 50,000 miles (80,000 km), or as
indicated from the coolant tests for concentration
(freeze-point) or additive strength (corrosion
inhibitor)
Use engine coolant specified in theMaintenance product
specifications and capacitiestable in theMaintenance and
Specificationschapter
Refer toSpecial operating conditionslater in this chapter
Check every month
Engine air filter restriction gauge
Fuel filter/water separator; drain if necessary (or if indicated by the
message center)
Holes/Slots in the tail pipe to make sure they are functional and clear
of debris
Retightening lug nuts*
Vehicles with single
rear wheelsRetighten the lug nuts to the specified torque at
500 miles (800 km) after any wheel disturbance
(tire rotation, changing a flat tire, wheel removal,
etc).
Vehicles with dual
rear wheelsRetighten the wheel lug nuts to the specified
torque at 100 miles (160 km), and again at
500 miles (800 km) of new vehicle operation and
after any wheel disturbance (tire rotation,
changing a flat tire, wheel removal, etc).
*Refer toWheel lug nut torque specificationsin yourOwner’s Guide
for the proper lug nut torque specification
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Multi-point inspection
In order to keep your vehicle running right, it is important that you have
the systems on your vehicle checked regularly. This can help identify any
potential issue before there are any problems. Ford Motor Company
suggests the following multi-point inspection to be performed at every
scheduled maintenance interval as the way to ensure your vehicle keeps
running right.
Multi-point inspection - recommended each visit
Accessory drive belt(s) Holes/Slots in the tail-pipe to make
sure they are functional and clear of
debris
Battery performance Horn operation
Engine air filter Radiators, coolers and heater and air
conditioning hoses
Exhaust system Shocks and struts and other
suspension components for leaks and
damage
Exterior lamps and hazard
warning system operationTires for wear and check air pressure,
including spare
Fluid levels*; fill if necessary Windshield for cracks, chips and
pitting
For oil and fluid leaks Windshield washer spray and wiper
operation
*Brake, engine coolant reservoir, secondary low-temperature cooling
system reservoir, automatic transmission, power steering and window
washer
Scheduled Maintenance Guide
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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 with synthetic fluid and light-duty trucks equipped with
Ford-design axles are lubricated for life; do not check or change fluid
unless a leak is suspected, service is required or the assembly has been
submerged in water. During long periods of trailer towing with outside
temperatures above 70°F (21°C) and at wide-open throttle for long
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
comes first. This interval can be waived if the axle is 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 toMaintenance product specifications and capacitiesin
theMaintenance and Specificationschapter for details).
F-450 and F-550 axle maintenance:Change rear axle fluid every
100,000 miles (160,000 km) under normal driving conditions on all
commercial applications. For trucks operated at or near maximum Gross
Vehicle Weights, the rear axle fluid should be changed every 50,000 miles
(80,000 km). In addition, this 50,000 mile (80,000 km) schedule should
be observed when the vehicles are operated under the Special Operating
Conditions, where noted.
Diesel Particulate Filter (DPF):The DPF may need to be removed
for ash cleaning at approximately 120,000 miles (192,000 km) or greater
(actual mileage can vary greatly depending upon engine/vehicle operating
conditions) and replaced with a new or remanufactured (ash cleaned)
part. The filter may need to be replaced at approximately 250,000 miles
(400,000 km) depending upon engine/vehicle operating conditions. In
both cases the engine control system will set a service light (
)to
inform you to bring the vehicle to the dealer for service. If there are any
issues with the oxidation catalyst/DPF system a service light (
or) will be set by the engine control system to inform you to bring
the vehicle into a dealership for service.
Scheduled Maintenance Guide
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A
Additive
coolant .................................48, 65
Air cleaner filter .............11, 50, 64
Air filter restriction gauge .........50
Antifreeze
(see Engine coolant) ..................46
B
Battery
.........................................64
auxiliary battery
.......................64
jumping a disabled battery
......17
Biodiesel
......................................22
Break-in period
.............................3
C
Cleaning your vehicle
engine compartment
..........18–19
Cold weather operation
..........9, 11
Coolant
..............................5, 46, 65
checking and adding
................46
refill capacities
..........................65
Coolant additive
..........................65
Coolant change
.........45–46, 49, 65
Cooler
............................................5
D
Diesel exhaust fluid
(DEF)
....................................17, 26
Diesel Particulate Filter
(DPF)
..............................54–55, 59E
Emergencies, roadside
jump-starting ............................17
Emission control system .....54–55,
59–60
Engine ..........................................20
cleaning ...............................18–19
coolant .......................................65
diesel .......................................2–3
refill capacities ..........................65
service points ............................20
starting after a collision ...........16
Engine fan .....................................8
Engine oil ....................4, 42–43, 65
dipstick ......................................42
filter, specifications ..................64
refill capacities ..........................65
specifications ......................42, 65
Exhaust brake .............................14
Exhaust filter ........................54–55
Exhaust Fluid ..............................26
Exhaust system ...............26, 54, 59
F
Fan, Engine Cooling .....................8
Filter
fuel .............................................39
Fuel ........................................14, 21
cap .............................................25
capacity .....................................65
dual tank selector switch .........14
filling your vehicle with
fuel .......................................25, 62
filter, specifications ............39, 64
fuel pump shut-off switch .......16
Fuel pump shut-off switch .........16
Index
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