oil level FORD MUSTANG 2003 Workshop Manual

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z
Change engine oil and install a new oil filter, lube front lower control arm and steering linkage
ball joints with zerk fittings (if equipped) every 4,800 km (3,000 miles) or 3 months.
z Inspect brake system and check battery electrolyte level (Patrol cars) every 8,000 km (5,000
miles).
z Install a new fuel filter every 24,000 km (15,000 miles).
z Change automatic transmission fluid, lubricate 4x2 wheel bearings, install new grease seals and
adjust bearings every 48,000 km (30,000 miles).
z Install new spark plugs and change transfer case fluid every 96,000 km (60,000 miles).
z Install a new cabin air filter as required.
When operating in dusty conditions such as unpaved or dusty roads:
zChange engine oil and install a new oil filter every 4,800 km (3,000 miles) or 3 months.
z Install a new fuel filter every 24,000 km (15,000 miles).
z Change automatic transmission fluid every 48,000 km (30,000 miles).
z Change transfer case fluid every 96,000 km (60,000 miles).
z Install a new engine air filter as required.
z Install a new cabin air filter as required.
When operating in off- road conditions:
z Change automatic transmission fluid every 48,000 km (30,000 miles).
z Change transfer case fluid every 96,000 km (60,000 miles).
z Install a new cabin air filter as required.
z Inspect and lubricate U- joints.
z Inspect and lubricate steering linkage ball joints with zerk fittings.
Checks and Services
Certain basic maintenance checks and inspections should be carried out at specified intervals. Any
recognized adverse condition should be corrected as soon as possible.
Maximum Oil Change Interval (Normal Schedule) z8,000 km (5,000 miles) or 6 months, whichever occurs first.
Maximum Oil Change Interval (Special Operating Conditions)
z4,800 km (3,000 miles) or 3 months.
Monthly Checks
Check each of the following items every month:
zAll interior and exterior lights.
z Tires for wear and correct air pressure. Klj . 2 ba
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z
Engine oil fluid level.
z Windshield washer solvent fluid level.
z Check and drain fuel/water separator.
Six Month Checks
Check each of the following items at least every six months:
zLap/shoulder belts and seat latches for wear and function.
z Spare tire air pressure.
z Power steering fluid level.
z Parking brake for correct operation.
z Safety warning lamps (brake, ABS, air bag, safety belt) for correct operation.
z Coolant system fluid level and correct strength.
z Battery connections. Clean if necessary.
z Clutch fluid level, if equipped.
z Windshield washer spray, wiper operation, clean all wiper blades.
z Lubricate all hinges, latches and outside locks. Inspect for correct operation.
z Lubricate door rubber weatherstrips. Inspect for excessive wear.
z Clean body and door drain holes. Inspect for clogs and obstructions.
Special Checks (Mustang Only)
Carry out the following check every 8,000 km (5,000 miles):
zAdjust clutch by lifting pedal (manual transmission Mustang only, as described in owner guide).
Normal Schedule
The following checks or procedures should be carried out for all cars, minivans, light trucks, sport
utilities, vans, 4x4s, natural gas and propane vehicles.
8,000 Km (5,000 Miles) zChange engine oil and install a new oil filter.
z Rotate tires and inspect for wear.
16,000 Km (10,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
24,000 Km (15,000 Miles)
zChange engine oil and install a new oil filter. Klj . 3 ba
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z
If equipped, inspect automatic transmission fluid level with dipstick.
z Inspect brake pads, shoes, rotors, drums, brake lines, hoses and parking brake system.
z Inspect wheel ends for end play and noise.
z Inspect engine cooling system and hoses.
z Inspect steering linkage, suspension and (if equipped) driveshaft and ball joints.
z Rotate tires and inspect for wear.
z If equipped, install a new cabin air filter.
32,000 Km (20,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
40,000 Km (25,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
z Drain coalescent fuel filter and replace filter (NGV).
48,000 Km (30,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect brake pads, shoes, rotors, drums, brake lines, hoses and parking brake system.
z Inspect wheel ends for end play and noise.
z Inspect engine cooling system and hoses.
z Inspect exhaust system and heat shields.
z Inspect steering linkage, suspension and (if equipped) driveshaft and ball joints.
z Rotate tires and inspect for wear.
z Install a new engine air filter.
z Install a new fuel filter. (See ADDITIONAL INFORMATION below.)
z If equipped, install a new cabin air filter.
z Change automatic transmission/transaxle fluid on all vehicles equipped with AX4S, 4F50N,
4R100, 4F27E. Inspect automatic transmission fluid level using dipstick on all other vehicles, if
equipped.
z If equipped, install new climate controlled seat filters (Navigator, Lincoln LS and Aviator).
ADDITIONAL INFORMATION: If vehicle is registered in California, the California Air Resources Board
(CARB) has determined that failure to install a new fuel filter at this interval will not nullify the emission
warranty or limit recall liability prior to completion of the vehicle's useful life. It is, however,
recommended that maintenance checks be carried out and recorded at the indicated intervals.
Natural gas and propane vehicles also require checking the fuel tanks and installing a new filter
(propane vehicles). 56,000 Km (35,000 Miles) Klj . 4 ba
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z
Change engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
64,000 Km (40,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
72,000 Km (45,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect automatic transmission fluid level using dipstick, if equipped.
z Inspect brake pads, shoes, rotors, drums, brake lines, hoses and parking brake system.
z Inspect wheel ends for end play and noise.
z Inspect engine cooling system and hoses.
z Inspect steering linkage, suspension and (if equipped) driveshaft and ball joints.
z Rotate tires and inspect for wear.
z If equipped, install a new cabin air filter.
z If filled with green engine coolant, change coolant.
80,000 Km (50,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
z Drain coalescent fuel filter and replace filter (NGV).
88,000 Km (55,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
96,000 Km (60,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect brake pads, shoes, rotors, drums, brake lines, hoses and parking brake system.
z Inspect wheel ends for end play and noise.
z Inspect engine cooling system and hoses.
z Inspect steering linkage, suspension and (if equipped) driveshaft and ball joints.
z Rotate tires and inspect for wear.
z Install a new engine air filter.
z Install a new fuel filter. (See ADDITIONAL INFORMATION below.)
z If equipped, install a new cabin air filter.
z Change automatic transmission/transaxle fluid on all vehicles equipped with AX4S, 4F50N,
4R100, 4F27E. Inspect automatic transmission fluid level using dipstick on all other vehicles, if Klj . 5 ba
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equipped.
z If equipped, install new climate controlled seat filters (Navigator, Lincoln LS and Aviator).
ADDITIONAL INFORMATION: If vehicle is registered in California, the California Air Resources Board
(CARB) has determined that failure to install a new fuel filter at this interval will not nullify the emission
warranty or limit recall liability prior to completion of the vehicle's useful life. It is, however,
recommended that maintenance checks be carried out and recorded at the indicated intervals.
Additional checks for natural gas and propane vehicles at this interval include inspecting fuel tanks, as
well as draining coalescent fuel filter and installing a new filter.
104,000 Km (65,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
112,000 Km (70,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
120,000 Km (75,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect automatic transmission fluid level using dipstick.
z Inspect brake pads, shoes, rotors, drums, brake lines, hoses and parking brake system.
z Inspect wheel ends for end play and noise.
z Inspect engine cooling system and hoses.
z Inspect steering linkage, suspension and (if equipped) driveshaft and ball joints.
z Rotate tires and inspect for wear.
z Install a new cabin air filter.
z Drain coalescent fuel filter and replace filter (NGV).
z Change green engine coolant, if equipped.
128,000 Km (80,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
136,000 Km (85,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
144,000 Km (90,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect brake pads, shoes, rotors, drums, brake lines, hoses and parking brake system. Klj . 6 ba
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z
Inspect wheel ends for end play and noise.
z Inspect engine cooling system and hoses.
z Inspect exhaust system and heat shields.
z Inspect steering linkage, suspension and (if equipped) driveshaft and ball joints.
z Rotate tires and inspect for wear.
z Install a new engine air filter.
z Install a new fuel filter.
z If equipped, install a new cabin air filter.
z Change automatic transmission/transaxle fluid on all vehicles equipped with AX4S, 4F50N,
4R100, 4F27E. Inspect automatic transmission fluid level using dipstick on all other vehicles, if
equipped.
z If equipped, install new climate controlled seat filters (Navigator, Lincoln LS and Aviator).
Additional services for natural gas and propane vehicles include inspecting fuel tanks, as well as
draining coalescent fuel filter bowl and installing a new filter.
152,000 Km (95,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
160,000 Km (100,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect accessory drive belt(s).
z Rotate tires and inspect for wear.
z Install new spark plugs.
z If filled with yellow coolant, change coolant or at 5 years, whichever comes first.
z Install a new PCV on all cars and light trucks under 6,000 pounds Gross Vehicle Weight (GVW).
z Drain coalescent fuel filter and replace filter (NGV).
168,000 Km (105,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect automatic transmission fluid level if equipped with dipstick.
z Inspect brake pads, shoes, rotors, drums, brake lines, hoses and parking brake system.
z Inspect wheel ends for end play and noise.
z Inspect engine coolant system and hoses.
z Inspect steering linkage, suspension and (if equipped) driveshaft and ball joints.
z Rotate tires and inspect for wear.
z If equipped, install a new cabin air filter.
z If filled with green engine coolant, change coolant. 176,000 Km (110,000 Miles) Klj . 7 ba
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z
Change engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
184,000 Km (115,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
192,000 Km (120,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect brake pads, shoes, rotors, drums, brake lines, hoses and parking brake system.
z Inspect wheel ends for end play and noise.
z Inspect engine cooling system and hoses.
z Inspect exhaust system and heat shields.
z Inspect steering linkage, suspension and (if equipped) driveshaft and ball joints.
z Rotate tires and inspect for wear.
z Install a new engine air filter.
z Install a new fuel filter. (See ADDITIONAL INFORMATION below.)
z If equipped, install a new cabin air filter.
z Install new accessory drive belt(s) (Escort).
z Install a new PCV valve on all cars and light trucks over 6,000 Gross Vehicle Weight.
z Change automatic transmission/transaxle fluid on all vehicles equipped with AX4S, 4F50N,
4R100, 4F27E. Inspect automatic transmission fluid level using dipstick on all other vehicles, if
equipped.
z Install a new camshaft belt on all 2.0L, 4- cylinder engines (Escort, Focus, ZX2 and Escape).
z If equipped, install new climate controlled seat filters (Navigator, Lincoln LS and Aviator).
ADDITIONAL INFORMATION: Additional services for natural gas and propane vehicles include
inspecting fuel tanks, as well as draining coalescent fuel filter bowl and installing a new filter.
200,000 Km (125,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
z Drain coalescent fuel filter and replace filter (NGV).
208,000 Km (130,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
216,000 Km (135,000 Miles)
zChange engine oil and install a new oil filter. Klj . 8 ba
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z
If equipped, inspect automatic transmission fluid level with dipstick.
z Inspect brake pads, shoes, rotors, drums, brake lines, hoses and parking brake system.
z Inspect wheel ends for end play and noise.
z Inspect engine cooling system and hoses.
z Inspect steering linkage, suspension and (if equipped) driveshaft and ball joints.
z Rotate tires and inspect for wear.
z Install a new cabin air filter.
z If filled with green engine coolant, change coolant.
224,000 Km (140,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
232,000 Km (145,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect tires for wear. Rotation recommended for optimal tire life.
240,000 Km (150,000 Miles)
zChange engine oil and install a new oil filter.
z Inspect brake pads, shoes, rotors, drums, brake lines, hoses and parking brake system.
z Inspect wheel ends for end play and noise.
z Inspect engine cooling system and hoses.
z Inspect exhaust system and heat shields.
z Inspect steering linkage, suspension and (if equipped) driveshaft and ball joints.
z Rotate tires and inspect for wear.
z Install a new engine air filter.
z Install a new fuel filter. (See ADDITIONAL INFORMATION below.)
z If equipped, install a new cabin air filter.
z If filled with yellow engine coolant, change coolant or at 8 years, whichever comes first.
z Change automatic transmission/transaxle fluid and filter.
z Change rear axle lubricant on all rear wheel (RWD) vehicles.
z Install a new accessory drive belt(s) (if a new belt has not been installed within the last 100,000
miles).
z If equipped, install new climate controlled seat filters (Navigator, Lincoln LS and Aviator).
ADDITIONAL INFORMATION: If vehicle is registered in California, the California Air Resources Board
(CARB) has determined that failure to install a new fuel filter at this interval will not nullify the emission
warranty or limit recall liability prior to completion of the vehicle's useful life. It is, however
recommended that maintenance checks be carried out and recorded at the indicated intervals.
Additional checks for natural gas and propane vehicles include inspecting fuel tanks, as well as
draining and installing a new filter. Klj . 9 ba
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occurs on first
(morning) brake
application
pads.
Caused by humidity and
low disc brake pad
temperature.
z Squealing noise— a
continuous squeal z
Disc brake pads
or linings worn
below minimum
thickness. z
INSTALL new disc brake
pads. REFER to Section 206 - 03 for front disc brake
pads or Section 206 - 04 for
rear disc brake pads.
z Squealing noise— an
intermittent squeal
brought on by cold,
heat, water, mud or
snow z
Disc brake pad. zAcceptable condition.
z Groaning noise—
occurs at low speeds
with brake lightly
applied (creeping) z
Disc brake
pads. z
Acceptable condition.
z Grinding noise—
continuous z
Disc brake pads
or linings worn
below minimum
thickness. z
INSPECT the disc brake
pads, brake discs and
attaching hardware for
damage. REPAIR or
INSTALL new components
as necessary. REFER to
Section 206 - 03 for front
disc brakes and Section 206 - 04 for rear disc brakes.
z Moaning noise zBrake linings
contaminated
with grease or
oil. z
INSPECT the brake pads
and shoes for
contamination. REPAIR or
INSTALL new components
as necessary. REFER to
Section 206 - 03 for front
disc brakes or Section 206 -
04 for rear disc brakes.
z Brake
vibration/shudder—
occurs when brakes
are applied z
Uneven disc or
drum wear.
z Uneven disc
brake pad or
lining transfer.
z Suspension
components. z
Go To Pinpoint Test A .
z Brake
vibration/shudder—
occurs when the brake
pedal is released z
Brake drag. zINSPECT the disc brake
pads or linings for
premature wear. REPAIR
or INSTALL a new caliper
or wheel cylinder as
necessary. REFER to
Section 206 - 03 for front
disc brakes and Section 206 - 04 for rear disc brakes.
Symptom Chart—
Driveline Noise/Vibration Condition
Possible Sources Action
z Axle howling or
whine— front or rear
axle z
Axle lubricant
low. z
CHECK the lubricant level.
FILL the axle to
specification.
z Axle housing zINSPECT the axle housing Klj . 17 ba
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z
Generator electrical
field or bearings. z
CARRY OUT generator
load test. REPAIR or
INSTALL a new generator
as necessary. REFER to
Section 414 - 02 .
z Drone type noise zExhaust system. zCARRY OUT the Exhaust System Neutralizing in this
section. REPAIR as
necessary.
z A/C compressor. zCHECK for noise with
vehicle at constant speeds.
CYCLE the compressor on
and off and listen for a
change in pitch. REPAIR as
necessary. REFER to
Section 412 - 03 .
z Powertrain mounts. zCARRY OUT the
Powertrain/Drivetrain Mount Neutralizing in this
section.
z Sputter type
noise— noise
worse when cold,
lessens or
disappears when
vehicle is at
operating
temperature z
Damaged or worn
exhaust system
components. z
INSPECT the exhaust
system for leaks or
damage. REPAIR as
necessary. REFER to
Section 309 - 00 .
z Rattling noise—
noise from the
upper engine
(valve train).
Worse when
engine is cold z
Low oil level. zCHECK oil level. FILL as
necessary.
z Thin or diluted oil. zINSPECT the oil for
contamination. If oil is
contaminated, CHECK for
the source. REPAIR as
necessary. CHANGE the oil
and filter.
z Low oil pressure. zCARRY OUT an oil
pressure test. If not within
specifications, REPAIR as
necessary. REFER to
Section 303 - 00 .
z Worn rocker
arms/fulcrums or
followers. z
CARRY OUT a valve train
analysis. INSTALL new
valve train components as
necessary. REFER to
Section 303 - 01A for 3.8L
engines or Section 303 - 01B
for 4.6L (2V) engines.
z Worn valve guides. zCARRY OUT a valve train
analysis. INSTALL new
valve guides as necessary.
REFER to Section 303 - 01A
for 3.8L engines or
Section 303 - 01B for 4.6L (2V)
engines. Klj . 26 ba
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