belt Mercury Mariner 2010 Scheduled Maintenance Guide

It is recommended that the following basic maintenance checks and inspections be performed at the
designated time intervals. See your “Owner’s Guide” for more information.
Check every month for all vehicles
❑Check function of all interior and exterior lights.❑Check tires for wear and proper air pressure, including spare.
❑Check engine oil fluid level.
❑Check windshield washer fluid level.
Check every six months for all vehicles
❑Check lap/shoulder belts and seat latches for wear and proper operation.❑Check that externally mounted spare tire is properly stowed (tight) (see yourOwner’s Guide).
❑Check power steering fluid level, if equipped.
❑Check washer spray, wiper operation, and clean all wiper blades (replace blades as necessary).
❑Check parking brake for proper operation.
❑Check and lubricate all hinges, latches, door check straps (see dealer) and outside locks.
❑Check and lubricate upper and lower sliding door tracks, if equipped.
❑Check and clean sliding door contact switches, if equipped.
❑Check and lubricate door rubber weatherstrips.
❑Check and clean body and door drain holes.
❑Check safety warning lamps (brake, ABS, air bag, safety belt) for operation.
❑Check engine cooling system level and strength.
❑Check battery connections and clean if necessary.
❑Check clutch fluid level, if equipped.
Retightening lug nuts
❑On vehicles equipped with dual rear wheels, retighten 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 Specificationin yourOwner’s Guidefor the proper lug nut torque specification.
OWNERCHECKS ANDSERVICES
8Scheduled Maintenance
2010 Scheduled Maintenance Guide(smg)
Scheduled Maintenance Guide, 1st Printing
USA(fus)

Parts
Genuine Ford Collision Parts are designed, engineered, and warranted by Ford Motor Company. See your
dealer for limited warranty details. They are manufactured to the same specifications as those on your vehicle
when it was built. The right replacement parts will help maintain the value of your vehicle.
Ford recommended scheduled maintenance – In order to keep your vehicle running right, it is important to
have the systems on your vehicle checked regularly. This can help identify potential issues and prevent
major problems. Ford Motor Company recommends the following multi-point inspection be performed at every
scheduled maintenance interval to help ensure your vehicle keeps running great.
MULTI-POINT INSPECTION - Recommended at every visit
❑Check and top up fluid levels: brake, coolant recovery reservoir, manual and automatic transmission (if equipped
with an underhood dipstick), power steering (if equipped) and window washer
❑Inspect tires for wear and check air pressure, including spare.
❑Check exhaust system for leaks, damage, loose parts and foreign material.
❑Check battery performance.
❑Check operation of horn, exterior lamps, turn signals and hazard warning lights.
❑Check radiator, coolers, heater and air conditioning hoses.
❑Inspect windshield washer spray and wiper operation.
❑Check windshield for cracks, chips and pitting.
❑Inspect for oil and fluid leaks.
❑Inspect engine air filter.
❑Inspect half shaft dust boots, if equipped.
❑Check shocks and struts and other suspension components for leaks and damage.
❑Inspect steering and linkage.
❑Inspect accessory drive belt(s).
❑Inspect clutch operation, if equipped.
MULTI-POINTINSPECTION
12Scheduled Maintenance
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90,000 miles
❑Change engine oil and replace oil filter❑Inspect automatic transmission fluid level on
vehicles if equipped with dipstick. Consult
your dealer for your particular requirements.
❑Replace cabin air filter (if equipped)❑Replace climate-controlled seat filter (if equipped)❑Replace engine air filter❑Replace fuel filter (except Escape, Mariner,
F-Series [non Super Duty],
Expedition/Navigator [short wheel base only],
E-Series)
❑Replace spark plugs❑Inspect steering linkage, ball joints, suspension,
tie rod ends, driveshaft, and U-joints (lubricate if
equipped with Zerk fittings)
❑Torque the rear U-bolts (Transit Connect only)❑Inspect engine cooling system and hoses❑Inspect brake pads, shoes, rotors, drums, brake
lines and hoses and parking brake system.
❑Inspect half shaft boots (if equipped)❑Inspect exhaust system and heat shields❑Inspect accessory drive belts❑Inspect and lubricate 4x4 front axle U-joints❑Rotate tires, inspect tires for wear and measure
tread depth
❑Inspect the wheels and related components for
abnormal noise, wear, looseness, or drag
❑Perform multi-point inspection (recommended)
DEALERVALIDATION:
RO#: P&A C
ODE:
D
ATE:MILEAGE:
97,500 miles
❑Change engine oil and replace oil filter❑Inspect cabin air filter (if equipped)❑Rotate tires, inspect tires for wear and measure
tread depth
❑Inspect the wheels and related components for
abnormal noise, wear, looseness, or drag
❑Perform multi-point inspection (recommended)
DEALERVALIDATION:
RO#: P&A C
ODE:
D
ATE:MILEAGE:
NORMALSCHEDULETRUCKS,FULLSIZEVANS& SUVS
22Scheduled Maintenance
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Scheduled Maintenance Guide, 1st Printing
USA(fus)

120,000 miles
❑Change engine oil and replace oil filter❑Replace cabin air filter (if equipped)❑Replace climate-controlled seat filters (if
equipped)
❑Replace engine air filter❑Replace fuel filter (except Escape, Mariner,
F-Series [non Super Duty],
Expedition/Navigator [short wheel base only],
E-Series)
❑Change automatic transmission fluid and filter on
all vehicles equipped with the TorqShift
transmission. Consult your dealer for your particular
requirements.
❑Replace wheel bearing grease and grease seals
on 4x2 front wheel bearings (if non-sealed
bearings)
❑Inspect steering linkage, ball joints, suspension,
tie rod ends, driveshaft, and U-joints (lubricate if
equipped with Zerk fittings)
❑Torque the rear U-bolts Transit Connect only)❑Inspect engine cooling system and hoses❑Inspect brake pads, shoes, rotors, drums, brake
lines and hoses and parking brake system.
❑Inspect half shaft boots (if equipped)❑Inspect exhaust system and heat shields❑Inspect accessory drive belts❑Inspect automatic transmission fluid level (if
equipped with an underhood dipstick)
❑Inspect and lubricate 4x4 front axle U-joints❑Rotate tires, inspect tires for wear and measure
tread depth
❑Inspect the wheels and related components for
abnormal noise, wear, looseness, or drag
❑Perform multi-point inspection (recommended)
DEALERVALIDATION:
RO#: P&A C
ODE:
D
ATE:MILEAGE:
NORMALSCHEDULETRUCKS,FULLSIZEVANS& SUVS
24Scheduled Maintenance
2010 Scheduled Maintenance Guide(smg)
Scheduled Maintenance Guide, 1st Printing
USA(fus)

150,000 miles
❑Change engine oil and replace oil filter❑Change Motorcraft Premium Gold Engine Coolant
(see Exceptions on page 47 and Premium Gold
Coolant Change Record on page 48)
❑Replace cabin air filter (if equipped)❑Replace climate-controlled seat filter (if equipped)❑Replace engine air filter❑Replace fuel filter (except Escape, Mariner,
F-Series [non Super Duty],
Expedition/Navigator [short wheel base only],
E-Series)
❑Change automatic transmission fluid and filter
(filter not required on 6F35). (Except vehicles
equipped with the TorqShift transmission).
❑Change manual transmission fluid❑Change rear axle lubricant on all rear wheel
drive (RWD) vehicles (see pages 41 and
47).
❑Change transfer case fluid (4x4 only)❑Change front differential fluid (4x4 only)❑Replace wheel bearings (if non-sealed bearings)❑Replace accessory drive belt(s) if not
replaced in the last 100,000 miles (160,000 km)
❑Inspect steering linkage, ball joints, suspension, tie
rod ends, driveshaft, and U-joints (lubricate if
equipped with Zerk fittings)
❑Torque the rear U-bolts (Transit Connect only)❑Inspect engine cooling system and hoses❑Inspect brake pads, shoes, rotors, drums, brake
lines and hoses and parking brake system.
❑Inspect half shaft boots (if equipped)❑Inspect exhaust system and heat shields❑Inspect and lubricate 4x4 front axle U-joints❑Rotate tires, inspect tires for wear and measure
tread depth
❑Inspect the wheels and related components for
abnormal noise, wear, looseness, or drag
❑Perform multi-point inspection (recommended)
DEALERVALIDATION:
RO#: P&A C
ODE:
D
ATE:MILEAGE:
NORMALSCHEDULETRUCKS,FULLSIZEVANS& SUVS
Scheduled Maintenance27
2010 Scheduled Maintenance Guide(smg)
Scheduled Maintenance Guide, 1st Printing
USA(fus)
Normal Schedule
Trucks, Fullsize
Vans & SUVs

90,000 miles
❑Change engine oil and replace oil filter❑Replace climate-controlled seat filter (if equipped)❑Replace engine air filter (except Focus with
PZEV engine)
❑Replace cabin air filter (if equipped)❑Replace fuel filter (Crown Victoria, Grand
Marquis, Town Car and Mustang)
❑Replace spark plugs❑Inspect and lubricate steering linkage, ball joints,
suspension, tie rod ends, driveshaft and U-joints
(lubricate if equipped with Zerk fittings)
❑Inspect engine cooling system and hoses❑Inspect brake pads, shoes, rotors, drums, brake
lines and hoses and parking brake system.
❑Inspect half shaft boots (if equipped)❑Inspect exhaust system and heat shields❑Inspect accessory drive belt(s)❑Inspect transmission fluid level (if equipped with
an underhood dipstick).
❑Rotate tires, inspect tires for wear and measure
tread depth
❑Inspect the wheels and related components for
abnormal noise, wear, looseness, or drag
❑Perform multi-point inspection (recommended)
DEALERVALIDATION:
RO#: P&A C
ODE:
D
ATE:MILEAGE:
97,500 miles
❑Change engine oil and replace oil filter❑Inspect cabin air filter (if equipped)❑Rotate tires, inspect tires for wear and measure
tread depth
❑Inspect the wheels and related components for
abnormal noise, wear, looseness, or drag
❑Perform multi-point inspection (recommended)
DEALERVALIDATION:
RO#: P&A C
ODE:
D
ATE:MILEAGE:
NORMALSCHEDULECARS& CUVS
Scheduled Maintenance35
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Scheduled Maintenance Guide, 1st Printing
USA(fus)
Normal Schedule
Cars & CUVs

120,000 miles
❑Change engine oil and replace oil filter❑Replace climate-controlled seat filter (if equipped)❑Replace engine air filter (except Focus with
PZEV engine)
❑Replace cabin air filter (if equipped)❑Replace fuel filter (Crown Victoria, Grand
Marquis, Town Car and Mustang)
❑Inspect and lubricate steering linkage, ball joints,
suspension, tie rod ends, driveshaft and U-joints
(lubricate if equipped with Zerk fittings)
❑Inspect engine cooling system and hoses❑Inspect brake pads, shoes, rotors, drums, brake
lines and hoses and parking brake system.
❑Inspect half shaft boots (if equipped)❑Inspect exhaust system and heat shields❑Inspect accessory drive belt(s)❑Inspect transmission fluid level (if equipped with
an underhood dipstick).
❑Rotate tires, inspect tires for wear and measure
tread depth
❑Inspect the wheels and related components for
abnormal noise, wear, looseness, or drag
❑Perform multi-point inspection (recommended)
DEALERVALIDATION:
RO#: P&A C
ODE:
D
ATE:MILEAGE:
NORMALSCHEDULECARS& CUVS
Scheduled Maintenance37
2010 Scheduled Maintenance Guide(smg)
Scheduled Maintenance Guide, 1st Printing
USA(fus)
Normal Schedule
Cars & CUVs

150,000 miles
❑Change engine oil and replace oil filter❑Change Motorcraft Premium Gold Engine Coolant
(see Exceptions on page 47 and Premium Gold
Coolant Change Record on page 48)
❑Change automatic transmission fluid❑Replace automatic transmission fluid filter (except
5F55, 6F35 and AWF-21 transaxles)
❑Change manual transmission fluid❑Replace rear axle lubricant on all rear wheel
drive (RWD) vehicles (see pages 41 and
47).
❑Replace climate-controlled seat filter (if equipped)❑Replace engine air filter (except Focus with
PZEV engine)
❑Replace cabin air filter (if equipped)❑Replace fuel filter (Crown Victoria, Grand
Marquis, Town Car and Mustang)
❑Replace accessory drive belt(s) if not replaced in
the last 100,000 miles (160,000 km)
❑Inspect and lubricate steering linkage, ball joints,
suspension, tie rod ends, driveshaft and U-joints
(lubricate if equipped with Zerk fittings)
❑Inspect engine cooling system and hoses❑Inspect brake pads, shoes, rotors, drums, brake
lines and hoses and parking brake system.
❑Inspect half shaft boots (if equipped)❑Inspect exhaust system and heat shields❑Rotate tires, inspect tires for wear and measure
tread depth
❑Inspect the wheels and related components for
abnormal noise, wear, looseness, or drag
❑Perform multi-point inspection (recommended)
DEALERVALIDATION:
RO#: P&A C
ODE:
D
ATE:MILEAGE:
NORMALSCHEDULECARS& CUVS
40Scheduled Maintenance
2010 Scheduled Maintenance Guide(smg)
Scheduled Maintenance Guide, 1st Printing
USA(fus)