2011 Mercury Mariner service interval

NORMAL SCHEDULED MAINTENANCE AND LOG
For your convenience, your vehicle is equipped with a message center
which determines the proper oil change service interval. You should
perform the engine oil change as indicated by the instrument cluster
message center. The message center will display ENGINE OIL CHANGE
SOON or OIL CHANGE REQUIRED to indicate when an oil change is
needed. The engine oil change service needs to be completed within two
weeks or 500 miles (800 km) after the OIL CHANGE REQUIRED
message is displayed. Your oil change service interval can be up to one
year or 10,000 miles (16,000 km). Reset your Intelligent Oil Life
Monitor™ after each engine oil and filter change; refer to the
Instrument Clusterchapter.
If your message center is prematurely reset or becomes inoperative, you
should perform the oil change interval at six months or 5,000 miles
(8,000 km) from your last oil change.
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Oil Change Service Interval* 123456789101112131415
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• ••••••••••••••
Inspect front axle and U-joints; lubricate if
equipped with grease fittings (4WD vehicles)• ••••••••••••••
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 for strength, and
hoses• ••••••••••••••
Inspect exhaust system and heat shields• ••••••••••••••
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• ••••••••••••••
Inspect cabin air filter (if equipped)• •••••••
*Oil change service intervals should be completed as indicated by the instrument cluster message center
Reset your Intelligent Oil Life Monitor™ after each engine oil and filter change; refer to theInstrument Clusterchapter
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Off-road operation
Inspect frequently, service as
required– Inspect and lubricate steering linkage ball joints and
U-joints (if equipped with grease fittings).
– Replace cabin air filter (if equipped).
– Replace engine air filter.
Every 5,000 miles (8,000 km) or
6 months– Change engine oil and replace oil filter.
– Inspect wheels and related components for abnormal
noise, wear, looseness or drag.
– Rotate tires, inspect tires for wear and measure tread
depth.
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 50,000 miles (80,000 km)– Change manual transmission fluid.
– Change rear axle lubricant (E-450 and F-450/550
only).
Every 60,000 miles (96,000 km)– Change transfer case fluid (4WD vehicles).
Reset your Intelligent Oil Life Monitor™ after each engine oil and filter
change; refer to theInstrument Clusterchapter.
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.
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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 lubricant and light duty trucks equipped with Ford-design
axles are lubricated for life. These lubricants are not to be checked or changed unless a leak is suspected, service is re-
quired or the axle assembly has been submerged in water. The axle and PTO lubricant 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 lubricants should be replaced every
3,000 miles (4,800 km) or three months, whichever occurs first. The 3,000 mile (4,800 km) lubricant change interval
may be waived if the axle was filled with 75W140 synthetic gear lubricant 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 and specificationsin theMaintenance and Specificationschapter for details).
The axle lubricant should be changed anytime an axle has been submerged in water.
Police/Taxi/Livery vehicle axle maintenance
❑Replace rear axle lubricant every 100,000 miles (160,000 km). Rear axle lubricant change may be waived if the axle
was filled with 75W140 synthetic gear lubricant 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 lubricant should be changed anytime the axle has been submerged in water.
California fuel filter replacement
❑If vehicle is registered in California, the California Air Resources Board has determined that the failure to perform this main-
tenance 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 inter-
vals and to record all vehicle service.
Hot climate oil change intervals
❑If operating conditions are normal and you drive your Ford, Lincoln or Mercury vehicle under typical, everyday conditions
andyou are using an API performance category oil of SL or later (for example SM, etc.) then you can follow the
7,500 mile (12,000 km) normal service oil change intervals schedule. Vehicles operating in the Middle East, North Africa,
Sub-Saharan Africa or locations with similar climates must follow the oil change interval of 3,000 mile (5,000 km) if the
owner is using oils defined by the American Petroleum Institute (API) performance category of API SK or earlier (for ex-
ample SJ, etc.).
Engine air filter & cabin air filter replacement
❑Engine air filter and cabin air filter life is dependent on exposure to dusty and dirty conditions. Vehicles operated in these
conditions will require frequent inspection and replacement of the engine air filter and cabin air filter.
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