2010 Mercury Mariner check engine

Easy Fuel™ “no cap” fuel system
Your fuel tank is equipped with an Easy Fuel™ “no cap” fuel filler
system. This allows you to simply open the fuel filler door and insert the
fuel filler nozzle into the fuel system. The Easy Fuel™ system is
self-sealing and protected against dust, dirt, water and snow/ice.
When fueling your vehicle:
1. Turn the engine off.
2. Open the fuel filler door.
3. Slowly insert the fuel filler nozzle fully into the fuel system. Pump fuel
as normal.
4. After you are done pumping fuel, slowly remove the fuel filler
nozzle—allow about five seconds after pumping fuel before removing the
fuel filler nozzle. This allows residual fuel to drain back into the fuel tank
and not spill onto the vehicle.
Note:A fuel spillage concern may occur if overfilling the fuel tank. Do
not overfill the tank to the point that the fuel is able to bypass the fuel
filler nozzle. The overfilled fuel may run down the drain located below
and in front of the fuel filler door.
If the check fuel fill inlet lamp or CHECK FUEL FILL INLET message
comes on, the fuel fill inlet may not have properly closed. The inlet may
have stuck open or debris may be preventing the inlet from fully closing.
At the next opportunity, safely pull off the road, turn off the engine,
open the fuel filler door and remove any visible debris from the fuel fill
opening. Insert either the fuel fill nozzle or the fuel fill funnel (see
Refilling with a portable fuel containerfor funnel location) provided
with the vehicle several times to dislodge any debris and/or allow the
inlet to close properly. If this action corrects the problem, the check fuel
fill inlet lamp or CHECK FUEL FILL INLET message may not reset
immediately. It may take several driving cycles for the check fuel fill inlet
lamp or CHECK FUEL FILL INLET message to turn off. A driving cycle
consists of an engine start-up (after four or more hours with the engine
off) followed by city/highway driving. Continuing to drive with the check
fuel fill inlet lamp or CHECK FUEL FILL INLET message on may cause
the service engine soon lamp to turn on as well.
WARNING:The fuel system may be under pressure. If you hear
a hissing sound near the fuel filler door (Easy Fuel™ “no cap”
fuel system), do not refuel until the sound stops. Otherwise, fuel may
spray out, which could cause serious personal injury.
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government emission standards. The OBD-II system also assists your
authorized dealer in properly servicing your vehicle. When the service
engine soon
indicator illuminates, the OBD-II system has detected
a malfunction. Temporary malfunctions may cause the service engine
soon
indicator to illuminate. Examples are:
1. The vehicle has run out of fuel—the engine may misfire or run poorly.
2. Poor fuel quality or water in the fuel—the engine may misfire or run
poorly.
3. The fuel fill inlet may not have been properly closed. SeeEasy Fuel™
“no cap” fuel systemin this chapter.
4. Driving through deep water—the electrical system may be wet.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel, properly closing the fuel fill inlet or letting the
electrical system dry out. After three driving cycles without these or any
other temporary malfunctions present, the service engine soon
indicator should stay off the next time the engine is started. A driving
cycle consists of a cold engine startup followed by mixed city/highway
driving. No additional vehicle service is required.
If the service engine soon
indicator remains on, have your vehicle
serviced at the first available opportunity. Although some malfunctions
detected by the OBD-II may not have symptoms that are apparent,
continued driving with the service engine soon
indicator on can
result in increased emissions, lower fuel economy, reduced engine and
transmission smoothness, and lead to more costly repairs.
Readiness for Inspection/Maintenance (I/M) testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration. Your vehicle may not pass the I/M
test if the service engine soon
indicator is on or not working
properly (bulb is burned out), or if the OBD-II system has determined
that some of the emission control systems have not been properly
checked. In this case, the vehicle is considered not ready for I/M testing.
If the service engine soon
indicator is on or the bulb does not
work, the vehicle may need to be serviced. Refer to the on- board
diagnostics (OBD-II) description in this chapter.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
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indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the on position
for 15 seconds without cranking the engine. If the service engine
soon
indicator blinks eight times, it means that the vehicle is not
ready for I/M testing; if the service engine soon
indicator stays on
solid, it means that the vehicle is ready for I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by
20 minutes of stop-and-go driving with at least four 30-second idle
periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the MIN and
MAX lines are within the normal
operating range; there is no need to
add fluid. If the fluid levels are
outside of the normal operating
range, the performance of the
system could be compromised; seek
service from your authorized dealer
immediately.
TRANSMISSION FLUID
Checking automatic transmission fluid
Refer to yourscheduled maintenance informationfor scheduled
intervals for fluid checks and changes. Your transmission does not
consume fluid. However, the fluid level should be checked if the
transmission is not working properly, i.e., if the transmission slips or
shifts slowly or if you notice some sign of fluid leakage.
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Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is warmed up
(approximately 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic
during hot weather or pulling a trailer, the vehicle should be
turned off for about 30 minutes to allow fluid to cool before
checking.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry, lint-free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick, making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the operating range for normal operating temperature.
Your vehicle is equipped with one of the following dipsticks.
Low fluid level
Type A
Type B
Do not drive the vehicle if the fluid level is at the bottom of the dipstick
and the outside temperatures are above 50°F (10°C).
Correct fluid level
The transmission fluid should be checked at normal operating
temperatures 185°F-200°F (85°C-93°C) on a level surface. The normal
operating temperature can be reached after approximately 20 miles
(30 km) of driving.
DO NOT ADD
ADD (CHECK HOT)
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Item CapacityFord Part Name or E
quivalentFord Part Number /
Ford Specification
Fuel tank17.5 gallons
(66.2 L)——
1Add the coolant type originally equipped in your vehicle.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A and the API Certification mark.3Indicates only approximate dry-fill capacity. The amount of transmission fluid and fluid level
should be set by the indication on the dipstick’s normal operating range.4Automatic transmissions that require MERCON
LV should only use MERCON
LV fluid. Refer to
scheduled maintenance informationto determine the correct service interval. Use of any fluid
other than the recommended fluid may cause transmission damage.54X4 vehicles exposed for prolonged periods to temperatures less than -40°F (-40°C) should
change out the rear axle fluid to Motorcraft
SAE 75W-140 Synthetic Rear Axle Lubricant, Ford
part number XY-75W140-QL meeting Ford specification WSL-M2C192-A.6Fill to 1/4 inch to 9/16 inch (6 mm to 14 mm) below bottom of fill hole.7The power transfer unit is lubricated for life with synthetic lube. Lubricant levels are not to be
checked or changed unless a leak is suspected or repair required. Replace power transfer unit
lubricant with specified synthetic lubricant anytime the unit is submerged in water. Never engage
the 4X4 feature while on dry pavement.
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The Vehicle Identification Number (VIN) contains the following
information:
1. World manufacturer identifier
2. Brake system / Gross Vehicle
Weight Rating (GVWR) / Restraint
Devices and their location
3. Make, vehicle line, series, body
type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number
TRANSMISSION CODE DESIGNATIONS
You can find a transmission code on
the Safety Compliance Certification
Label. The following table tells you
which transmission each code
represents.
Description Code
Six-speed automatic 6
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A
Accessory delay ..........................72
Active Park Assist .....................230
AdvanceTrac ..............................216
Air cleaner filter ...............321–322
Air conditioning
automatic temperature
control system ..........................48
manual heating and air
conditioning system .................45
Airbag supplemental restraint
system ........................137, 146, 149
and child safety seats ............139
description ..............137, 146, 149
disposal ....................................152
driver airbag ............139, 147, 150
indicator light .........146, 148, 151
operation .................139, 147, 150
passenger airbag .....139, 147, 150
side airbag ...............................146
All Wheel Drive (AWD),
driving off road .........................236
Ambient mood/lighting ...............58
Ambulance packages ....................7
AM/FM .........................................27
Antifreeze (see Engine
coolant) .....................................298
Anti-lock brake system
(see Brakes) ......................213–214
Anti-theft system ......................107
Audio system (see Radio) .........27
Automatic transmission
driving an automatic
overdrive .................................224
fluid, refill capacities ..............323
fluid, specification ..................323Auxiliary input jack (Line in) ....35
Auxiliary power point .................70
Axle
lubricant specifications ..........323
refill capacities ........................323
B
Battery .......................................296
acid, treating emergencies .....296
jumping a disabled battery ....265
maintenance-free ....................296
replacement, specifications ...322
servicing ..................................296
Belt-Minder
.............................132
Blind Spot Spotter Mirror ........235
Booster seats .............................166
Brakes ........................................213
anti-lock ...........................213–214
anti-lock brake system (ABS)
warning light ...........................214
fluid, checking and adding ....317
fluid, refill capacities ..............323
fluid, specifications .................323
lubricant specifications ..........323
parking ....................................214
shift interlock ..........................222
Bulbs ............................................58
C
Capacities for refilling fluids ....323
Car2U
Home Automation
System .........................................80
Cargo area shade ........................87
Cargo management system ........88
CD ................................................27
Cell phone use ..............................8
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Child safety seats ......................157
attaching with tether straps ..164
in front seat ............................158
in rear seat ..............................158
LATCH .....................................161
recommendations ...................155
Child safety seats - booster
seats ...........................................166
Cleaning your vehicle
engine compartment ..............281
instrument panel ....................283
interior .....................................284
plastic parts ............................282
washing ....................................279
waxing .....................................280
wheels ......................................280
wiper blades ............................282
Climate control (see Air
conditioning or Heating) ......45, 48
Clock adjust
AM/FM/CD .................................27
Compass, electronic ....................67
calibration .................................68
set zone adjustment .................67
Console ........................................69
overhead ....................................66
Controls
power seat ...............................115
steering column ........................77
Coolant
checking and adding ..............298
refill capacities ................301, 323
specifications ..........................323
Cruise control (see Speed
control) ........................................74
Customer Assistance ................244
Ford Extended Service
Plan ..........................................331Getting assistance outside the
U.S. and Canada .....................276
Getting roadside assistance ...244
Getting the service
you need .................................272
Ordering additional owner’s
literature .................................277
Utilizing the
Mediation/Arbitration
Program ...................................275
D
Daytime running lamps (see
Lamps) .........................................54
Dipstick
automatic transmission
fluid ..........................................317
engine oil .................................292
Driving under special
conditions ..................226, 238, 240
sand .........................................239
snow and ice ...........................241
through water .................240, 243
E
Electronic message center .........18
Emergencies, roadside
jump-starting ..........................265
running out of fuel .........264, 310
Emergency Flashers .................245
Emission control system ..........314
Engine ........................................326
cleaning ...................................281
coolant .....................................298
fail-safe cooling .......................302
idle speed control ...................296
lubrication specifications .......323
refill capacities ........................323
Index
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