ignition Mercury Mountaineer 2010 s Manual PDF

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
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.
Maintenance and Specifications
365
2010 Mountaineer(mnt)
Owners Guide(own2002), 1st Printing
USA(fus)

ENGINE DATA
Engine 4.0L V6 engine 4.6L 3V V8
engine
Cubic inches 245 281
Required fuel 87 octane 87 octane
Firing order 1-4-2-5-3-6 1-3-7-2-6-5-4-8
Ignition system EDIS Coil on Plug
Spark plug gap 0.052–0.056 inch
(1.32–1.42 mm)0.039–0.043 inch
(1.0–1.1mm)
Compression ratio 9.7:1 9.8:1
Engine drivebelt routing
•4.0L V6 Engine
•4.6L V8 Engine
Maintenance and Specifications
376
2010 Mountaineer(mnt)
Owners Guide(own2002), 1st Printing
USA(fus)

How to get going ........................28
I
Ignition ...............................261, 376
Illuminated visor mirror ...........110
Infant seats
(see Safety seats) .....................209
Inspection/maintenance (I/M)
testing ........................................365
Instrument panel
cleaning ...................................331
cluster ........................................12
J
Jack ....................................302, 305
positioning .......................302, 307
storage .............................302, 305
Jump-starting your vehicle ......312
K
Keyless entry system
autolock ...........................141, 143
keypad .....................................152
locking and unlocking doors ..153
programming entry code .......152
Keys ...........................................155
positions of the ignition .........261
L
Lamps
bulb replacement
specifications chart ................101
daytime running light ...............97
fog lamps ...................................97
headlamps .................................96
interior lamps .........................100replacing bulbs .......................105
LATCH anchors .........................213
Liftgate ......................................138
remote release ........................148
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........267
Load limits .................................246
Loading instructions .................253
Locks
autolock ...........................141, 143
childproof ................................146
doors ........................................141
Lubricant specifications ...........371
Lug nuts ....................................311
Luggage rack .............................139
Lumbar support, seats .....161, 163
M
Manual transmission
lubricant specifications ..........371
Message center ...........................19
english/metric button ...............25
system check button ................25
warning messages .....................25
Mirrors ...............................115–116
automatic dimming rearview
mirror ......................................115
fold away .................................116
heated ......................................116
side view mirrors (power) .....116
Moon roof ..................................123
Motorcraft parts ........333, 354, 370
N
Navigation system .......................88
Index
387
2010 Mountaineer(mnt)
Owners Guide(own2002), 1st Printing
USA(fus)