2007 Mercury Monterey octane

Repairs to correct the effects of using a fuel for which your vehicle was
not designed may not be covered by your warranty.
Octane recommendations
Your vehicle is designed to use
“Regular” unleaded gasoline with
pump (R+M)/2 octane rating of 87.
We do not recommend the use of
gasolines labeled as “Regular” that
are sold with octane ratings of 86 or lower in high altitude areas.
Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
with the recommended octane rating, see your authorized dealer to
prevent any engine damage.
Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems, try a different brand of unleaded gasoline. “Premium”
unleaded gasoline is not recommended for vehicles designed to use
“Regular” unleaded gasoline because it may cause these problems to
become more pronounced. If the problems persist, see your authorized
dealer.
Do not add aftermarket fuel additive products to your fuel tank. It
should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. These products have not been approved for your engine and
could cause damage to the fuel system. Repairs to correct the effects of
using an aftermarket product in your fuel may not be covered by your
warranty.
Many of the world’s automakers approved the World-wide Fuel Charter
that recommends gasoline specifications to provide improved
performance and emission control system protection for your vehicle.
Gasolines that meet the World-wide Fuel Charter should be used when
available. Ask your fuel supplier about gasolines that meet the
World-wide Fuel Charter.
Cleaner air
Ford endorses the use of reformulated “cleaner-burning” gasolines to
improve air quality.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
effect on powertrain components.
87(R+M)/2 METHOD
2007 Monterey(mty)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
283

•Always use fuel with the recommended octane rating.
•Use a known quality gasoline, preferably a national brand.
•Use the same side of the same pump and have the vehicle facing the
same direction each time you fill up.
•Have the vehicle loading and distribution the same every time.
Your results will be most accurate if your filling method is consistent.
Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading
(in miles or kilometers).
2. Each time you fill the tank, record the amount of fuel added (in
gallons or liters).
3. After at least three to five tank fill-ups, fill the fuel tank and record
the current odometer reading.
4. Subtract your initial odometer reading from the current odometer
reading.
5. Follow one of the simple calculations in order to determine fuel
economy:
Calculation 1:Divide total miles traveled by total gallons used.
Calculation 2:Multiply liters used by 100, then divide by total
kilometers traveled.
Keep a record for at least one month and record the type of driving (city
or highway). This will provide an accurate estimate of the vehicle’s fuel
economy under current driving conditions. Additionally, keeping records
during summer and winter will show how temperature impacts fuel
economy. In general, lower temperatures give lower fuel economy.
Driving style — good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change
a number of variables and improve your fuel economy.
Habits
•Smooth, moderate operation can yield up to 10% savings in fuel.
•Steady speeds without stopping will usually give the best fuel
economy.
•Idling for long periods of time (greater than one minute) may waste
fuel.
2007 Monterey(mty)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
285

ENGINE DATA
Engine 4.2L OHV V6 engine
Cubic inches 256
Required fuel 87 octane
Firing order 1-4-2-5-3-6
Ignition system EDIS
Spark plug gap 0.052–0.056 inch (1.32–1.42mm)
Compression ratio 9.27:1
Engine drivebelt routing
•4.2L V6 Engine
2007 Monterey(mty)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
300

cap ...........................................281
capacity ...................................298
choosing the right fuel ...........282
comparisons with EPA fuel
economy estimates .................287
detergent in fuel .....................283
filling your vehicle
with fuel ..................279, 281, 284
filter, specifications ........279, 297
fuel pump shut-off switch .....226
improving fuel economy ........284
octane rating ...................283, 300
quality ......................................283
running out of fuel .................283
safety information relating
to automotive fuels ................279
Fuses ..................................226–227
G
Gas cap (see Fuel cap) ............281
Gas mileage
(see Fuel economy) .................284
Gauges .........................................14
H
Hazard flashers .........................225
Head restraints .................110, 115
Headlamps ...................................41
aiming ........................................44
autolamp system .......................41
bulb specifications ....................48
daytime running lights .............43
flash to pass ..............................43
high beam .................................42
replacing bulbs .........................49
turning on and off ....................41Heating
heating and air conditioning
system .......................................30
Homelink wireless control
system ..........................................71
Hood ..........................................266
I
Ignition ...............................208, 300
Illuminated visor mirror .............54
Infant seats
(see Safety seats) .....................168
Inspection/maintenance
(I/M) testing ..............................289
Instrument panel ........................62
cleaning ...................................261
cluster ........................................10
lighting up panel and
interior .......................................44
J
Jump-starting your vehicle ......244
K
Keyless entry system ...............104
autolock .....................................93
keypad .....................................104
locking and unlocking doors ..105
programming entry code .......104
Keys .............................92, 106–107
positions of the ignition .........208
L
Lamps
autolamp system .......................41
2007 Monterey(mty)
Owners Guide (post-2002-fmt)
USA(fus)
Index
307

bulb replacement
specifications chart ..................48
daytime running light ...............43
fog lamps ...................................42
headlamps .................................41
headlamps, flash to pass ..........43
instrument panel, dimming .....44
interior lamps .....................46–48
replacing bulbs ...................49, 52
Lane change indicator
(see Turn signal) ........................46
Liftgate ............................84–85, 89
remote release ....................92, 98
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........212
Load limits .................................197
Locks
autolock .....................................93
childproof ..................................95
doors ..........................................92
Lubricant specifications ...........298
Lug nuts ....................................243
Luggage rack ...............................89
Lumbar support, seats .............112
M
Message center .....................75–76
english/metric button ...............78
system check button ................78
warning messages .....................79
Mirrors .........................................66
automatic dimming rearview
mirror ........................................66
fold away ...................................67
heated ........................................67
programmable memory ............99
side view mirrors (power) .......66
signal .........................................67Motorcraft parts ........263, 279, 297
O
Octane rating ............................283
Oil (see Engine oil) ..................269
Overdrive ...................................217
P
Park Assist ................................220
Parking brake ............................213
Parts (see Motorcraft parts) ....297
Passenger Occupant
Classification Sensor .................136
Pedals (see Power
adjustable foot pedals) ...............68
Power adjustable foot pedals .....68
Power distribution box
(see Fuses) ...............................230
Power door locks ..................92–93
Power liftgate ........................85, 98
Power mirrors .............................66
Power point .................................63
Power steering ..........................215
fluid, checking and adding ....289
fluid, refill capacity ................298
fluid, specifications .................298
Power Windows ...........................64
R
Radio ................................17, 20, 23
Relays ........................................226
Remote entry system ...........95, 97
illuminated entry ....................102
locking/unlocking doors .....97–98
2007 Monterey(mty)
Owners Guide (post-2002-fmt)
USA(fus)
Index
308