2009 Mercury Mountaineer brake sensor

PARK BRAKE ENGAGED— Displayed when the manual park brake is
set, the engine is running and the vehicle is driven more than 3 mph
(5 km/h). If the warning stays on after the park brake is released,
contact your authorized dealer as soon as possible.
CHECK BRAKE SYSTEM— Displayed when the braking system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
CHECK PARK AID (if equipped)— Displayed when the transmission
is in R (Reverse) and the Reverse Sensing System (Park Aid) is disabled.
Refer toReverse Sensing System (Park Aid)in this section to enable.
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating your tiresin theTires,
Wheels and Loadingchapter.
TIRE PRESSURE MONITOR FAULT— Displayed when the Tire
Pressure Monitoring System is malfunctioning. If the warning stays on or
continues to come on, have the system inspected by your authorized
dealer.
TIRE PRESSURE SENSOR FAULT— Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Understanding your Tire Pressure Monitoring System (TPMS)in the
Tires, Wheels and Loadingchapter. If the warning stays on or
continues to come on, have the system inspected by your authorized
dealer.
BRAKE FLUID LEVEL LOW— Indicates the brake fluid level is low
and the brake system should be inspected immediately. Refer toBrake
Fluidin theMaintenance and Specificationschapter.
WASHER FLUID LEVEL LOW— Indicates the washer fluid reservoir
is less than one quarter full. Check the washer fluid level. Refer to
Windshield washer fluidin theMaintenance and Specifications
chapter.
OIL LIFE CHANGE SOON— Displayed when the engine oil life
reaches 5% or less of the Oil Life Start Value.
OIL CHANGE REQUIRED— Displayed when the engine oil life
remaining is 0%. An oil change is required whenever indicated by the
message center and according to the recommended maintenance
schedule. USE ONLY RECOMMENDED ENGINE OILS.
LIFTGATE / GLASS AJAR— Displayed when the liftgate or the
liftgate glass is not completely closed.
2009 Mountaineer(mnt)
Owners Guide, 2nd Printing
USA(fus)
Driver Controls
134

CHANGING THE TIRES
If you get a flat tire while driving:
•do not brake heavily.
•gradually decrease the vehicle’s speed.
•hold the steering wheel firmly.
•slowly move to a safe place on the side of the road.
Note:The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare is in use. To restore the full functionality of
the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensor, refer toChanging tires with TPMSin theTires,
Wheels and Loadingchapter. Replace the spare tire with a road tire as
soon as possible.
WARNING:The use of tire sealants may damage your Tire
Pressure Monitoring System and should not be used.
WARNING:Refer toTire Pressure Monitoring System (TPMS)
in theTires, Wheels and Loadingchapter for important
information. If the tire pressure monitor sensor becomes damaged, it
will no longer function.
Dissimilar spare tire/wheel information
WARNING:Failure to follow these guidelines could result in an
increased risk of loss of vehicle control, injury or death.
Note:Turn off the power running boards (if equipped) before driving
with a dissimilar spare tire/wheel. Refer toRunning boardsin the
Driver Controlschapter.
If you have a dissimilar spare tire/wheel, then it is intended for
temporary use only. This means that if you need to use it, you should
replace it as soon as possible with a road tire/wheel that is the same size
and type as the road tires and wheels that were originally provided by
Ford. If the dissimilar spare tire or wheel is damaged, it should be
replaced rather than repaired.
2009 Mountaineer(mnt)
Owners Guide, 2nd Printing
USA(fus)
Roadside Emergencies
303

O
Octane rating ............................359
Oil (see Engine oil) ..................342
P
Parking brake ............................267
Parts (see Motorcraft parts) ....371
Passenger Occupant
Classification Sensor .................176
Pedals (see Power adjustable
foot pedals) ...............................106
Power adjustable foot pedals ...106
Power deployable running
boards ........................................107
Power distribution box
(see Fuses) ...............................299
Power door locks ......................140
Power mirrors ...........................105
Power point ...............................101
Power steering ..........................274
fluid, checking and adding ....367
fluid, refill capacity ................372
fluid, specifications .................372
Power Windows .........................102
Preparing to drive your
vehicle ........................................275
R
Radio ................................19, 23, 30
Rear seat entertainment
system ..........................................46
Rear window defroster ...............84Recommendations for
attaching safety restraints for
children ......................................207
Relays ........................................295
Remote entry system .......145–146
illuminated entry ....................150
locking/unlocking
doors ................................146–147
panic alarm .............................147
replacing the batteries ...........148
Reverse sensing system ...........282
Roadside assistance ..................292
Roof rack ...................................138
S
Safety belts (see Safety
restraints) ..........174, 178–181, 183
Safety Canopy ...........199, 201–202
Safety defects, reporting ..........327
Safety restraints ........174, 178–183
Belt-Minder
...........................185
extension assembly ................184
for adults .........................179–181
for children .............................205
Occupant Classification
Sensor ......................................176
warning light and
chime ...............................184–185
Safety restraints - LATCH
anchors ......................................213
Safety seats for children ..........209
Safety Compliance
Certification Label ....................378
Satellite Radio Information ........43
Seats ..........................................156
child safety seats ....................209
2009 Mountaineer(mnt)
Owners Guide, 2nd Printing
USA(fus)
Index
386