How temperature affects your tire pressure
The Tire Pressure Monitoring System (TPMS) monitors tire pressure in
each pneumatic tire. The pressure in each tire is dependent upon several
factors, one of them being the contained air temperature (temperature of
the air inside the tire). As the contained air temperature increases, the
tire pressure also increases. While driving in a normal manner, a typical
passenger tire inflation pressure may increase approximately 2 to 4 psi
(14 to 28 kPa) from a cold start situation. This increase in tire pressure
is due to an increase in the contained air temperature. Contained air
temperature is dependent upon several factors such as rate of tire
rotation, tire deflection, amount of braking, etc. In a similar manner, the
tire pressure will decrease if the contained air temperature decreases.
For example, if the vehicle is stationary over night with the outside
temperature significantly lower than the daytime temperature, the tire
pressure may decrease approximately 3 psi (20.7 kPa) for a drop of 30°
F (16.6° C) in ambient temperature. This lower pressure value may be
detected by the TPMS as being significantly lower than the cold pressure
indicated on your vehicles Safety Compliance Certification Label, and
activate the TPMS warning for low tire pressure. If the low tire pressure
warning light is ON, visually check each tire to verify that no tire is flat.
If one or more tires are flat, repair as necessary. Check air pressure in
the road tires. If any tire is underinflated, carefully drive the vehicle to
the nearest location where air can be added to the tires. Turn the
ignition to the OFF position. Inflate all the tires to the recommended
inflation pressure.
WARNING: The Tire Pressure Monitoring System is NOT a
substitute for manually checking tire pressure. The tire
pressure should be checked periodically (at least monthly)
using an accurate tire gauge, seeInflating your tiresin this
chapter. Failure to properly maintain your tire pressure could
increase the risk of tire failure, loss of control, vehicle rollover
and personal injury.
USING SNOW TIRES AND TRACTION DEVICES
NOTE:Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all-weather treads to provide traction in
rain and snow. However, in some climates, using snow tires and traction
devices may be necessary. If you need to use snow tires and chains, it is
recommended that steel wheels are used of the same size and
specification as those originally installed.
2006 Tribute(j14)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
145
Follow these guidelines when using snow tires and traction devices:
•SAE class “S” cables should ONLY be used on the front axle for
P235/70R16 tires.
•Install cables or chains securely, verifying that the chains do not touch
any wiring, brake lines or fuel lines.
Drive cautiously. If you hear the cables or chains rub or bang
against the vehicle, stop and retighten them. If this does not
work, remove the cables or chains to prevent vehicle damage.
•Avoid overloading your vehicle.
•Remove the cables or tire chains when they are no longer needed.
•Do not use cables or chains on dry roads.
•The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from the vehicle when
using snow tires and traction devices.
•Do not exceed 30 mph (48 km/h) with tire chains on your vehicle.
VEHICLE LOADING – WITH AND WITHOUT A TRAILER
This section will guide you in the proper loading of your vehicle and/or
trailer, to keep your loaded vehicle weight within its design rating
capability, with or without a trailer. Properly loading your vehicle will
provide maximum return of vehicle design performance. Before loading
your vehicle, familiarize yourself with the following terms for determining
your vehicle’s weight ratings, with or without a trailer, from the vehicle’s
Safety Compliance Certification Label:
Base Curb Weight– is the weight of the vehicle including a full tank of
fuel and all standard equipment. It does not include passengers, cargo, or
optional equipment.
Vehicle Curb Weight– is the weight of your new vehicle when you
picked it up from your authorized dealer plus any aftermarket
equipment.
2006 Tribute(j14)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
146
2.Full-size dissimilar spare with label on wheel:This spare tire
has a label on the wheel that states: “THIS TIRE AND WHEEL FOR
TEMPORARY USE ONLY”
When driving with one of the dissimilar spare tires listed above,do not:
•Exceed 50 mph (80 km/h)
•Load the vehicle beyond maximum vehicle load rating listed on the
Safety Compliance Label
•Tow a trailer
•Use snow chains on the end of the vehicle with the dissimilar spare
tire
•Use more than one dissimilar spare tire at a time
•Use commercial car washing equipment
•Try to repair the dissimilar spare tire
Use of one of the dissimilar spare tires listed above at any one wheel
location can lead to impairment of the following:
•Handling, stability and braking performance
•Comfort and noise
•Ground clearance and parking at curbs
•Winter weather driving capability
•Wet weather driving capability
For vehicles equipped with 4WD, it is not recommended that the vehicle
be operated in 4WD modes with a temporary emergency spare tire. If
4WD operation is necessary, do not operate above speeds of 10 mph (16
km/h) or for distances above 50 miles (80 km).
3.Full-size dissimilar spare without label on wheel
When driving with the full-size dissimilar spare tire/wheel,do not:
•Exceed 70 mph (113 km/h)
•Use more than one dissimilar spare tire/wheel at a time
•Use commercial car washing equipment
•Use snow chains on the end of the vehicle with the dissimilar spare
tire/wheel
The usage of a full-size dissimilar spare tire/wheel can lead to
impairment of the following:
•Handling, stability and braking performance
2006 Tribute(j14)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
192
Safety Compliance
Certification Label ....................273
Seat belts (see Safety
restraints) ....................................79
Seats ............................................70
child safety seats ....................115
heated ........................................74
SecuriLock passive anti-theft
system ..........................................65
Servicing your vehicle ..............235
Setting the clock
AM/FM single CD .....................21
AM/FM/In-dash 6 CD ................26
Side-curtain airbags system
(if equipped) .....................107–108
Snowplowing .................................7
Spark plugs, specifications .......271
Special notice
ambulance conversions ..............7
Speed control ..............................51
Starting your vehicle ........159–161
jump starting ..........................204
Steering wheel
tilting .........................................46
T
Tilt steering wheel ......................46
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....140
Warning Displays ......................19
Tires ...................................125–126
alignment ................................133
care ..........................................130
changing ..................................193
checking the pressure ............130inflating ...................................127
label .........................................139
replacing ..................................131
rotating ....................................133
safety practices .......................132
sidewall information ...............135
snow tires and chains ............145
spare tire .................................191
terminology .............................127
tire grades ...............................126
treadwear ........................126, 130
Towing .......................................153
recreational towing .................158
trailer towing ..........................153
wrecker ....................................210
Transaxle
fluid, checking and adding
(manual) .................................267
manual operation ....................172
Transmission
automatic operation ...............168
brake-shift interlock (BSI) ....168
fluid, checking and adding
(automatic) .............................264
fluid, refill capacities ..............269
Turn signal ..................................37
V
Vehicle dimensions ...................271
Vehicle Identification Number
(VIN) ..........................................274
Vehicle loading ..........................146
Ventilating your vehicle ...........162
W
Warning lights (see Lights) .......14
Washer fluid ..............................240
Water, Driving through .............183
2006 Tribute(j14)
Owners Guide (post-2002-fmt)
USA(fus)
Index
281