tire pressure reset CHEVROLET IMPALA 2010 9.G Owners Manual

Tire Pressure MonitorThis vehicle may have a Tire Pressure Monitor
System (TPMS).
The Tire Pressure Monitor
alerts you when a
significant reduction in
pressure occurs in one or
more of the vehicle’s tires
by illuminating the low tire
pressure warning light on
the instrument cluster.
The warning light will remain on until the tire pressure
is corrected. The proper tire pressures for your
vehicle are listed on the Tire and Loading Information
label located on the driver side center pillar (B pillar).
SeeLoading the Vehicle on page 5-20.
You may notice during cooler conditions that the low tire
pressure warning light will appear when the vehicle is first
started and then turn off as you drive. This may be an
early indicator that your tire pressures are getting low
and the tires need to be inflated to the proper pressure.
Note:The Tire Pressure Monitor can alert you about low
tire pressure, but it does not replace normal monthly
tire maintenance. It is the driver’s responsibility to
maintain correct tire pressures.
SeeTire Pressure Monitor System on page 6-60and
Tire Pressure Monitor Operation on page 6-62.
Engine Oil Life SystemThe engine oil life system calculates engine oil life
based on vehicle use and displays a DIC message
when it is necessary to change the engine oil and filter.
The oil life system should be reset to 100% only
following an oil change.Resetting the Oil Life System1. Display the OIL LIFE REMAINING on the DIC.
2. Press and hold the SET/RESET button on the DIC
for more than five seconds. The oil life will change
to 100%.
SeeEngine Oil Life System on page 6-18.Fuel E85 (85% Ethanol)If the vehicle has the 3.5L V6 engine (VIN Code K)
or the 3.9L V6 engine (VIN Code M), you can use either
unleaded gasoline or ethanol fuel containing up to
85% ethanol (E85). SeeFuel on page 6-5. In all other
engines, use only the unleaded gasoline described
underGasoline Octane on page 6-6.
Vehicles that have the 3.5L V6 engine (VIN Code K) or
the 3.9L V6 engine (VIN Code M) have a yellow fuel
cap and can use 85% ethanol fuel (E85). SeeFuel E85
(85% Ethanol) on page 6-8.
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T
(Vehicle Information):Press this button to display
the oil life, units, tire pressure readings, compass
zone and compass calibration on vehicles with this
feature, and Remote Keyless Entry (RKE) transmitter
programming.
U
(Customization):Press this button to customize
the feature settings on your vehicle. SeeDIC Vehicle
Customization on page 4-51for more information.
V
(Set/Reset):Press this button to set or reset certain
functions and to turn off or acknowledge messages
on the DIC.
Trip/Fuel Menu Items
3
(Trip/Fuel):Press this button to scroll through the
following menu items:
OdometerPress the trip/fuel button until ODOMETER displays.
This display shows the distance the vehicle has
been driven in either miles (mi) or kilometers (km).
Trip A and Trip BPress the trip/fuel button until TRIP A or TRIP B
displays. This display shows the current distance
traveled in either miles (mi) or kilometers (km) since the
last reset for each trip odometer. Both trip odometers
can be used at the same time.
Each trip odometer can be reset to zero separately
by pressing the set/reset button while the desired trip
odometer is displayed.
The trip odometer has a feature called the retro-active
reset. This can be used to set the trip odometer to the
number of miles (kilometers) driven since the ignition was
last turned on. This can be used if the trip odometer is not
reset at the beginning of the trip.
To use the retro-active reset feature, press and hold
the set/reset button for at least four seconds. The trip
odometer will display the number of miles (mi) or
kilometers (km) driven since the ignition was last turned
on and the vehicle was moving. Once the vehicle begins
moving, the trip odometer will accumulate mileage.
For example, if the vehicle was driven 5 miles (8 km)
before it is started again, and then the retro-active reset
feature is activated, the display will show 5 miles (8 km).
As the vehicle begins moving, the display will then
increase to 5.1 miles (8.2 km), 5.2 miles (8.4 km), etc.
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Vehicle Information Menu Items
T
(Vehicle Information):Press this button to scroll
through the following menu items:
Oil LifePress the vehicle information button until OIL LIFE
REMAINING displays. This display shows an estimate of
the oil’s remaining useful life. If you see 99% OIL LIFE
REMAINING on the display, that means 99% of the
current oil life remains. The engine oil life system will alert
you to change the oil on a schedule consistent with your
driving conditions.
When the remaining oil life is low, the CHANGE ENGINE
OIL SOON message will appear on the display. See
“CHANGE ENGINE OIL SOON” underDIC Warnings
and Messages on page 4-44. You should change the
oil as soon as possible. SeeEngine Oil on page 6-15.
In addition to the engine oil life system monitoring the
oil life, additional maintenance is recommended in the
Maintenance Schedule in this manual. SeeScheduled
Maintenance on page 7-3for more information.
Remember, you must reset the OIL LIFE yourself after
each oil change. It will not reset itself. Also, be careful not
to reset the OIL LIFE accidentally at any time other than
when the oil has just been changed. It cannot be reset
accurately until the next oil change. To reset the engine
oil life system, seeEngine Oil Life System on page 6-18.
UnitsPress the vehicle information button until UNITS
displays. This display allows you to select between
English or Metric units of measurement. Once in this
display, press the set/reset button to select between
ENGLISH or METRIC units.Tire PressureOn vehicles with the Tire Pressure Monitor System
(TPMS), the pressure for each tire can be viewed in the
DIC. The tire pressure will be shown in either pounds per
square inch (psi) or kilopascals (kPa). Press the vehicle
information button until the DIC displays FRONT TIRES
PSI (kPa) LEFT ## RIGHT ##. Press the vehicle
information button again until the DIC displays REAR
TIRES PSI (kPa) LEFT ## RIGHT ##.
If a low tire pressure condition is detected by the system
while driving, a message advising you to add air to a
specific tire will appear in the display. SeeInflation - Tire
Pressure on page 6-59andDIC Warnings and Messages
on page 4-44for more information.
If the tire pressure display shows dashes instead of a
value, there may be a problem with your vehicle. If this
consistently occurs, see your dealer/retailer for service.
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SERVICE POWER STEERINGThis message displays when a problem is detected
with the power steering system. When this message is
displayed, you may notice that the effort required to steer
the vehicle increases or feels heavier, but you will still be
able to steer the vehicle. Have your vehicle serviced by
your dealer/retailer immediately.SERVICE STABILITRAKIf your vehicle has Electronic Stability Control (ESC),
this message displays if there has been a problem
detected with ESC. The ESC/TCS light also appears
on the instrument panel cluster. SeeElectronic Stability
Control (ESC) on page 5-6for more information.
If this message turns on while you are driving, pull off the
road as soon as possible and stop carefully. Try resetting
the system by turning the ignition off and then back on.
If this message still stays on or turns back on again while
you are driving, your vehicle needs service. Have the
system inspected by your dealer/retailer as soon as
possible.SERVICE THEFT SYSTEMThis message displays when there is a problem with the
theft-deterrent system programmed in the key. A fault
has been detected in the system which means that the
system is disabled and it is not protecting the vehicle.The vehicle usually restarts; however, you may want to
take the vehicle to your dealer/retailer before turning off
the engine. SeePASS-Key
®III+ Electronic Immobilizer
Operation on page 3-18for more information.
SERVICE TIRE MONITOR SYSTEMOn vehicles with the Tire Pressure Monitor System
(TPMS), this message displays if a part on the TPMS is
not working properly. The tire pressure light also flashes
and then remains on during the same ignition cycle. See
Tire Pressure Light on page 4-31. Several conditions may
cause this message to appear. SeeTire Pressure Monitor
Operation on page 6-62for more information. If the
warning comes on and stays on, there may be a problem
with the TPMS. See your dealer/retailer.SERVICE TRACTION CONTROLIf your vehicle has the Traction Control System (TCS),
this message displays when the system is not functioning
properly. A warning light also appears on the instrument
panel cluster. SeeTraction Control System (TCS)
Warning Light on page 4-28. SeeTraction Control
System (TCS) on page 5-7for more information. Have
the TCS serviced by your dealer/retailer as soon as
possible.
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TIRE LOW ADD AIR TO TIREOn vehicles with the Tire Pressure Monitor System
(TPMS), this message displays when the pressure in one
or more of the vehicle’s tires is low. This message also
displays LEFT FRT (left front), RIGHT FRT (right front),
LEFT RR (left rear), or RIGHT RR (right rear) to indicate
the location of the low tire. The low tire pressure warning
light will also come on. SeeTire Pressure Light on
page 4-31. You can receive more than one tire pressure
message at a time. To read the other messages that may
have been sent at the same time, press the set/reset
button. If a tire pressure message appears on the DIC,
stop as soon as you can. Have the tire pressures
checked and set to those shown on the Tire Loading
Information label. SeeTires on page 6-51,Loading the
Vehicle on page 5-20, andInflation - Tire Pressure on
page 6-59. The DIC also shows the tire pressure values.
SeeDIC Operation and Displays on page 4-37.TRACTION CONTROL OFFIf your vehicle has the Traction Control System (TCS),
this message displays when the TCS turns off.
SeeTraction Control System (TCS) on page 5-7
for more information.
This message only displays while the ignition is in
ON/RUN and disappears after 10 seconds, unless
it is acknowledged or an urgent warning appears.Any of the following conditions may cause the TCS to
turn off:
•
The TCS is turned off by pressing the traction
control button. SeeTraction Control System (TCS)
on page 5-7for more information.
•
The battery is low.
•
There is a TCS failure. See your dealer/retailer for
service.
TRACTION CONTROL ONIf your vehicle has the Traction Control System (TCS),
this message displays when the TCS is turned on.
SeeTraction Control System (TCS) on page 5-7
for more information.TRANSMISSION HOT IDLE ENGINEThis message displays when the transmission fluid in
your vehicle is too hot. Stop the vehicle and allow it to idle
until it cools down. If the warning message continues to
display, have the vehicle serviced by your dealer/retailer
as soon as possible.TRUNK OPENThis message displays when the trunk is not closed
completely. Make sure that the trunk is closed
completely. SeeTrunk on page 3-12.
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When rotating the vehicle’s tires, always use the
correct rotation pattern shown here.
Do not include the compact spare tire in the tire
rotation.
After the tires have been rotated, adjust the front
and rear inflation pressures as shown on the Tire
and Loading Information label. SeeInflation - Tire
Pressure on page 6-59andLoading the Vehicle on
page 5-20.Reset the Tire Pressure Monitor System. SeeTire
Pressure Monitor Operation on page 6-62.
Make certain that all wheel nuts are properly
tightened. See “Wheel Nut Torque” under
Capacities and Specifications on page 6-100.
{
WARNING:
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after time. The wheel could
come off and cause an accident. When you
change a wheel, remove any rust or dirt from
places where the wheel attaches to the
vehicle. In an emergency, you can use a
cloth or a paper towel to do this; but be
sure to use a scraper or wire brush later,
if needed, to get all the rust or dirt off.
SeeChanging a Flat Tire on page 6-75.
6-66

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and filter. Reset oil life system.••
Engine coolant level check.••
Windshield washer fluid level check.••
Tire inflation pressures check.••
Tire wear inspection.••
Rotate tires.••
Fluids visual leak check.••
Engine air cleaner filter inspection (vehicles driven in dusty conditions only).••
Brake system inspection.••
Steering and suspension inspection.•
Engine cooling system inspection.•
Windshield wiper blades inspection.•
Body components lubrication.•
Restraint system components check.•
Passenger compartment air filter replacement.•
Engine air cleaner filter inspection (vehicles not driven in dusty conditions).•
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