2010 CHEVROLET IMPALA oil pressure

Vehicle Symbol ChartHere are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.9
:Airbag Readiness Light
#
:Air Conditioning
!
:Antilock Brake System (ABS)
g
:Audio Steering Wheel Controls or OnStar
®
$
:Brake System Warning Light
"
:Charging System
I
:Cruise Control
B
:Engine Coolant Temperature
O
:Exterior Lamps
#
:Fog Lamps
.
:Fuel Gage
+
:Fuses
i
:Headlamp High/Low-Beam Changer
j
:LATCH System Child Restraints
*
:Malfunction Indicator Lamp
:
:Oil Pressure
}
:Power
/
:Remote Vehicle Start
>
:Safety Belt Reminders
7
:Tire Pressure Monitor
F
:Traction Control
M
:Windshield Washer Fluid
v

Instrument Panel..............................................1-2
Initial Drive Information....................................1-4
Remote Keyless Entry (RKE) System................1-4
Remote Vehicle Start......................................1-4
Door Locks....................................................1-5
Trunk Release...............................................1-5
Windows.......................................................1-6
Seat Adjustment.............................................1-6
Second Row Seats.........................................1-8
Head Restraint Adjustment...............................1-8
Safety Belt....................................................1-9
Sensing System for Passenger Airbag...............1-9
Mirror Adjustment.........................................1-10
Steering Wheel Adjustment............................1-11
Interior Lighting............................................1-11
Exterior Lighting...........................................1-12
Windshield Wiper/Washer...............................1-13
Climate Controls...........................................1-14Vehicle Features.............................................1-15
Radio(s)......................................................1-15
Satellite Radio..............................................1-16
Portable Audio Devices ..................................1-16
Steering Wheel Controls . . ..............................1-17
Bluetooth
®
...................................................1-17
Cruise Control..............................................1-18
Power Outlets..............................................1-18
Performance and Maintenance.........................1-19
Traction Control System (TCS).......................1-19
Electronic Stability Control (ESC)....................1-19
Tire Pressure Monitor....................................1-20
Engine Oil Life System ..................................1-20
Fuel E85 (85% Ethanol) . . ..............................1-20
Driving for Better Fuel Economy . . ...................1-21
Roadside Assistance Program........................1-21
OnStar
®
......................................................1-22
Section 1 In Brief
1-1

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.
1-20

The engine will shut off automatically after 10 minutes,
unless a time extension has been done or the vehicle’s
key is inserted into the ignition switch and turned to
ON/RUN.
To manually shut off a remote start, do any of the
following.•
Aim the RKE transmitter at the vehicle and press
and release the remote start button.
•
Turn on the hazard warning flashers.
•
Turn the ignition switch out of LOCK/OFF position
and then back to LOCK/OFF.
After the engine has been started two times, or one
time with a time extension, the vehicle’s ignition must
be turned to ON/RUN using the key before the remote
start procedure can be used again. SeeIgnition
Positions on page 3-20for information regarding the
ignition positions on your vehicle.The remote vehicle start feature will not operate if any
of the follow occur:
•
The remote start system is disabled through the DIC.
•
The vehicle’s key is in the ignition.
•
The vehicle’s hood is open.
•
The hazard warning flashers are on.
•
The check engine light is on. SeeMalfunction
Indicator Lamp on page 4-31.
•
The engine coolant temperature is too high.
•
The oil pressure is low.
•
The content theft-deterrent alarm has been activated.
•
Two remote vehicle starts, or one start with a time
extension, have already been provided for that
ignition cycle.
3-8

Oil Pressure Light.........................................4-34
Security Light . ..............................................4-35
Fog Lamp Light............................................4-35
Cruise Control Light......................................4-35
Highbeam On Light.......................................4-36
Fuel Gage . ..................................................4-36
Driver Information Center (DIC).......................4-37
DIC Operation and Displays . ..........................4-37
DIC Compass . . . . ..........................................4-42
DIC Warnings and Messages.........................4-44
DIC Vehicle Customization . . ...........................4-51Audio System(s).............................................4-57
Setting the Clock..........................................4-58
Radio(s)......................................................4-59
Using an MP3..............................................4-68
XM Radio Messages.....................................4-72
Bluetooth
®
...................................................4-74
Theft-Deterrent Feature..................................4-84
Audio Steering Wheel Controls.......................4-84
Radio Reception...........................................4-85
Backglass Antenna.......................................4-86
XM™ Satellite Radio Antenna System.............4-86
Section 4 Instrument Panel
4-2

Emissions Inspection and Maintenance
ProgramsSome state/provincial and local governments have or
might begin programs to inspect the emission control
equipment on the vehicle. Failure to pass this inspection
could prevent getting a vehicle registration.
Here are some things to know to help the vehicle pass
an inspection:•
The vehicle will not pass this inspection if the check
engine light is on with the engine running, or if the
key is in ON/RUN and the light is not on.
•
The vehicle will not pass this inspection if the OBD II
(on-board diagnostic) system determines that critical
emission control systems have not been completely
diagnosed by the system. The vehicle would be
considered not ready for inspection. This can happen
if the battery has recently been replaced or if the
battery has run down. The diagnostic system is
designed to evaluate critical emission control
systems during normal driving. This can take several
days of routine driving. If this has been done and the
vehicle still does not pass the inspection for lack of
OBD II system readiness, your dealer/retailer can
prepare the vehicle for inspection.
Oil Pressure Light
{
WARNING:
Do not keep driving if the oil pressure is low.
The engine can become so hot that it catches fire.
Someone could be burned. Check the oil as soon
as possible and have the vehicle serviced.
Notice:Lack of proper engine oil maintenance
can damage the engine. The repairs would not be
covered by the vehicle warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
4-34

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.
4-38

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.
4-40