light CHEVROLET HHR 2009 1.G Repair Manual

Readouts #2
TIRE PRESSURES:Displays the last gage tire
pressures recorded from each of the wheel mounted
tire pressure sensors.
Readouts #3
BAROMETER:Displays ambient air pressure as
measured by the engine’s ambient pressure sensor.
OUTSIDE TEMPERATURE:Displays ambient
temperature as measured by an outside air temperature
sensor.
BATTERY VOLTAGE:Displays the vehicle’s battery
voltage.
Readouts #4
COOLANT TEMPERATURE:Displays engine coolant
temperature as measured by a coolant temperature
sensor.
INLET AIR TEMPERATURE:Displays the
instantaneous temperature of the air at the inlet to the
induction system.
FUEL PRESSURE:Displays fuel pressure as
measured by a sensor on the output of the
high-pressure fuel pump.
INDICATORS
The indicators come on when the corresponding function
is actively working to stabilize or control the vehicle. Each
indicator light on the RPD display can be turned on and
off using the SETUP MENU. These indicators work
independently of the telltales on the instrument panel
cluster. Turning the indicator on the RPD display on or off
does not enable or disable the functions on the vehicle.
This indicator comes on whenever the vehicle
StabiliTrak
®is actively working.
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This indicator comes on when Competitive Driving
Mode (A) has been set using the traction control switch.
This telltale comes on whenever conditions are right
for the Launch Mode (B) to activate.
SeeElectronic Stability Control (ESC) on page 4-7for
more information on Competitive Driving Mode and
Launch Control.
This indicator comes on whenever the vehicle Traction
Control system is actively working.
SETUP MENU
The SETUP MENU allows for the appearance of each
display screen to be customized. Turn the knob to scroll
through the screens to reach the SETUP MENU. Press
and release the knob to activate the SETUP MENU.
Selecting a SETUP MENU Option
1. Under SETUP MENU there are six menu options to
choose. Turn the RPD knob to highlight an option.
2. Press and release the RPD knob to select
the highlighted menu option.
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SETUP MENU Options
GAUGE APPEARANCE:While the gage is highlighted,
press the RPD knob. Then turn the knob to choose
the background color for a gage. Press the knob again
when gage color is chosen.
SHIFT LIGHT SETUP:This screen establishes a RPM
range where the shift light comes on for each gear.
Turn the RPD knob to highlight a shift light setting.
Press the knob to allow adjustment of the highlighted
setting. Turn the knob to adjust the value up or down,
then press the knob again to allow the selection of
another item. The number above each gear shows
the highest RPM the light comes on for a gear range.
The number below each gear indicates the lowest
RPM the light comes on for a gear range.
INDICATORS ON/OFF:Select on or off for each
indicator by turning the RPD knob to highlight ON or OFF.
Press and Release the RPD knob to apply the choice.
The actual Traction Control, StabiliTrak
®, Competitive
Mode, Launch Control functions and instrument panel
cluster telltales are not enabled or disabled by these
indicators.SCREEN ORDER:While the screen order is highlighted,
press the knob to allow adjustment. Turn the knob to
reverse the displayed order of Region A and Region B.
Press the knob again once the screen is chosen.
CONTRAST:While the contrast slider is highlighted,
press the knob to allow adjustment. Turn the knob
to adjust the contrast of the screen. Press the knob
again when the desired contrast is reached.
RESTORE DEFAULTS:Restores the original factory
screen defaults.
Applying a SETUP MENU Option
After each screen is customized, use this procedure to
apply the change and return to the SETUP MENU.
SET:Applies the changes to the display.
1. Turn until SET is highlighted.
2. Press and release while SET is highlighted to lock
in the setting and return to the previous screen.
RETURN /RET:Returns the display to the previous
screen without saving changes.
1. Turn to highlight the RETURN/RET option.
2. Press and release knob to return to the
previous menu.
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OIL LIFE
Press the information button until OIL LIFE displays.
The engine oil life system shows an estimate of the oil’s
remaining useful life. It shows 100% when the system
is reset after an oil change. It alerts you to change the oil
on a schedule consistent with your driving conditions.
In addition to the engine oil life system monitoring the oil
life, additional maintenance is recommended in the
Maintenance Schedule in this manual. SeeEngine Oil
on page 5-17andScheduled Maintenance on page 6-4.
Always reset the engine oil life system after an oil
change. See “How to Reset the Engine Oil Life System”
underEngine Oil Life System on page 5-21.
COOLANT
Press the information button until COOLANT displays.
This mode shows the temperature of the engine coolant
in either degrees Fahrenheit (°F) or degrees Celsius (°C).
Tire Pressure
If your vehicle has a Tire Pressure Monitor System
(TPMS), the pressure for each tire can be viewed in the
DIC. The tire pressure is shown in either pounds per
square inch (psi) or kilopascals (kPa). Press the
information button until LF ## PSI (kPa) ## RF displays
for the front tires. Press the information button again until
LR ## PSI (kPa) ## RR displays for the rear tires.If a low tire pressure condition is detected by the system
while driving, a message advising you to check the tire
pressure appears in the display. SeeInflation - Tire
Pressure on page 5-61andDIC Warnings and Messages
on page 3-50for more information.
DIC Warnings and Messages
These messages appear if there is a problem detected
in one of your vehicle’s systems.
A message clears when the vehicle’s condition is no
longer present. To acknowledge a message and clear it
from the display, press and hold any of the DIC buttons.
If the condition is still present, the warning message
comes back on the next time the vehicle is turned off and
back on. With most messages, a warning chime sounds
when the message displays. Your vehicle may have other
warning messages.
AUTO (Automatic) LIGHTS OFF
This message displays if the automatic headlamp
system is disabled with the headlamp switch.
SeeAutomatic Headlamp System on page 3-16
for more information.
3-50

AUTO (Automatic) LIGHTS ON
This message displays if the automatic headlamp
system is enabled with the headlamp switch.
SeeAutomatic Headlamp System on page 3-16
for more information.
BRAKE FLUID
This message displays, while the ignition is on, when
the brake uid level is low. The brake system warning
light on the instrument panel cluster also comes on.
SeeBrake System Warning Light on page 3-33for more
information. Have the brake system serviced by your
dealer/retailer as soon as possible.
CHANGE OIL SOON
This message displays when the life of the engine oil
has expired and it should be changed.
When this message is acknowledged and cleared from
the display, the engine oil life system must still be reset
separately. SeeEngine Oil Life System on page 5-21
andScheduled Maintenance on page 6-4for more
information.
CHECK GAS CAP
This message displays if the fuel cap has not been fully
tightened. Recheck the fuel cap to make sure that it
is on properly. A few driving trips with the cap properly
installed should turn the message off.
CHECK TIRE PRESS (Pressure)
If your vehicle has a Tire Pressure Monitor System
(TPMS), this message displays when the pressure in
one or more of the vehicle’s tires needs to be checked.
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 5-53,Loading the Vehicle on
page 4-25, andInflation - Tire Pressure on page 5-61.
The DIC also shows the tire pressure values. SeeDIC
Operation and Displays on page 3-48. If the tire pressure
is low, the low tire pressure warning light comes on.
SeeTire Pressure Light on page 3-37.
COMPETITIVE MODE
If your vehicle has this feature, this message displays
when the Competitive Driving mode is selected.
The Traction Control System (TCS) will not be operating
while in the Competitive Driving mode and the ESC/TCS
light on the instrument panel cluster will be on solid.
Adjust your driving accordingly. SeeTraction Control
System (TCS) on page 4-10,Electronic Stability Control
(ESC) on page 4-7, andElectronic Stability Control
(ESC)/Traction Control System (TCS) Indicator/Warning
Light on page 3-35for more information.
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COOLING MODE ON
This message may display on some vehicles. Under
severe conditions, hot ambient temperatures, steep
grades, and towing, your vehicle may experience more
transmission shifting. This is temporary and normal
under these conditions. This does not require engine or
transmission service.
CRUISE ENGAGED
This message displays when the cruise control system
is active. SeeCruise Control on page 3-10for more
information.
DOOR AJAR
This message displays if one or more of the vehicle’s
doors are open. Make sure that the door(s) are
closed completely.
ENGINE DISABLED
This message displays if the starting of the engine is
disabled. Have your vehicle serviced by your dealer/
retailer immediately.
ENG (Engine) PWR (Power) REDUCED
This message displays to inform you that the vehicle
has reduced engine power to avoid damaging the engine.
Reduced engine power can affect the vehicle’s ability
to accelerate. If this message is on, but there is no
reduction in performance, proceed to your destination.
The performance may be reduced the next time the
vehicle is driven. The vehicle may be driven at a reduced
speed while this message is on, but acceleration and
speed may be reduced. Anytime this message stays on,
the vehicle should be taken to your dealer/retailer for
service as soon as possible.
ESC (Electronic Stability Control) ACTIVE
If your vehicle has Electronic Stability Control (ESC),
this message displays and the ESC/TCS light on the
instrument panel cluster ashes when ESC is assisting
you with directional control of the vehicle. You may feel or
hear the system working and see this message displayed
in the DIC. Slippery road conditions may exist when this
message is displayed, so adjust your driving accordingly.
This message may stay on for a few seconds after ESC
stops assisting you with directional control of the
vehicle. This is normal when the system is operating.
SeeElectronic Stability Control (ESC) on page 4-7and
Electronic Stability Control (ESC)/Traction Control
System (TCS) Indicator/Warning Light on page 3-35
for more information.
3-52

ESC (Electronic Stability Control) NOT
READY
If your vehicle has Electronic Stability Control (ESC), this
message may display briey after starting the vehicle if
the system’s sensors are not yet calibrated. The system
is not functional until the message stops displaying.
Adjust your driving accordingly. When the message is no
longer displayed, the system is functional. SeeElectronic
Stability Control (ESC) on page 4-7for more information.
ESC (Electronic Stability Control) OFF
If your vehicle has Electronic Stability Control (ESC),
this message displays and the ESC/TCS light on the
instrument panel cluster comes on solid when ESC is
turned off. Adjust your driving accordingly. SeeElectronic
Stability Control (ESC) on page 4-7andElectronic
Stability Control (ESC)/Traction Control System (TCS)
Indicator/Warning Light on page 3-35for more
information.
GATE AJAR
This message displays when the liftgate is open. Make
sure that the liftgate is closed completely. SeeLiftgate
on page 2-12for more information.
ICE POSSIBLE
This message displays when the outside air temperature
is cold enough to create icy road conditions. Adjust your
driving accordingly.
KEY FOB BATT (Battery) LOW
This message displays if the Remote Keyless Entry
(RKE) transmitter battery is low. Replace the battery in
the transmitter. See “Battery Replacement” under
Remote Keyless Entry (RKE) System Operation on
page 2-4.
LAUNCH CONTROL
If your vehicle has this feature, this message displays
after the COMPETITIVE MODE message when the
vehicle is stopped. Launch control is a form of traction
control to control wheel spin while launching the vehicle
during closed track events and competitive driving
venues. The system will exit to COMPETITIVE MODE
after the vehicle is launched. See “COMPETITIVE
MODE” earlier in this section. See “Launch Control”
underElectronic Stability Control (ESC) on page 4-7for
more information.
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LOW FUEL
This message displays when your vehicle is low on fuel.
Rell the fuel tank as soon as possible. SeeFuel Gage
on page 3-42,Fuel on page 5-5, andFilling the Tank on
page 5-9for more information.
LOW TRACTION
If your vehicle has the Enhanced Traction System (ETS)
or Traction Control System (TCS), this message displays
and the ETS light or the ESC/TCS light on the instrument
panel cluster ashes when the system is actively limiting
wheel spin. Slippery road conditions may exist if this
message is displayed, so adjust your driving accordingly.
This message stays on for a few seconds after the
system stops limiting wheel spin. SeeEnhanced Traction
System (ETS) on page 4-12orTraction Control System
(TCS) on page 4-10andEnhanced Traction System
(ETS) Indicator/Warning Light on page 3-34orElectronic
Stability Control (ESC)/Traction Control System (TCS)
Indicator/Warning Light on page 3-35for more
information.
PARKING BRAKE
This message displays if the parking brake is left
engaged. SeeParking Brake on page 2-33for more
information.
POWER STEERING
This message displays if a problem has been detected
with the electric power steering. Have your vehicle
serviced by your dealer/retailer immediately.
SERVICE AIR BAG
This message displays when there is a problem with the
airbag system. Have your vehicle serviced by your
dealer/retailer immediately.
SERVICE ESC (ELECTRONIC STABILITY
CONTROL)
If your vehicle has Electronic Stability Control (ESC), this
message displays and a chime sounds if there has been
a problem detected with ESC. The ESC/TCS light also
appears on the instrument panel cluster. This light stays
on solid as long as the detected problem remains
present. When this message displays, the system is not
working. Adjust your driving accordingly. SeeElectronic
Stability Control (ESC) on page 4-7andElectronic
Stability Control (ESC)/Traction Control System (TCS)
Indicator/Warning Light on page 3-35for more
information.
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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
ESC inspected by your dealer/retailer as soon as
possible.
SERVICE TRACTION
If your vehicle has the Enhanced Traction System (ETS)
or Traction Control System (TCS), this message displays
and a chime sounds when the system is not functioning
properly. The ETS light or the ESC/TCS light also
appears on the instrument panel cluster. This light stays
on solid as long as the detected problem remains
present. When this message displays, the system is not
working. Adjust your driving accordingly. SeeEnhanced
Traction System (ETS) on page 4-12orTraction Control
System (TCS) on page 4-10andEnhanced Traction
System (ETS) Indicator/Warning Light on page 3-34or
Electronic Stability Control (ESC)/Traction Control
System (TCS) Indicator/Warning Light on page 3-35for
more information. Have the system serviced by your
dealer/retailer as soon as possible.
SVC (Service) BRAKE SYSTEM
This message may display if you have a turbocharged
vehicle with Electronic Stability Control (ESC) and if
the hydraulic brake boost is not working or is working
improperly. Have the brake system serviced by your
dealer/retailer as soon as possible.
SVC (Service) TIRE MONITOR
If your vehicle has a Tire Pressure Monitor System
(TPMS), this message displays if a part on the TPMS is
not working properly. The tire pressure light also ashes
and then remains on during the same ignition cycle. See
Tire Pressure Light on page 3-37. Several conditions may
cause this message to appear. SeeTire Pressure Monitor
Operation on page 5-64for more information. If the
warning comes on and stays on, there may be a problem
with the TPMS. See your dealer/retailer.
TRACTION OFF
If your vehicle has the Enhanced Traction System (ETS)
or Traction Control System (TCS), this message displays
and the ETS light or the ESC/TCS light on the instrument
panel cluster comes on solid when the system is turned
off. Adjust your driving accordingly. SeeEnhanced
Traction System (ETS) on page 4-12orTraction Control
System (TCS) on page 4-10andEnhanced Traction
System (ETS) Indicator/Warning Light on page 3-34or
Electronic Stability Control (ESC)/Traction Control
System (TCS) Indicator/Warning Light on page 3-35for
more information.
3-55

UNLOCK HORN
This feature, which allows the vehicle’s horn to chirp on
the rst press of the unlock button on the Remote Keyless
Entry (RKE) transmitter, can be enabled or disabled.
When UNLOCK HORN appears on the display, press and
hold the reset button for at least one second to scroll
through the available settings:
OFF (default):The horn will not chirp when the unlock
button on the RKE transmitter is pressed.
ON:The horn will chirp on the rst press of the unlock
button on the RKE transmitter.
SeeRemote Keyless Entry (RKE) System Operation on
page 2-4for more information.
To select a setting and move on to the next feature,
press the information button while the desired setting is
displayed on the DIC.
LIGHT FLASH
This feature, which allows the vehicle’s exterior
hazard/turn signal lighting to ash every time the lock or
unlock button on the Remote Keyless Entry (RKE)
transmitter is pressed, can be enabled or disabled.When LIGHT FLASH appears on the display, press and
hold the reset button for at least one second to scroll
through the available settings:
OFF:The exterior hazard/turn signal lighting will not
ash when the lock or unlock button on the RKE
transmitter is pressed.
ON (default):The exterior hazard/turn signal lighting
will ash when the lock or unlock button on the RKE
transmitter is pressed.
SeeRemote Keyless Entry (RKE) System Operation on
page 2-4for more information.
To select a setting and move on to the next feature,
press the information button while the desired setting is
displayed on the DIC.
DELAY LOCK
This feature, which delays the actual locking of the
vehicle, can be enabled or disabled. When DELAY LOCK
appears on the display, press and hold the reset button
for at least one second to scroll through the available
settings:
ON (default):The doors will not lock until ve seconds
after the last door is closed. You can temporarily override
delayed locking by pressing the power lock switch or
the lock button on the Remote Keyless Entry (RKE)
transmitter a second time.
3-58