2007 CHEVROLET HHR battery

Servicing Your Airbag-Equipped
Vehicle
Airbags affect how your vehicle should be
serviced. There are parts of the airbag system in
several places around your vehicle. You do
not want the system to inate while someone is
working on your vehicle. Your dealer and the
service manual have information about servicing
your vehicle and the airbag system. To purchase a
service manual, seeService Publications
Ordering Information on page 430.
{CAUTION:
For up to 10 seconds, after the ignition is
turned off and the battery is disconnected,
an airbag can still inate during improper
service. You can be injured if you are
close to an airbag when it inates. Avoid
yellow connectors. They are probably part
of the airbag system. Be sure to follow
proper service procedures, and make sure
the person performing work for you is
qualied to do so.
The airbag system does not need regular
maintenance.
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Remote Keyless Entry (RKE)
System
Your Remote Keyless Entry (RKE) system
operates on a radio frequency subject to Federal
Communications Commission (FCC) Rules
and with Industry Canada.
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
1. This device may not cause interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
1. This device may not cause interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.
Changes or modications to this system by other
than an authorized service facility could void
authorization to use this equipment.At times you may notice a decrease in operating
range. This is normal for any RKE system. If
the transmitter does not work or if you have to
stand closer to your vehicle for the transmitter to
work, try this:
Check the distance. You may be too far from
your vehicle. You may need to stand closer
during rainy or snowy weather.
Check the location. Other vehicles or objects
may be blocking the signal. Take a few steps
to the left or right, hold the transmitter
higher, and try again.
Check to determine if battery replacement is
necessary. See “Battery Replacement”
underRemote Keyless Entry (RKE) System
Operation on page 98.
If you are still having trouble, see your dealer
or a qualied technician for service.
97

Battery Replacement
Under normal use, the battery in your remote
keyless entry transmitter should last about
four years.
You can tell the battery is weak if the transmitter
will not work at the normal range in any location.
If you have to get close to your vehicle before
the transmitter works, it is probably time to change
the battery.
The KEY FOB BATT LOW message in the
vehicle’s DIC will display if the remote keyless
entry transmitter battery is low.
Notice:When replacing the battery, use care
not to touch any of the circuitry. Static
from your body transferred to these surfaces
may damage the transmitter.To replace the battery in the remote keyless entry
transmitter do the following:
1. Use a at thin object to separate the bottom
half from the top half of the transmitter.
2. Remove the battery and replace it with the
new one. Make sure the positive side of the
battery faces up. Use one three-volt, CR2032,
or equivalent, type battery.
3. Put the two halves back together. Make sure
the cover is on tightly, so water will not get in.
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{CAUTION:
It can be dangerous to drive with the
liftgate open because carbon monoxide
(CO) gas can come into your vehicle. You
cannot see or smell CO. It can cause
unconsciousness and even death. If you
must drive with the liftgate open or if
electrical wiring or other cable
connections must pass through the seal
between the body and the liftgate:
Make sure all other windows are shut.
Turn the fan on your heating or
cooling system to its highest speed
and select the control setting that will
force outside air into your vehicle. See
Climate Control System on page 170.
If you have air outlets on or under the
instrument panel, open them all the
way. SeeEngine Exhaust on page 132.
Manual Liftgate Release
If the liftgate cannot be opened by pressing the
switch on the outside handle, the battery may
be run down. SeeJump Starting on page 320.
To manually open the liftgate, do the following:
1. Remove the trim plug, located on the inside of
the liftgate near the center.
107

R(RUN):This is the position the switch returns to
after you start your engine and release the
switch. The switch stays in the RUN position when
the engine is running. But even when the ignition
is not running, you can use RUN to operate
your electrical accessories and to display some
warning and indicator lights.
The battery could be drained if you leave the key
in the ACC or RUN position with the engine
off. You may not be able to start your vehicle if
the battery is allowed to drain for an extended
period of time.
/(START):This position starts the engine.
When the engine starts, release the key.
The ignition switch will return to RUN for normal
driving.
A warning tone will sound if you open the driver’s
door while in LOCK or ACC, when the key has
not been removed from the ignition.
Key In the Ignition
Never leave your vehicle with the keys inside, as it
is an easy target for joy riders or thieves. If you
leave the key in the ignition and park your
vehicle,a chime will sound, when you open the
driver’s door. Always remember to remove
your key from the ignition and take it with you.
This will lock your ignition and transaxle.
Also, always remember to lock the doors.
The battery could be drained if you leave the key
in the ignition while your vehicle is parked.
You may not be able to start your vehicle after it
has been parked for an extended period of time.
117

Column Lock Release
For vehicles with an automatic transaxle, the
following procedure allows the ignition to be turned
to LOCK and ignition key removal in case of a
dead battery or low voltage battery.
1. Make sure the shift lever is in PARK (P).
2. Remove the cover from the bottom of the
steering column.3. Locate the plunger.
4. Press and hold the plunger toward the driver’s
door while turning the ignition key to LOCK.
Remove the key.
Have your vehicle serviced at your GM dealer as
soon as possible.
118

Starting Procedure
1. With your foot off the accelerator pedal, turn
the ignition key to START. When the engine
starts, let go of the key. The idle speed will go
down as your engine gets warm. Do not
race the engine immediately after starting it.
Operate the engine and transaxle gently
to allow the oil to warm up and lubricate all
moving parts.
Your vehicle has a Computer-Controlled
Cranking System. This feature assists in
starting the engine and protects components.
If the ignition key is turned to the START
position, and then released when the engine
begins cranking, the engine will continue
cranking for a few seconds or until the vehicle
starts. If the engine does not start and the
key is held in START for many seconds,
cranking will be stopped after 15 seconds to
prevent cranking motor damage. To prevent
gear damage, this system also prevents
cranking if the engine is already running.
Engine cranking can be stopped by turning the
ignition switch to the ACC or LOCK position.Notice:Cranking the engine for long periods
of time, by returning the key to the START
position immediately after cranking has ended,
can overheat and damage the cranking
motor, and drain the battery. Wait at least
15 seconds between each try, to allow
the cranking motor to cool down.
2. If the engine does not start after 5-10 seconds,
especially in very cold weather (below 0°F
or−18°C), it could be ooded with too much
gasoline. Try pushing the accelerator
pedal all the way to the oor and holding it
there as you hold the key in START for up to
a maximum of 15 seconds. Wait at least
15 seconds between each try, to allow the
cranking motor to cool down. When the engine
starts, let go of the key and accelerator. If
the vehicle starts briey but then stops again,
do the same thing. This clears the extra
gasoline from the engine. Do not race the
engine immediately after starting it. Operate
the engine and transaxle gently until the
oil warms up and lubricates all moving parts.
120

Shifting Out of Park (P)
(Automatic Transaxle)
This vehicle is equipped with an electronic shift
lock release system. The shift lock release is
designed to:
Prevent ignition key removal unless the shift
lever is in PARK (P) with the shift lever
button fully released, and
Prevent movement of the shift lever out of
PARK (P) unless the ignition is in a position
other than LOCK.
The shift lock release is always functional except
in the case of a an uncharged or low voltage
(less than 9 volt) battery.
If your vehicle has an uncharged battery or a
battery with low voltage, try charging or jump
starting the battery. SeeJump Starting on
page 320for more information.
To shift out of PARK (P) use the following
sequence:
1. Apply the brake pedal.
2. Then press the shift lever button.
3. Move the shift lever to the desired position.If you still are unable to shift out of PARK (P):
1. Fully release the shift lever button.
2. While holding down the brake pedal, press
the shift lever button again.
3. Move the shift lever to the desired position.
If you still cannot move the shift lever from
PARK (P), consult your dealer or a professional
towing service.Parking Your Vehicle
Before leaving your vehicle, fully press the clutch
pedal in, move the shift lever into REVERSE (R),
and rmly apply the parking brake. Once the
shift lever has been placed in REVERSE (R) with
the clutch pedal pressed in, you can turn the
ignition key to LOCK, remove the key and release
the clutch. SeeManual Transaxle Operation on
page 125.
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