2009 CHEVROLET HHR hood open

If the remote start procedure is used again before the
rst 10 minute time frame has ended, the rst 10 minutes
will immediately expire and the second 10 minute time
frame will start.
After your vehicle’s engine has been started two times
using the remote start button, the vehicle’s ignition
switch must be turned to ON/RUN and then back to
LOCK/OFF using the key before the remote start
procedure can be used again.
To manually shut off the engine after a remote start:
Aim the RKE transmitter at the vehicle and
press the remote start button until the parking lamps
turn off.
Turn on the hazard warning ashers. SeeHazard
Warning Flashers on page 3-6.
Insert the vehicle’s key into the ignition switch and
turn the switch to ON/RUN and then back to
LOCK/OFF.The remote vehicle start feature will not operate if:
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 ashers are on.
There is an emission control system malfunction.
SeeMalfunction Indicator Lamp on page 3-37.
The engine coolant temperature is too high.
The oil pressure is low.
Two remote vehicle starts have already been
provided.
2-8

Engine Coolant Heater
The engine coolant heater can provide easier starting
and better fuel economy during engine warm-up in cold
weather condition at or below 0°F (−18°C). Vehicles
with am engine coolant heater should be plugged in at
least four hours before starting. An internal thermostat
in the plug-end of the cord may exist which will prevent
engine coolant heater operation at temperatures
above 0°F (−18°C).
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
The electrical cord is located on the passenger
side of the vehicle near the headlamp and
the radiator.
3. Plug it into a normal, grounded 110-volt AC outlet.
{CAUTION:
Plugging the cord into an ungrounded outlet could
cause an electrical shock. Also, the wrong kind of
extension cord could overheat and cause a re.
You could be seriously injured. Plug the cord into a
properly grounded three-prong 110-volt AC outlet.
If the cord will not reach, use a heavy-duty
three-prong extension cord rated for at least
15 amps.
4. Before starting the engine, be sure to unplug and
store the cord as it was before to keep it away
from moving engine parts, to prevent damage.
The length of time the heater should remain plugged in
depends on several factors. Ask a dealer/retailer in
the area where you will be parking the vehicle for the
best advice on this.
2-27

If the vehicle speed is greater than 50 mph (80 km/h)
and the rear defogger is on, it remains on as long as the
speed is greater than 50 mph (80 km/h). The defogger
can also be turned off by turning off the engine.
For vehicles with the remote start feature, the rear
defogger automatically turns on if it is cold outside. When
the vehicle transitions out of the remote start mode, the
rear defogger turns off. SeeRemote Keyless Entry (RKE)
System Operation on page 2-4
Notice:Do not use anything sharp on the inside
of the rear window. If you do, you could cut or
damage the warming grid, and the repairs would not
be covered by the vehicle warranty. Do not attach a
temporary vehicle license, tape, a decal or anything
similar to the defogger grid.
Outlet Adjustment
Turn the outlets and move the outlet vanes to change
the direction of the airow and to open and close
the outlets.
Operation Tips

Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the ow of air into the vehicle.
Use of non-GM approved hood deectors may
adversely affect the performance of the system.
Keep the path under the front seats clear of objects
to help circulate the air inside of the vehicle more
effectively.
Passenger Compartment Air Filter
The lter removes dust and pollen from the air which is
drawn into the vehicle. Airow reduction is an indication
that the lter needs to be replaced.
The lter should be replaced as part of routine scheduled
maintenance. SeeScheduled Maintenance on page 6-4
for replacement intervals. To nd out what type of lter to
use, seeMaintenance Replacement Parts on page 6-16.
3-24

Gasoline Specications
At a minimum, gasoline should meet ASTM specication
D 4814 in the United States or CAN/CGSB-3.5 or 3.511 in
Canada. Some gasolines contain an octane-enhancing
additive called methylcyclopentadienyl manganese
tricarbonyl (MMT). We recommend against the use of
gasolines containing MMT. SeeAdditives on page 5-6
for additional information.
California Fuel
If the vehicle is certied to meet California Emissions
Standards, it is designed to operate on fuels that meet
California specications. See the underhood emission
control label. If this fuel is not available in states adopting
California emissions standards, the vehicle will operate
satisfactorily on fuels meeting federal specications, but
emission control system performance might be affected.
The malfunction indicator lamp could turn on and the
vehicle might fail a smog-check test. SeeMalfunction
Indicator Lamp on page 3-37. If this occurs, return to your
authorized dealer/retailer for diagnosis. If it is determined
that the condition is caused by the type of fuel used,
repairs might not be covered by the vehicle warranty.
Additives
To provide cleaner air, all gasolines in the United States
are now required to contain additives that help prevent
engine and fuel system deposits from forming, allowing
the emission control system to work properly. In most
cases, you should not have to add anything to the fuel.
However, some gasolines contain only the minimum
amount of additive required to meet U.S. Environmental
Protection Agency regulations. To help keep fuel injectors
and intake valves clean, or if the vehicle experiences
problems due to dirty injectors or valves, look for gasoline
that is advertised as TOP TIER Detergent Gasoline.
For customers who do not use TOP TIER Detergent
Gasoline regularly, one bottle of GM Fuel System
Treatment PLUS, added to the fuel tank at every engine
oil change, can help clean deposits from fuel injectors
and intake valves. GM Fuel System Treatment PLUS is
the only gasoline additive recommended by General
Motors.
Also, your dealer/retailer has additives that will help
correct and prevent most deposit-related problems.
5-6

Filling a Portable Fuel Container
{CAUTION:
Never ll a portable fuel container while it is in the
vehicle. Static electricity discharge from the
container can ignite the fuel vapor. You can be
badly burned and the vehicle damaged if this
occurs. To help avoid injury to you and others:
Dispense fuel only into approved containers.
Do not ll a container while it is inside a
vehicle, in a vehicle’s trunk, pickup bed, or on
any surface other than the ground.
Bring the ll nozzle in contact with the inside
of the ll opening before operating the nozzle.
Contact should be maintained until the lling
is complete.
Do not smoke while pumping fuel.
Do not use a cellular phone while
pumping fuel.
Checking Things Under
the Hood
{CAUTION:
An electric fan under the hood can start up and
injure you even when the engine is not running.
Keep hands, clothing, and tools away from any
underhood electric fan.
{CAUTION:
Things that burn can get on hot engine parts and
start a re. These include liquids like fuel, oil,
coolant, brake uid, windshield washer and other
uids, and plastic or rubber. You or others could
be burned. Be careful not to drop or spill things
that will burn onto a hot engine.
5-12

Hood Release
To open the hood, do the following.
1. Pull the interior hood
release lever with
this symbol on it. It is
located to the left of the
instrument panel on
the driver’s side of the
vehicle.2. Then go to the front of
the vehicle and push
the secondary hood
release lever to the left.
It is located under the
front center of the
grille.
3. After you have partially lifted the hood, gas struts
will automatically take over to lift and hold the
hood in the fully open position.
Before closing the hood, be sure all the ller caps
are on properly. Lower the hood until the lifting force
of the struts is reduced, then release the hood
to latch fully. Check to make sure the hood is
closed and repeat the process if necessary.
5-13

Engine Compartment Overview
When you open the hood on the 2.4L engine (2.2L engine similar), here is what you will see:
5-14

When you open the hood on the 2.0L L4 engine, this is what you will see:
5-16