2010 CHEVROLET HHR ECO mode

Engine Oil Life System
The 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 System
1. Turn the ignition to ON/RUN, with the engine off.
2. Press the information and reset buttons on theDriver Information Center (DIC) at the same time
to enter the personalization menu.
3. Press the information button to scroll through the available personalization menu modes until the
DIC display shows OIL-LIFE RESET.
4. Press and hold the reset button until the DIC display shows ACKNOWLEDGED. This will tell
you the system has been reset.
5. Turn the key to LOCK/OFF. For vehicles with the 2.2L (VIN Code V) or
2.4L (VIN Code B) engines, you can also reset
the system as follows:
1. Turn the ignition key to ON/RUN with the engine off.
2. Fully press and release the accelerator pedal slowly three times within five seconds.
3. Turn the key to LOCK/OFF, then start the engine.
See Engine Oil Life System on page 6‑23.
Fuel E85 (85% Ethanol)
Vehicles that have the 2.2L L4 engine (VIN Code B) or
the 2.4L L4 engine (VIN Code V) have a yellow fuel cap
and can use either unleaded gasoline or ethanol fuel
containing up to 85% ethanol (E85). See Fuel E85
(85% Ethanol)
on page 6‑8. In all other engines,
use only the unleaded gasoline described under
Gasoline Octane on page 6‑6.
1-23

When the top tether anchor is being used for a child
restraint, do not use the same anchor to secure cargo.
Vehicles without Rear Seats—Panel and Rear Seat
Delete Models
If the vehicle does not have a rear seat, there is an
exposed top tether anchor for the front passenger
position located on the rear passenger side cargo floor,
behind the second row door. If the vehicle is a panel van equipped with a cargo
partition, see the
“Cargo Partition Owner Manual
Supplement” for the top tether anchor location and
routing instructions.
Be sure to use an anchor located on the same side of
the vehicle as the seating position where the child
restraint will be placed.
When the top tether anchor is being used for a child
restraint, do not use the same anchor to secure cargo.
Do not secure a child restraint in a position without a
top tether anchor if a national or local law requires that
the top tether be attached, or if the instructions that
come with the child restraint say that the top tether must
be attached.
Accident statistics show that children are safer if they
are restrained in the rear rather than the front seat. See
Where to Put the Restrainton page 2‑43for additional
information.
2-49

What Makes an Airbag Inflate?
In a deployment event, the sensing system sends an
electrical signal triggering a release of gas from the
inflator. Gas from the inflator fills the airbag causing the
bag to break out of the cover and deploy. The inflator,
the airbag, and related hardware are all part of the
airbag module.
Frontal airbag modules are located inside the steering
wheel and instrument panel. For vehicles with roof-rail
airbags, there are airbag modules in the ceiling of the
vehicle, near the side windows that have occupant
seating positions.
How Does an Airbag Restrain?
In moderate to severe frontal or near frontal collisions,
even belted occupants can contact the steering wheel
or the instrument panel. In moderate to severe side
collisions, even belted occupants can contact the inside
of the vehicle.Airbags supplement the protection provided by safety
belts. Frontal airbags distribute the force of the impact
more evenly over the occupant's upper body, stopping
the occupant more gradually. Roof-rail airbags distribute
the force of the impact more evenly over the occupant's
upper body.
Rollover capable roof-rail airbags are designed to
help contain the head and chest of occupants in the
outboard seating positions in the first and second rows.
The rollover capable roof-rail airbags are designed to
help reduce the risk of full or partial ejection in rollover
events, although no system can prevent all such
ejections.
But airbags would not help in many types of collisions,
primarily because the occupant's motion is not toward
those airbags. See
When Should an Airbag Inflate?on
page 2‑65for more information.
Airbags should never be regarded as anything more
than a supplement to safety belts.
2-67

{WARNING:
A crash severe enough to inflate the airbags
may have also damaged important functions in
the vehicle, such as the fuel system, brake and
steering systems, etc. Even if the vehicle appears
to be drivable after a moderate crash, there may
be concealed damage that could make it difficult
to safely operate the vehicle.
Use caution if you should attempt to restart the
engine after a crash has occurred.In many crashes severe enough to inflate the airbag,
windshields are broken by vehicle deformation.
Additional windshield breakage may also occur from
the right front passenger airbag..Airbags are designed to inflate only once. After an
airbag inflates, you will need some new parts for
the airbag system. If you do not get them, the
airbag system will not be there to help protect you
in another crash. A new system will include airbag
modules and possibly other parts. The service
manual for the vehicle covers the need to replace
other parts.
.The vehicle has a crash sensing and diagnostic
module which records information after a crash.
See
Vehicle Data Recording and Privacy
on
page 8‑15and Event Data Recorderson
page 8‑16.
.Let only qualified technicians work on the airbag
systems. Improper service can mean that an
airbag system will not work properly. See your
dealer/retailer for service.
2-69

2 (Second):Press the clutch pedal as you let up on the
accelerator pedal and shift into 2 (Second). Then, slowly
let up on the clutch pedal as you press the accelerator
pedal.
3 (Third), 4 (Fourth) and 5 (Fifth): Shift into 3 (Third),
4 (Fourth) and 5 (Fifth) the same way you do for
2 (Second). Slowly let up on the clutch pedal as
you press the accelerator pedal down.
To stop, let up on the accelerator pedal and press the
brake pedal. Just before the vehicle stops, press
the clutch pedal and the brake pedal, and shift to
N (Neutral).
N (Neutral): Use this position when you start or idle the
engine.
R (Reverse): To back up, press down the clutch pedal
and shift into R (Reverse).
For SS models, lift upwards on the ring located on the
underside of the shift knob to shift into R (Reverse). Notice:
Shifting to R (Reverse) while the vehicle is
moving forward could damage the transmission.
The repairs would not be covered by the vehicle
warranty. Shift to R (Reverse) only after the vehicle
is stopped.
Also, use R (Reverse), along with the parking brake, for
parking the vehicle.
Shift Speeds
{WARNING:
If you skip a gear when you downshift, you could
lose control of the vehicle. You could injure
yourself or others. Do not shift down more than
one gear at a time when you downshift.
3-32

Up-Shift Light
If the vehicle has a
manual transmission,
there may be an up-shift
light. This light will show
you when to shift to the
next higher gear for the
best fuel economy.
When this light comes on, you can shift to the next
higher gear if weather, road, and traffic conditions let
you. For the best fuel economy, accelerate slowly and
shift when the light comes on.
While accelerating, it is normal for the light to go on and
off if you quickly change the position of the accelerator.
Ignore the light when downshifting.
No‐Lift Upshift (SS Models)
If the vehicle has the 2.0L turbo engine and manual
transmission, it has the capability of No-Lift Upshifts.
This feature maximizes vehicle acceleration by allowing
you to shift the transmission to a higher gear without
taking your foot off the accelerator. No‐Lift Upshifting is
enabled in all Electronic Stability Control modes. See
Electronic Stability Control (ESC)
on page 5‑6for
more information. Use this feature only when the engine
has reached normal operating temperature. Correct
shifting allows the engine to maintain boost pressure
during shifts, while also keeping the engine from
over-revving.
3-33

To utilize this feature:1. Accelerate the vehicle by fully depressing the accelerator pedal.
2. Just prior to reaching the maximum engine speed, quickly complete the upshift utilizing the clutch
while keeping the accelerator pedal fully applied.
A quicker shift maneuver gives the best
performance. If the engine is operated at the
maximum engine speed for greater than
one second, the engine exits the No‐Lift Upshift
mode and resumes normal engine overspeed
protection.Parking Brake
The parking brake lever is located between the front
seats.
3-34

6(Delay/Intermittent Speed Sensitive):When the
lever is in the delay position, turn the band up for more
frequent wipes or down for less frequent wipes.
During intermittent wiping mode, the delay cycle time is
sensitive to vehicle speed. As the vehicle speed
increases the delay cycle time decreases and wiper
movement occurs more frequently.
9 (Off): Turns the windshield wipers off.
8(Mist): Single wipe, move the lever to
zand then
release it. Several wipes, hold lever on
zlonger.
As an added safety feature, if the wipers are on for
more than 15 seconds, the vehicle's headlamps turn on
automatically. They turn off 15 seconds after the wipers
are turned off.
Clear snow and ice from the wiper blades before using
them. If frozen to the windshield, carefully loosen or
thaw them. Damaged wiper blades should be replaced.
See Windshield Wiper Blade Replacement
on
page 6‑53.
Heavy snow or ice can overload the wiper motor.
A circuit breaker will stop the motor until it cools down.
Windshield Washer
To wash the windshield, press the button at the end of
the lever until the washers begin.
{WARNING:
In freezing weather, do not use your washer until
the windshield is warmed. Otherwise the washer
fluid can form ice on the windshield, blocking your
vision.
When the button is released, the washers will stop, but
the wipers will continue to wipe for about three times or
will resume the speed being used before.
4-6