2008 CHEVROLET HHR Owners Manual

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.
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Engine Compartment Overview
When you open the hood on the 2.4L engine (2.2L engine similar), here is what you will see:
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A. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-33.
B. Pressure Cap. SeePressure Cap on page 5-26.
C. Coolant Recovery Tank. See “Checking Coolant”
underEngine Coolant on page 5-24.
D. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-20.
E. Electric Engine Cooling Fan (Out of View). See
Cooling SystemCooling System on page 5-28.
F. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-15.G. Engine Oil Dipstick (Out of View). See “Checking
Engine Oil” underEngine Oil on page 5-15.
H. Brake Master Cylinder Reservoir. SeeBrakes on
page 5-34andHydraulic Clutch on page 5-23.
I. Remote Positive (+) Terminal. SeeJump Starting
on page 5-38.
J. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 5-122.
K. Remote Negative (−) Terminal. SeeJump Starting
on page 5-38.
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When you open the hood on the 2.0L L4 engine, this is what you will see:
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A. Pressure Cap. SeePressure Cap on page 5-26.
B. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-20.
C. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-33.
D. Coolant Recovery Tank. See “Checking Coolant”
underEngine Coolant on page 5-24.
E. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-15.
F. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-15.
G. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-34andHydraulic Clutch
on page 5-23.
H. Underhood Fuse Block. SeeEngine Compartment
Fuse Block on page 5-122.
I. Remote Negative (−) Terminal. SeeJump Starting
on page 5-38.
J. Remote Positive (+) Terminal. SeeJump Starting on
page 5-38.Engine Oil
Checking Engine Oil
It is a good idea to check the engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop.
SeeEngine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
2. Pull out the dipstick and clean it with a paper towel
or cloth, then push it back in all the way. Remove it
again, keeping the tip down, and check the level.
When to Add Engine Oil
If the oil is below the MIN (minimum) mark, add
at least one quart/liter of the recommended oil.
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This section explains what kind of oil to use.
For engine oil crankcase capacity, seeCapacities
and Specifications on page 5-125.
Notice:Do not add too much oil. If the engine
has so much oil that the oil level gets above the
upper mark that shows the proper operating range,
the engine could be damaged.
SeeEngine Compartment Overview on page 5-12for
the location of the engine oil ll cap.
Be sure to add enough oil to put the level somewhere in
the proper operating range. Push the dipstick all the
way back in when you are through.What Kind of Engine Oil to Use
For Vehicles With the 2.2L or
2.4L L4 Engine
Look for three things:
GM6094M
Your vehicle’s engine requires oil meeting
GM Standard GM6094M. Look for and use only an
oil that meets GM Standard GM6094M. 2.2L L4 Engine and
2.4L L4 Engine
2.0L L4 Engine
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SAE 5W-30
As shown in the viscosity chart, SAE 5W-30 is best
for your vehicle.
These numbers on an oil container show its
viscosity, or thickness. Do not use other viscosity
oils such as SAE 20W-50.
Oils meeting these
requirements should
have the starburst
symbol on the container.
This symbol indicates
that the oil has
been certied by the
American Petroleum
Institute (API).
Look for this information on the oil container, and
use only those oils that are identied as meeting
GM Standard GM6094M and have the starburst symbol
on the front of the oil container.Notice:Use only engine oil identied as meeting
GM Standard GM6094M and showing the American
Petroleum Institute Certied For Gasoline Engines
starburst symbol. Failure to use the recommended
oil can result in engine damage not covered by
your warranty.
If you are in an area of extreme cold, where the
temperature falls below−20°F (−29°C), it is
recommended that you use either an SAE 5W-30
synthetic oil or an SAE 0W-30 oil. Both provide easier
cold starting and better protection for the engine at
extremely low temperatures.
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For Vehicles with the 2.0L L4 Engine Only
Look for three things:
GM4718M
Your vehicle’s engine requires a special oil meeting
GM Standard GM4718M, such as Mobil 1
®or
equivalent. Oils meeting this standard may
be identied as synthetic. However, not all synthetic
oils will meet this GM standard. Look for and use
only an oil that meets GM Standard GM4718M.Notice:If you use oils that do not have the
GM4718M Standard designation, you can cause
engine damage not covered by your warranty.
SAE 5W-30
As shown in the viscosity chart, SAE 5W-30 is best
for your vehicle.
These numbers on an oil container show its
viscosity, or thickness. Do not use other viscosity
oils such as SAE 20W-50.
Oils meeting these
requirements should
have the starburst
symbol on the container.
This symbol indicates
that the oil has
been certied by the
American Petroleum
Institute (API).
Look for this on the oil container, and use only those
oils that are identied as meeting GM Standard
GM4718M and have the starburst symbol on the front
of the oil container.
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