
Black plate (21,1)Chevrolet HHR Owner Manual - 2011
Tire Pressure Monitor
This vehicle may have a Tire Pressure Monitor
System (TPMS).
The TPMS warming light
alerts you to a significant
loss in pressure of one of
the vehicles tires.
If the warning light comes on, stop as soon as possible
and inflate the tires to the recommended pressure
shown on the tire loading information label. See
Loading the Vehicle
on page 5‑22. The warning light
will remain on until the tire pressure is corrected.
During cooler conditions, the low tire pressure warning
light may appear when the vehicle is first started and
then turn off. This may be an early indicator that the tire
pressures are getting low and the tires need to be
inflated to the proper pressure.
The TPMS does not replace normal monthly tire
maintenance. It is the driver ’s responsibility to maintain
correct tire pressures.
See Tire Pressure Monitor System
on page 6‑55and
Tire Pressure Monitor Operation on page 6‑57.
Tire Sealant and Compressor Kit
This vehicle may come with a jack and spare tire or a
tire sealant and compressor kit. The kit can be used to
seal small punctures in the tread area of the tire.
See Tire Sealant and Compressor Kit
on page 6‑70for
complete operating information.
If the vehicle came with a jack and spare tire, see
Changing a Flat Tire on page 6‑78.
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 the Driver 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.
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Black plate (2,1)Chevrolet HHR Owner Manual - 2011
Section 6 Service and Appearance Care
When It Is Time for New Tires . . . . . . . . . . . . . . . . . 6-62
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-62
Different Size Tires and Wheels . . . . . . . . . . . . . . . 6-65
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 6-65
Wheel Alignment and Tire Balance . . . . . . . . . . . . 6-67
Wheel Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-67
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-68
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-68
Tire Sealant and Compressor Kit . . . . . . . . . . . . . . 6-70
Tire Sealant and Compressor Kit Storage . . . . . . 6-78
Changing a Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-78
Removing the Spare Tire and Tools . . . . . . . . . . . . 6-80
Removing the Flat Tire and Installing theSpare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-82
Storing a Flat or Spare Tire and Tools . . . . . . . . . 6-87
Compact Spare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-91
Appearance Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-92
Interior Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-92
Fabric/Carpet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-93
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-94
Instrument Panel, Vinyl, and Other Plastic Surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-94
Care of Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-95
Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-95 Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 6-95
Cleaning Exterior Lamps/Lenses . . . . . . . . . . . . . . 6-95
Finish Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-96
Windshield and Wiper Blades . . . . . . . . . . . . . . . . . . 6-96
Aluminum or Chrome-Plated Wheels
and Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-97
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-98
Sheet Metal Damage . . . . . . . . . . . . . . . . . . . . . . . . . . 6-98
Finish Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-98
Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . . . 6-98
Chemical Paint Spotting . . . . . . . . . . . . . . . . . . . . . . . 6-98
Vehicle Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-99
Vehicle Identification Number (VIN) . . . . . . . . . . . . 6-99
Service Parts Identification Label . . . . . . . . . . . . . . 6-99
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-100
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . 6-100
Headlamp Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-100
Windshield Wiper Fuses . . . . . . . . . . . . . . . . . . . . . . 6-100
Power Windows and Other Power Options . . . 6-100
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . . 6-101
Floor Console Fuse Block . . . . . . . . . . . . . . . . . . . . 6-101
Engine Compartment Fuse Block . . . . . . . . . . . . . 6-104
Capacities and Specifications . . . . . . . . . . . . . . . . . .6-107
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Black plate (38,1)Chevrolet HHR Owner Manual - 2011
3. Disconnect the red positive (+) cable from thevehicle with the good battery.
4. Disconnect the red positive (+) cable from the other vehicle.
5. Return the positive (+) terminal cover to its original position.
Headlamp Aiming
The vehicle has a visual optical headlamp aiming
system. The aim has been preset at the factory and
should need no further adjustment.
However, if the vehicle is damaged in a crash, the
headlamp aim may be affected and adjustment may be
necessary.
If oncoming vehicles flash their high beams at you, this
may also mean the vertical aim needs to be adjusted.
It is recommended that the vehicle is taken to your
dealer for service if the headlamps need to be re-aimed.
It is possible however, to re-aim the headlamps as
described. The vehicle should:
.Be placed so the headlamps are 25 ft. (7.6 m) from
a light colored wall.
.Have all four tires on a level surface which is level
all the way to the wall.
.Be placed so it is perpendicular to the wall or other
flat surface.
.Not have any snow, ice, or mud on it.
.Be fully assembled and all other work stopped
while headlamp aiming is being performed.
.Normally loaded with a full tank of fuel and
one person or 160 lbs (75 kg) sitting on the
driver seat.
.Have all tires properly inflated.
.Have the spare tire is in its original location in the
vehicle.
Headlamp aiming is done with the vehicle's low-beam
headlamps. The high-beam headlamps will be correctly
aimed if the low-beam headlamps are aimed properly.
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Black plate (48,1)Chevrolet HHR Owner Manual - 2011
Tire Sidewall Labeling
Useful information about a tire is molded into its
sidewall. The examples below show a typical
passenger vehicle tire and a compact spare tire
sidewall.
Passenger (P‐Metric) Tire Example
(A) Tire Size:The tire size is a combination
of letters and numbers used to define a
particular tire's width, height, aspect ratio, construction type, and service description.
See the
“Tire Size” illustration later in this
section for more detail.
(B) TPC Spec (Tire Performance Criteria
Specification)
:Original equipment tires designed
to GM's specific tire performance criteria have a
TPC specification code molded onto the sidewall.
GM's TPC specifications meet or exceed all
federal safety guidelines.
(C) DOT (Department of Transportation)
:The
Department of Transportation (DOT) code
indicates that the tire is in compliance with the
U.S. Department of Transportation Motor Vehicle
Safety Standards.
(D) Tire Identification Number (TIN)
:The letters
and numbers following DOT (Department of
Transportation) code is the Tire Identification
Number (TIN). The TIN shows the manufacturer
and plant code, tire size, and date the tire was
manufactured. The TIN is molded onto both sides
of the tire, although only one side may have the
date of manufacture.
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Black plate (49,1)Chevrolet HHR Owner Manual - 2011
(E) Tire Ply Material:The type of cord and
number of plies in the sidewall and under the
tread.
(F) Uniform Tire Quality Grading (UTQG)
:Tire
manufacturers are required to grade tires based
on three performance factors: treadwear, traction,
and temperature resistance. For more information
see Uniform Tire Quality Grading
on page 6‑65.
(G) Maximum Cold Inflation Load Limit
:
Maximum load that can be carried and the
maximum pressure needed to support that load.
Compact Spare Tire Example
(A) Temporary Use Only:The compact spare
tire or temporary use tire has a tread life of
approximately 3,000 miles (5 000 km) and should
not be driven at speeds over 65 mph (105 km/h).
The compact spare tire is for emergency use
when a regular road tire has lost air and gone flat.
If your vehicle has a compact spare tire, see
Compact Spare Tire
on page 6‑91and If a Tire
Goes Flat
on page 6‑68.
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Black plate (50,1)Chevrolet HHR Owner Manual - 2011
(B) Tire Ply Material:The type of cord and
number of plies in the sidewall and under the
tread.
(C) Tire Identification Number (TIN)
:The letters
and numbers following the DOT (Department of
Transportation) code is the Tire Identification
Number (TIN). The TIN shows the manufacturer
and plant code, tire size, and date the tire was
manufactured. The TIN is molded onto both sides
of the tire, although only one side may have the
date of manufacture.
(D) Maximum Cold Inflation Load Limit
:
Maximum load that can be carried and the
maximum pressure needed to support that load.
(E) Tire Inflation
:The temporary use tire or
compact spare tire should be inflated to 60 psi
(420 kPa). For more information on tire pressure
and inflation see Inflation - Tire Pressure
on
page 6‑54
.
(F) Tire Size
:A combination of letters and
numbers define a tire's width, height, aspect ratio,
construction type, and service description. The
letter T as the first character in the tire size means
the tire is for temporary use only. (G) TPC Spec (Tire Performance Criteria
Specification)
:Original equipment tires designed
to GM's specific tire performance criteria have a
TPC specification code molded onto the sidewall.
GM's TPC specifications meet or exceed all
federal safety guidelines.
Tire Size
The following illustration shows an example of a
typical passenger vehicle tire size.
(A) Passenger (P‐Metric) Tire:The United States
version of a metric tire sizing system. The letter P
as the first character in the tire size means a
passenger vehicle tire engineered to standards
set by the U.S. Tire and Rim Association.
(B) Tire Width
:The three‐digit number indicates
the tire section width in millimeters from sidewall
to sidewall.
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Black plate (55,1)Chevrolet HHR Owner Manual - 2011
When to Check
Check your tires once a month or more. Do not
forget to check the compact spare tire, it should
be at 60 psi (420 kPa). For additional information
regarding the compact spare tire, seeCompact
Spare Tire
on page 6‑91.
How to Check
Use a good quality pocket-type gauge to check
tire pressure. You cannot tell if your tires are
properly inflated simply by looking at them.
Radial tires may look properly inflated even
when they are under‐inflated. Check the tire's
inflation pressure when the tires are cold.
Cold means your vehicle has been sitting for
at least three hours or driven no more than
1 mile (1.6 km).
Remove the valve cap from the tire valve stem.
Press the tire gauge firmly onto the valve to get a
pressure measurement. If the cold tire inflation
pressure matches the recommended pressure on
the Tire and Loading Information label, no further
adjustment is necessary. If the inflation pressure
is low, add air until you reach the recommended
amount. If you overfill the tire, release air by pushing on
the metal stem in the center of the tire valve.
Re‐check the tire pressure with the tire gauge.
Be sure to put the valve caps back on the valve
stems. They help prevent leaks by keeping out dirt
and moisture.
Tire Pressure Monitor System
The Tire Pressure Monitor System (TPMS) uses radio
and sensor technology to check tire pressure levels.
The TPMS sensors monitor the air pressure in your
vehicle's tires and transmit tire pressure readings to a
receiver located in the vehicle.
Each tire, including the spare (if provided), should be
checked monthly when cold and inflated to the inflation
pressure recommended by the vehicle manufacturer
on the vehicle placard or tire inflation pressure label.
(If your vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation pressure
label, you should determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system
(TPMS) that illuminates a low tire pressure telltale when
one or more of your tires is significantly under‐inflated.
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Black plate (57,1)Chevrolet HHR Owner Manual - 2011
Tire Pressure Monitor Operation
This vehicle may have a Tire Pressure Monitor System
(TPMS). The TPMS is designed to warn the driver when
a low tire pressure condition exists. If your vehicle has
this feature, TPMS sensors are mounted onto each tire
and wheel assembly, excluding the spare tire and wheel
assembly. The TPMS sensors monitor the air pressure
in the vehicle's tires and transmits the tire pressure
readings to a receiver located in the vehicle.
When a low tire pressure
condition is detected, the
TPMS turns on the low
tire pressure warning light
located on the instrument
panel cluster.
If the warning light comes on, stop as soon as possible
and inflate the tires to the recommended pressure
shown on the tire loading information label. See
Loading the Vehicle on page 5‑22.
At the same time a message to check the pressure in a
specific tire appears on the Driver Information Center
(DIC) display. The low tire pressure warning light and
the DIC warning message come on at each ignition
cycle until the tires are inflated to the correct inflation
pressure. Using the DIC, tire pressure levels can be viewed by the driver. For additional information and
details about the DIC operation and displays see
DIC
Operation and Displays
on page 4‑38and DIC
Warnings and Messages on page 4‑40.
The low tire pressure warning light may come on in cool
weather when the vehicle is first started, and then turn
off as you start to drive. This could be an early indicator
that the air pressure in the tire(s) are getting low and
need to be inflated to the proper pressure.
A Tire and Loading Information label shows the size of
your vehicle's original equipment tires and the correct
inflation pressure for your vehicle's tires when they are
cold. See Loading the Vehicle
on page 5‑22, for an
example of the Tire and Loading Information label and
its location on your vehicle. Also see Inflation - Tire
Pressure on page 6‑54.
Your vehicle's TPMS system can warn you about a low
tire pressure condition but it does not replace normal
tire maintenance. See Tire Inspection and Rotation
on
page 6‑60and Tires on page 6‑47.
Notice: Tire sealant materials are not all the same.
A non-approved tire sealant could damage the Tire
Pressure Monitor System (TPMS) sensors. TPMS
sensor damage caused by using an incorrect tire
sealant is not covered by the vehicle warranty.
Always use only the GM approved tire sealant
available through your dealer or included in the
vehicle.
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