positive (+) and negative (−) terminal locations on that vehicle. You will not see the battery of your vehicle under the hood. It is located in the rear cargo area. You will not need to access your battery for jump starting. The vehicle has a remote positive (+) and a remote negative (−) jump starting terminal.
Locate the remote positive terminal which is located under a red tethered cap on the engine compartment fuse block. Remove the cap to access the terminal.
Do not remove fuse block cover to jump start the vehicle.
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Black plate (38,1)
{ WARNING:
Using a match near a battery can cause battery gas to explode. People have been hurt doing this, and some have been blinded. Use a flashlight if you need more light. Be sure the battery has enough water. You do not need to add water to the battery installed in your new vehicle. But if a battery has filler caps, be sure the right amount of fluid is there. If it is low, add water to take care of that first. If you don't, explosive gas could be present. Battery fluid contains acid that can burn you. Do not get it on you. If you accidentally get it in your eyes or on your skin, flush the place with water and get medical help immediately.
Locate the remote negative (−) ground terminal, marked GND (−), which is located at the front of the engine compartment on the driver side of the vehicle.
See Engine Compartment Overview on page 6‑14
for more information on the location of the
positive (+) and negative (−) terminals on the
vehicle.
{ WARNING:
An electric fan can start up even when the engine is not running and can injure you. Keep hands, clothing and tools away from any underhood electric fan.
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{ WARNING:
Fans or other moving engine parts can injure you badly. Keep your hands away from moving parts once the engine is running.
5. Check that the jumper cables do not have loose or missing insulation. If they do, you could get a shock. The vehicles could be damaged too. Before you connect the cables, here are some basic things you should know. Positive (+) will go to positive (+) or to a remote positive (+) terminal if the vehicle has one. Negative (−) will go to a heavy, unpainted metal engine part or to a remote negative (−) terminal if the vehicle has one. Do not connect positive (+) to negative (−) or you will get a short that would damage the battery and maybe other parts too. And do not connect the negative (−) cable to the negative (−) terminal on the dead battery because this can cause sparks.
6. Connect the red positive (+) cable to the
positive (+) terminal location on the vehicle with the dead battery. Use a remote positive (+) terminal if the vehicle has one.
7. Do not let the other end touch metal. Connect it to the positive (+) terminal of the good battery. Use a remote positive (+) terminal if the vehicle has one.
8. Now connect the black negative (−) cable to the negative (−) terminal of the good battery. Use a remote negative (−) terminal if the vehicle has one. Do not let the other end touch anything until the next step. The other end of the negative (−) cable does not go to the dead battery. It goes to a heavy, unpainted metal engine part or to a remote negative (−) terminal on the vehicle with the dead battery.
9. Connect the other end of the negative (−) cable to
the negative (−) terminal location on the vehicle with the dead battery. Your vehicle has a remote negative (−) ground terminal marked GND (−).
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10. Now start the vehicle with the good battery and run
the engine for a while.
11. Try to start the vehicle that had the dead battery.
If it will not start after a few tries, it probably needs service.
Notice: If the jumper cables are connected or removed in the wrong order, electrical shorting may occur and damage the vehicle. The repairs would not be covered by the vehicle warranty. Always connect and remove the jumper cables in the correct order, making sure that the cables do not touch each other or other metal.
Jumper Cable Removal
A. Heavy, Unpainted Metal Engine Part or Remote
Negative (−) Terminal (GND)
B. Good Battery or Remote Positive (+) and Remote
Negative (−) Terminals
C. Dead Battery or Remote Positive (+) Terminal
To disconnect the jumper cables from both vehicles: 1. Disconnect the black negative (−) cable from the
vehicle that had the dead battery.
2. Disconnect the black negative (−) cable from the
vehicle with the good battery.
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3. Disconnect the red positive (+) cable from the
The vehicle should:
vehicle with the good battery.
. Be placed so the headlamps are 25 ft. (7.6 m) from
4. Disconnect the red positive (+) cable from the other
a light colored wall.
vehicle.
. Have all four tires on a level surface which is level
5. Return the positive (+) terminal cover to its original
all the way to the wall.
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.
. 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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To adjust the vertical aim:
1. Open the hood. See Hood Release on page 6‑12
for more information.
2. Find the aim dot on the lens of the low‐beam
headlamp.
3. Measure the distance from the ground to the
aim dot on the low‐beam headlamp. Record the distance.
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4. At the wall measure from the ground upward (A) to
the recorded distance from Step 3 and mark it.
5. Draw or tape a horizontal line (B) on the wall the
width of the vehicle at the height of the mark in Step 4.
Notice: Do not cover a headlamp to improve beam cut-off when aiming. Covering a headlamp may cause excessive heat build-up which may cause damage to the headlamp.
6. Turn on the low-beam headlamps and place a piece of cardboard or equivalent in front of the headlamp not being adjusted. Do not place directly on the headlamp. This allows only the beam of light from the headlamp being adjusted to be seen on the flat surface.
Chevrolet HHR Owner Manual - 2011
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Driver Side Shown
7. Locate the vertical headlamp aiming screws, which are under the hood near each headlamp assembly. The adjustment screw can be turned with a 6 mm hex socket.
8. Turn the vertical aiming screw until the headlamp beam is aimed to the horizontal tape line. Turn it clockwise or counterclockwise to raise or lower the angle of the beam.
The top edge of the cut-off should be positioned at the bottom edge of the horizontal tape line.
9. Make sure that the light from the headlamp is
positioned at the bottom edge of the horizontal tape line. The lamp on the left (A) shows the correct headlamp aim. The lamp on the right (B) shows the incorrect headlamp aim.
10. Repeat Steps 7 through 9 for the opposite
headlamp.
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Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 6‑48. For any bulb changing procedure not listed in this section, contact your dealer. Halogen Bulbs
{ WARNING:
Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package.
Headlamps, Front Turn Signal, and Parking Lamps
A. Headlamp B. Turn Signal/Parking Lamp
To replace the headlamp, turn signal, or parking lamp bulb:
1. Turn the wheel to access the wheel well.
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3. Reach in behind the wheel well liner and locate the
bulb to be changed.
4. Turn the bulb socket counterclockwise and pull it
straight out of the lamp assembly.
5. Pull the old bulb straight out of the bulb socket. 6. Push the new bulb straight into the bulb socket
until it clicks.
7. Push the bulb socket straight into the lamp
assembly and turn it clockwise to lock it into place.
8. Reinstall the wheel well liner using fasteners.
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2. Remove the fasteners located on the wheel liner.
To access the headlamp and the turn signal/ parking lamp bulbs.
Chevrolet HHR Owner Manual - 2011
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Center High-Mounted Stoplamp (CHMSL) To replace the center high-mounted stoplamp bulb:
1. Open the liftgate. See Liftgate on page 3‑12.
4. Pull the old bulb straight out of the bulb socket. 5. Push the new bulb straight into the bulb socket
until it clicks.
6. Push the bulb socket straight into the lamp
assembly and turn it clockwise to lock it into place.
7. Reinstall the center trim.
2. Remove the center trim located near the top of the
liftgate.
3. Turn the bulb socket counterclockwise and pull it
straight out of the lamps assembly.
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Taillamps, Turn Signal, Stoplamps and Back-up Lamps
A. Stoplamp/Taillamp/Turn Signal Lamp B. Back-up Lamp
To replace one of these bulbs:
1. Open the liftgate. See Liftgate on page 3‑12.
2. Remove the cover in the rear cargo area of the
vehicle to access the bulbs.
3. Turn the bulb socket counterclockwise and pull it
straight out of the lamp assembly.
4. Pull the bulb straight out of the socket. 5.
Install a new bulb. When installing the bulb socket into the assembly, line up the tabs with the slots in the bulb assembly.
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6. Push the bulb socket straight into the lamp
4. Push the new bulb into the bulb socket and turn it
assembly and turn it clockwise to lock it into place.
clockwise to lock it into place.
7. Reinstall the cover. License Plate Lamp To replace one of these bulbs:
1. Remove the two screws holding each of the
license plate lamps to the fascia.
5. Push and turn the license plate back through the
fascia opening.
6. Reinstall the two screws holding the license plate
lamps to the fascia.
Replacement Bulbs
Exterior Lamp
Bulb Number
Back-up Lamp and CHMSL Front Turn Signal and Parking Lamp (Amber) Front Turn Signal and Parking Lamp (Clear) Headlamp High/Low-Beam License Plate Lamp Stoplamp/Taillamp/Turn Signal
921LL
5702KA
3157K
H13
168LL
3057KX
For replacement bulbs not listed here, contact your dealer.
2. Turn and pull the license plate lamp forward
through the fascia opening.
3. Turn the bulb socket counterclockwise and pull the
bulb straight out of the socket.
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Black plate (49,1)
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for wear
or cracking. See Scheduled Maintenance on page 7‑3
for more information on wiper blade inspection.
Replacement blades come in different types and are
removed in different ways. For the proper type and
length, see Maintenance Replacement Parts on
page 7‑10 . Here's how to remove the wiper blade:
1. Pull the windshield wiper arm away from the
windshield.
3.
Install the new wiper blade on the wiper arm and press down on the clip to snap it into place.
Backglass Wiper Blade Replacement 1. Remove the protective cap from the wiper arm.
If the protective cap is not removed before lifting the wiper arm, the wiper arm could be damaged. 2. Pull the wiper arm away from the backglass and
into the service position.
3. Rotate the wiper blade, and pull down on it to
4.
remove it from the wiper arm. Install the new wiper blade, then set the wiper arm back into its original position and replace the protective cap.
2. While holding the wiper arm, lift the clip up from
the blade connecting point, and pull the blade assembly down toward the windshield to remove it from the wiper arm.
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Tires Your new vehicle comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your vehicle Warranty booklet for details. For additional information refer to the tire manufacturer.
{ WARNING:
. Poorly maintained and improperly used tires
are dangerous.
. Overloading your tires can cause overheating
as a result of too much flexing. You could have a blowout and a serious accident. See Loading the Vehicle on page 5‑23.
. Under inflated tires pose the same danger as
overloaded tires. The resulting crash could cause serious injury. Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when your tires are cold.
(Continued)
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WARNING: (Continued)
. Over inflated tires are more likely to be cut, punctured, or broken by a sudden impact — such as when you hit a pothole. Keep tires at the recommended pressure.
. Worn or old tires can cause a crash. If your
tread is badly worn, replace them.
. Replace any tires that have been damaged by
impacts with potholes, curbs, etc. Improperly repaired tires can cause a crash. Only your dealer or an authorized tire service center should repair, replace, dismount, and mount the tires.
. Do not spin the tires in excess of 55 km/h
(35 mph) on slippery surfaces such as snow, mud, ice, etc. Excessive spinning may cause the tires to explode.
Chevrolet HHR Owner Manual - 2011
Black plate (51,1)
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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(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 6‑68. (G) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load.
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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 6‑93 and If a Tire Goes Flat on page 6‑71.
Chevrolet HHR Owner Manual - 2011
Black plate (53,1)
(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 6‑57. (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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(C) Aspect Ratio: A two‐digit number that indicates the tire height‐to‐width measurements. For example, if the tire size aspect ratio is 60, as shown in item C of the illustration, it would mean that the tire's sidewall is 60 percent as high as it is wide. (D) Construction Code: A letter code is used to indicate the type of ply construction in the tire. The letter R means radial ply construction; the letter D means diagonal or bias ply construction; and the letter B means belted‐bias ply construction. (E) Rim Diameter: Diameter of the wheel in inches. (F) Service Description: These characters represent the load index and speed rating of the tire. The load index represents the load carrying capacity a tire is certified to carry. The speed rating is the maximum speed a tire is certified to carry a load.
Tire Terminology and Definitions Air Pressure: The amount of air inside the tire pressing outward on each square inch of the tire. Air pressure is expressed in pounds per square inch (psi) or kilopascal (kPa).
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Accessory Weight: This means the combined weight of optional accessories. Some examples of optional accessories are, automatic transmission, power steering, power brakes, power windows, power seats, and air conditioning. Aspect Ratio: The relationship of a tire's height to its width. Belt: A rubber coated layer of cords that is located between the plies and the tread. Cords may be made from steel or other reinforcing materials. Bead: The tire bead contains steel wires wrapped by steel cords that hold the tire onto the rim. Bias Ply Tire: A pneumatic tire in which the plies are laid at alternate angles less than 90 degrees to the centerline of the tread. Cold Tire Pressure: The amount of air pressure in a tire, measured in pounds per square inch (psi) or kilopascals (kPa) before a tire has built up heat from driving. See Inflation - Tire Pressure on page 6‑57. Curb Weight: The weight of a motor vehicle with standard and optional equipment including the maximum capacity of fuel, oil, and coolant, but without passengers and cargo.
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DOT Markings: A code molded into the sidewall of a tire signifying that the tire is in compliance with the U.S. Department of Transportation (DOT) motor vehicle safety standards. The DOT code includes the Tire Identification Number (TIN), an alphanumeric designator which can also identify the tire manufacturer, production plant, brand, and date of production. GVWR: Gross Vehicle Weight Rating. See Loading the Vehicle on page 5‑23. GAWR FRT: Gross Axle Weight Rating for the front axle. See Loading the Vehicle on page 5‑23. GAWR RR: Gross Axle Weight Rating for the rear axle. See Loading the Vehicle on page 5‑23. Intended Outboard Sidewall: The side of an asymmetrical tire, that must always face outward when mounted on a vehicle. Kilopascal (kPa): The metric unit for air pressure. Light Truck (LT‐Metric) Tire: A tire used on light duty trucks and some multipurpose passenger vehicles. Load Index: An assigned number ranging from 1 to 279 that corresponds to the load carrying capacity of a tire.
Maximum Inflation Pressure: The maximum air pressure to which a cold tire can be inflated. The maximum air pressure is molded onto the sidewall. Maximum Load Rating: The load rating for a tire at the maximum permissible inflation pressure for that tire. Maximum Loaded Vehicle Weight: The sum of curb weight, accessory weight, vehicle capacity weight, and production options weight. Normal Occupant Weight: The number of occupants a vehicle is designed to seat multiplied by 150 lbs (68 kg). See Loading the Vehicle on page 5‑23. Occupant Distribution: Designated seating positions. Outward Facing Sidewall: The side of an asymmetrical tire that has a particular side that faces outward when mounted on a vehicle. The side of the tire that contains a whitewall, bears white lettering, or bears manufacturer, brand, and/or model name molding that is higher or deeper than the same moldings on the other sidewall of the tire.
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Passenger (P-Metric) Tire: A tire used on passenger cars and some light duty trucks and multipurpose vehicles. Recommended Inflation Pressure: Vehicle manufacturer's recommended tire inflation pressure as shown on the tire placard. See Inflation - Tire Pressure on page 6‑57 and Loading the Vehicle on page 5‑23. Radial Ply Tire: A pneumatic tire in which the ply cords that extend to the beads are laid at 90 degrees to the centerline of the tread. Rim: A metal support for a tire and upon which the tire beads are seated. Sidewall: The portion of a tire between the tread and the bead. Speed Rating: An alphanumeric code assigned to a tire indicating the maximum speed at which a tire can operate. Traction: The friction between the tire and the road surface. The amount of grip provided. Tread: The portion of a tire that comes into contact with the road.
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Treadwear Indicators: Narrow bands, sometimes called wear bars, that show across the tread of a tire when only 1/16 inch (1.6 mm) of tread remains. See When It Is Time for New Tires on page 6‑65. UTQGS (Uniform Tire Quality Grading Standards): A tire information system that provides consumers with ratings for a tire's traction, temperature, and treadwear. Ratings are determined by tire manufacturers using government testing procedures. The ratings are molded into the sidewall of the tire. See Uniform Tire Quality Grading on page 6‑68. Vehicle Capacity Weight: The number of designated seating positions multiplied by 150 lbs (68 kg) plus the rated cargo load. See Loading the Vehicle on page 5‑23. Vehicle Maximum Load on the Tire: Load on an individual tire due to curb weight, accessory weight, occupant weight, and cargo weight. Vehicle Placard: A label permanently attached to a vehicle showing the vehicle's capacity weight and the original equipment tire size and recommended inflation pressure. See “Tire and Loading Information Label” under Loading the Vehicle on page 5‑23.
Chevrolet HHR Owner Manual - 2011
Black plate (57,1)
Inflation - Tire Pressure Tires need the correct amount of air pressure to operate effectively. Notice: Neither tire underinflation nor overinflation is good. Underinflated tires, or tires that do not have enough air, can result in:
. Tire overloading and over-heating which
could lead to a blowout.
. Premature or irregular wear. . Poor handling. . Reduced fuel economy.
Overinflated tires, or tires that have too much air, can result in:
. Unusual wear. . Poor handling. . Rough ride. . Needless damage from road hazards.
A vehicle specific Tire and Loading Information label is attached to your vehicle. This label shows your vehicle's original equipment tires and the correct inflation pressures for your tires when they are cold. The recommended cold tire inflation pressure, shown on the label, is the minimum amount of air pressure needed to support your vehicle's maximum load carrying capacity. For additional information regarding how much weight your vehicle can carry, and an example of the Tire and Loading Information label, see Loading the Vehicle on page 5‑23. How you load your vehicle affects vehicle handling and ride comfort. Never load your vehicle with more weight than it was designed to carry. 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, see Compact Spare Tire on page 6‑93.
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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. Accordingly, when the low tire pressure telltale illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly under‐inflated tire causes the tire to overheat and can lead to tire failure. Under‐inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle's handling and stopping ability.
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Please note that the TPMS is not a substitute for proper tire maintenance, and it is the driver's responsibility to maintain correct tire pressure, even if under‐inflation has not reached the level to trigger illumination of the TPMS low tire pressure telltale. Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the system is not operating properly. The TPMS malfunction indicator is combined with the low tire pressure telltale. When the system detects a malfunction, the telltale will flash for approximately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle start‐ups as long as the malfunction exists. When the malfunction indicator is illuminated, the system may not be able to detect or signal low tire pressure as intended. TPMS malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning properly. Always check the TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS to continue to function properly. See Tire Pressure Monitor Operation on page 6‑59 for additional information.
Federal Communications Commission
(FCC) and Industry Canada
See Radio Frequency Statement on page 8‑18
for information regarding Part 15 of the Federal
Communications Commission (FCC) rules and Industry
Canada Standards RSS-210/220/310.
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 the 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 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 cluster.
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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 5‑23.
A message to check the pressure in a specific tire
displays in the Driver Information Center (DIC). 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. For additional
information and details about the DIC operation and
displays see DIC Operation and Displays on page 4‑39
and DIC Warnings and Messages on page 4‑41.
The low tire pressure warning light may come on in
cool weather when the vehicle is first started, and then
turn off as the vehicle is driven. This could be an early
indicator that the air pressure is getting low and needs
to be inflated to the proper pressure.
A Tire and Loading Information label shows the size of the original equipment tires and the correct inflation pressure for the tires when they are cold. See Loading the Vehicle on page 5‑23 , for an example of the Tire and Loading Information label and its location. Also see Inflation - Tire Pressure on page 6‑57. The TPMS system can warn about a low tire pressure condition but it does not replace normal tire maintenance. See Tire Inspection and Rotation on page 6‑63 and Tires on page 6‑50. Notice: Tire sealant materials are not all the same. A non-approved tire sealant could damage the 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. Factory-installed Tire Inflator Kits use a GM approved liquid tire sealant. Using non-approved tire sealants could damage the TPMS sensors. See Tire Sealant and Compressor Kit on page 6‑73 for information regarding the inflator kit materials and instructions.
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TPMS Malfunction Light and Message The TPMS will not function properly if one or more of the TPMS sensors are missing or inoperable. When the system detects a malfunction, the low tire warning light flashes for about one minute and then stays on for the remainder of the ignition cycle. A DIC warning message also displays. The malfunction light and DIC warning message come on at each ignition cycle until the problem is corrected. Some of the conditions that can cause these to come on are:
. One of the road tires has been replaced with the spare tire. The spare tire does not have a TPMS sensor. The malfunction light and the DIC message should go after the road tire is replaced and the sensor matching process is performed successfully. See "TPMS Sensor Matching Process" later in this section. The TPMS sensor matching process was not done or not completed successfully after rotating the tires. The malfunction light and the DIC message should go off after successfully completing the sensor matching process. See "TPMS Sensor Matching Process" later in this section.
. One or more TPMS sensors are missing or
damaged. The malfunction light and the DIC message should go off when the TPMS sensors are installed and the sensor matching process is performed successfully. See your dealer for service.
. Replacement tires or wheels do not match the
original equipment tires or wheels. Tires and wheels other than those recommended could prevent the TPMS from functioning properly. See Buying New Tires on page 6‑65.
. Operating electronic devices or being near facilities
using radio wave frequencies similar to the TPMS could cause the TPMS sensors to malfunction.
If the TPMS is not functioning properly, it cannot detect or signal a low tire condition. See your dealer for service if the TPMS malfunction light and DIC message comes on and stays on.
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TPMS Sensor Matching Process Each TPMS sensor has a unique identification code. The identification code needs to be matched to a new tire/wheel position after rotating the tires or replacing one or more of the TPMS sensors. The TPMS sensor matching process should also be performed after replacing a spare tire with a road tire containing the TPMS sensor. The malfunction light and the DIC message should go off at the next ignition cycle. The sensors are matched to the tire/wheel positions, using a TPMS relearn tool, in the following order: driver side front tire, passenger side front tire, passenger side rear tire, and driver side rear. See your dealer for service or to purchase a relearn tool. There are two minutes to match the first tire/wheel position, and five minutes overall to match all four tire/ wheel positions. If it takes longer, the matching process stops and must be restarted. The TPMS matching process is:
1. Set the parking brake. 2. Turn the ignition to ON/RUN with the engine off. 3. Press and hold the Remote Keyless Entry (RKE) transmitter's LOCK and UNLOCK buttons, at the same time, for about five seconds to start the TPMS learn mode. The horn sounds twice indicating the TPMS receiver is ready and in learn mode.
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4. Start with the driver side front tire. The driver side
front turn signal also comes on to indicate that corner's sensor is ready to be learned.
5. Place the relearn tool against the tire sidewall, near the valve stem. Then press the button to activate the TPMS sensor. A horn chirp confirms that the sensor identification code has been matched to this tire and wheel position.
6. The passenger side front turn signal comes on to indicate that corner sensor is ready to be learned. Proceed to the passenger side front tire and repeat the procedure in Step 5.
7. The passenger side rear turn signal comes on to indicate that corner sensor is ready to be learned. Proceed to the passenger side rear tire and repeat the procedure in Step 5.
8. The driver side rear turn signal comes on to
indicate that corner sensor is ready to be learned. Proceed to the driver side rear tire, and repeat the procedure in Step 5.
9. After hearing the single horn chirp for the driver
side rear tire, two additional horn chirps sound to indicate the tire learning process is done. Turn the ignition to LOCK/OFF.
Chevrolet HHR Owner Manual - 2011
Black plate (63,1)
If no tires are learned after entering the TPMS learn mode, or if communication with the receiver stops, or if the time limit has expired, turn the ignition switch to LOCK/OFF and start over beginning with Step 2.
10. Set all four tires to the recommended air pressure
level as indicated on the Tire and Loading Information label.
Tire Inspection and Rotation We recommend that you regularly inspect your vehicle's tires, including the spare tire, for signs of wear or damage. See When It Is Time for New Tires on page 6‑65 for more information. Always remove the tires if any of the following statements are true:
. You can see the indicators at three or more
places around the tire.
. You can see cord or fabric showing through
the tire's rubber.
. The tread or sidewall is cracked, cut,
or snagged deep enough to show cord or fabric.
. The tire has a bump, bulge, or split. . The tire has a puncture, cut, or other damage
that cannot be repaired well because of the size or location of the damage.
Tires should be rotated every 12 000 km (7,500 miles). See Scheduled Maintenance on page 7‑3 . The purpose of a regular tire rotation is to achieve a uniform wear for all tires on the vehicle. This will ensure that your vehicle continues to perform most like it did when the tires were new. Any time you notice unusual wear, rotate the tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels. See When It Is Time for New Tires on page 6‑65 and Wheel Replacement on page 6‑70.
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Black plate (64,1)
Make certain that all wheel nuts are properly tightened. See “Wheel Nut Torque” under Capacities and Specifications on page 6‑108.
{ WARNING:
Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after time. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle. In an emergency, you can use a cloth or a paper towel to do this; but be sure to use a scraper or wire brush later, if needed, to get all the rust or dirt off. See Changing a Flat Tire on page 6‑80.
Lightly coat the center of the wheel hub with wheel bearing grease after a wheel change or tire rotation to prevent corrosion or rust build-up. Do not get grease on the flat wheel mounting surface or on the wheel nuts or bolts.
When rotating the vehicle's tires, always use the correct rotation pattern shown here. Do not include the compact spare tire in the tire rotation. After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Tire and Loading Information label. See Inflation - Tire Pressure on page 6‑57 and Loading the Vehicle on page 5‑23. Reset the Tire Pressure Monitor System. See Tire Pressure Monitor Operation on page 6‑59.
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Chevrolet HHR Owner Manual - 2011
Black plate (65,1)
When It Is Time for New Tires Various factors, such as maintenance, temperatures, driving speeds, vehicle loading, and road conditions influence when you need new tires.
One way to tell when it is time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. See Tire Inspection and Rotation on page 6‑63 for additional information.
The rubber in tires ages over time, even if they are not being used. This is also true for the spare tire, if your vehicle has one. Multiple conditions affect how fast this aging takes place, including temperatures, loading conditions, and inflation pressure maintenance. Tires will typically need to be replaced due to wear before they may need to be replaced due to age. Consult the tire manufacturer for more information on when tires should be replaced.
Vehicle Storage Tires age when stored normally mounted on a parked vehicle. Park a vehicle that will be stored for at least a month in a cool, dry, clean area away from direct sunlight to slow aging. This area should be free of grease, gasoline or other substances that can deteriorate rubber. Parking for an extended period can cause flat spots on the tires that may result in vibrations while driving. When storing a vehicle for at least a month, remove the tires or raise the vehicle to reduce the weight from the tires. Buying New Tires GM has developed and matched specific tires for your vehicle. The original equipment tires installed on your vehicle, when it was new, were designed to meet General Motors Tire Performance Criteria Specification (TPC Spec) system rating. If you need replacement tires, GM strongly recommends that you get tires with the same TPC Spec rating. This way, your vehicle will continue to have tires that are designed to give the same performance and vehicle safety, during normal use, as the original tires.
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Chevrolet HHR Owner Manual - 2011
Black plate (66,1)
GM's exclusive TPC Spec system considers over a dozen critical specifications that impact the overall performance of your vehicle, including brake system performance, ride and handling, traction control, and tire pressure monitoring performance. GM's TPC Spec number is molded onto the tire's sidewall near the tire size. If the tires have an all‐season tread design, the TPC Spec number will be followed by an MS for mud and snow. See Tire Sidewall Labeling on page 6‑51 for additional information. GM recommends replacing tires in sets of four. This is because uniform tread depth on all tires will help keep your vehicle performing most like it did when the tires were new. Replacing less than a full set of tires can affect the braking and handling performance of your vehicle. See Tire Inspection and Rotation on page 6‑63 for information on proper tire rotation.
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{ WARNING:
Tires could explode during improper service. Attempting to mount or dismount a tire could cause injury or death. Only your dealer or authorized tire service center should mount or dismount the tires.
{ WARNING:
Mixing tires could cause you to lose control while driving. If you mix tires of different sizes, brands, or types (radial and bias-belted tires), the vehicle may not handle properly, and you could have a crash. Using tires of different sizes, brands, or types may also cause damage to your vehicle. Be sure to use the correct size, brand, and type of tires on all wheels. It is all right to drive with your compact spare temporarily, as it was developed for use on your vehicle. See Compact Spare Tire on page 6‑93.
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{ WARNING:
Using bias-ply tires on the vehicle may cause the wheel rim flanges to develop cracks after many miles of driving. A tire and/or wheel could fail suddenly and cause a crash. Use only radial-ply tires with the wheels on the vehicle.
If you must replace your vehicle's tires with those that do not have a TPC Spec number, make sure they are the same size, load range, speed rating, and construction type (radial and bias‐belted tires) as your vehicle's original tires.
Vehicles that have a tire pressure monitoring system could give an inaccurate low‐pressure warning if non‐TPC Spec rated tires are installed on your vehicle. Non‐TPC Spec rated tires may give a low‐pressure warning that is higher or lower than the proper warning level you would get with TPC Spec rated tires. See Tire Pressure Monitor System on page 6‑58. Your vehicle's original equipment tires are listed on the Tire and Loading Information Label. See Loading the Vehicle on page 5‑23, for more information about the Tire and Loading Information Label and its location on your vehicle.
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Different Size Tires and Wheels If you add wheels or tires that are a different size than your original equipment wheels and tires, this could affect the way your vehicle performs, including its braking, ride and handling characteristics, stability, and resistance to rollover. Additionally, if your vehicle has electronic systems such as anti‐lock brakes, rollover airbags, traction control, and electronic stability control, the performance of these systems can be affected.
{ WARNING:
If different sized wheels are used, there may not be an acceptable level of performance and safety if tires not recommended for those wheels are selected. This increases the chance of a crash and serious injury. Only use GM specific wheel and tire systems developed for the vehicle, and have them properly installed by a GM certified technician.
See Buying New Tires on page 6‑65 and Accessories and Modifications on page 6‑3 for additional information.
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Uniform Tire Quality Grading Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200 Traction AA Temperature A The following information relates to the system developed by the United States National Highway Traffic Safety Administration (NHTSA), which grades tires by treadwear, traction, and temperature performance. This applies only to vehicles sold in the United States. The grades are molded on the sidewalls of most passenger car tires. The Uniform Tire Quality Grading (UTQG) system does not apply to deep tread, winter-type snow tires, space-saver, or temporary use spare tires, tires with nominal rim diameters of 10 to 12 inches (25 to 30 cm), or to some limited-production tires. While the tires available on General Motors passenger cars and light trucks may vary with respect to these grades, they must also conform to federal safety requirements and additional General Motors Tire Performance Criteria (TPC) standards.
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Black plate (69,1)
All Passenger Car Tires Must Conform to Federal Safety Requirements In Addition To These Grades. Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1½) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate. Traction – AA, A, B, C The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent the tire's ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade
assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics. Temperature – A, B, C The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law. Warning: The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.
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Chevrolet HHR Owner Manual - 2011
Black plate (70,1)
Wheel Alignment and Tire Balance The tires and wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance. Adjustments to wheel alignment and tire balancing will not be necessary on a regular basis. However, if you notice unusual tire wear or your vehicle pulling to one side or the other, the alignment might need to be checked. If you notice your vehicle vibrating when driving on a smooth road, the tires and wheels might need to be rebalanced. See your dealer for proper diagnosis. Wheel Replacement Replace any wheel that is bent, cracked, or badly rusted or corroded. If wheel nuts keep coming loose, the wheel, wheel bolts, and wheel nuts should be replaced. If the wheel leaks air, replace it (except some aluminum wheels, which can sometimes be repaired). See your dealer if any of these conditions exist. Your dealer will know the kind of wheel you need. Each new wheel should have the same load-carrying capacity, diameter, width, offset, and be mounted the same way as the one it replaces.
If you need to replace any of your wheels, wheel bolts, wheel nuts, or Tire Pressure Monitor System (TPMS) sensors, replace them only with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts, wheel nuts, and TPMS sensors for your vehicle.
{ WARNING:
Using the wrong replacement wheels, wheel bolts, or wheel nuts can be dangerous. It could affect the braking and handling of the vehicle. Tires can lose air, and cause loss of control, causing a crash. Always use the correct wheel, wheel bolts, and wheel nuts for replacement.
Notice: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance, and tire or tire chain clearance to the body and chassis. See Changing a Flat Tire on page 6‑80 for more information.
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Used Replacement Wheels
{ WARNING:
Replacing a wheel with a used one is dangerous. How it has been used or how far it has been driven may be unknown. It could fail suddenly and cause a crash. When replacing wheels, use a new GM original equipment wheel.
Tire Chains
{ WARNING:
Do not use tire chains. There is not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension or other vehicle parts. The area damaged by the tire chains could cause you to lose control of the vehicle and you or others may be injured in a crash.
(Continued)
WARNING: (Continued)
Use another type of traction device only if its manufacturer recommends it for use on the vehicle and tire size combination and road conditions. Follow that manufacturer's instructions. To help avoid damage to the vehicle, drive slowly, readjust or remove the device if it is contacting the vehicle, and do not spin the vehicle's wheels. If you do find traction devices that will fit, install them on the front tires.
If a Tire Goes Flat It is unusual for a tire to blowout while you are driving, especially if you maintain your vehicle's tires properly. If air goes out of a tire, it is much more likely to leak out slowly. But if you should ever have a blowout, here are a few tips about what to expect and what to do: If a front tire fails, the flat tire creates a drag that pulls the vehicle toward that side. Take your foot off the accelerator pedal and grip the steering wheel firmly. Steer to maintain lane position, and then gently brake to a stop, well off the road, if possible.
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A rear blowout, particularly on a curve, acts much like a skid and may require the same correction you would use in a skid. In any rear blowout remove your foot from the accelerator pedal. Get the vehicle under control by steering the way you want the vehicle to go. It may be very bumpy and noisy, but you can still steer. Gently brake to a stop, well off the road, if possible.
{ WARNING:
Driving on a flat tire will cause permanent damage to the tire. Re-inflating a tire after it has been driven on while severely underinflated or flat may cause a blowout and a serious crash. Never attempt to re-inflate a tire that has been driven on while severely underinflated or flat. Have your dealer or an authorized tire service center repair or replace the flat tire as soon as possible.
{ WARNING:
Lifting a vehicle and getting under it to do maintenance or repairs is dangerous without the appropriate safety equipment and training. If a jack is provided with the vehicle, it is designed only for changing a flat tire. If it is used for anything else, you or others could be badly injured or killed if the vehicle slips off the jack. If a jack is provided with the vehicle, only use it for changing a flat tire.
This vehicle may come with a jack and spare tire or a tire sealant and compressor kit. To use the jack and spare tire, see Changing a Flat Tire on page 6‑80 . To use the tire sealant and compressor kit, see Tire Sealant and Compressor Kit on page 6‑73 .
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Tire Sealant and Compressor Kit
{ WARNING:
{ WARNING:
Idling a vehicle in an enclosed area with poor ventilation is dangerous. Engine exhaust may enter the vehicle. Engine exhaust contains Carbon Monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death. Never run the engine in an enclosed area that has no fresh air ventilation. For more information, see Engine Exhaust on page 3‑37.
{ WARNING:
Overinflating a tire could cause the tire to rupture and you or others could be injured. Be sure to read and follow the tire sealant and compressor kit instructions and inflate the tire to its recommended pressure. Do not exceed the recommended pressure.
Storing the tire sealant and compressor kit or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store the tire sealant and compressor kit in its original location.
If this vehicle has a tire sealant and compressor kit, there may not be a spare tire, tire changing equipment, and on some vehicles there may not be a place to store a tire. The tire sealant and compressor can be used to temporarily seal punctures up to 6 mm (¼ in) in the tread area of the tire. It can also be used to inflate an under inflated tire. If the tire has been separated from the wheel, has damaged sidewalls, or has a large puncture, the tire is too severely damaged for the tire sealant and compressor kit to be effective. See Roadside Assistance Program on page 8‑7.
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Chevrolet HHR Owner Manual - 2011
Black plate (74,1)
Read and follow all of the tire sealant and compressor kit instructions. The kit includes:
Tire Sealant Read and follow the safe handling instructions on the label adhered to the compressor. Check the tire sealant expiration date on the sealant canister. The sealant canister should be replaced before its expiration date. Replacement sealant canisters are available at your local dealer. See “Removal and Installation of the Sealant Canister” following. There is only enough sealant to seal one tire. After usage, the sealant canister and sealant/air hose assembly must be replaced. See “Removal and Installation of the Sealant Canister” following.
A. On/Off Button B. Selector Switch
E. Air Only Hose
(Black)
(Sealant/Air or Air Only)
F. Sealant/Air Hose
C. Pressure Relief Button D. Pressure Gauge
(Clear)
G. Power Plug
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Chevrolet HHR Owner Manual - 2011
Black plate (75,1)
Using the Tire Sealant and Compressor Kit to Temporarily Seal and Inflate a Punctured Tire Follow the directions closely for correct sealant usage.
When using the tire sealant and compressor kit during cold temperatures, warm the kit in a heated environment for five minutes. This will help to inflate the tire faster.
If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on the hazard warning flashers. See Hazard Warning Flashers on page 4‑3 . See If a Tire Goes Flat on page 6‑71 for other important safety warnings. Do not remove any objects that have penetrated the tire. Always do a safety check first. See If a Tire Goes Flat on page 6‑71 . Do not remove any objects that have penetrated the tire.
1. Remove the tire sealant and compressor kit from
its storage location. See Tire Sealant and Compressor Kit Storage on page 6‑80.
2. Unwrap the sealant/air hose (F) and the power
plug (G).
3. Place the kit on the ground.
Make sure the tire valve stem is positioned close to the ground so the hose will reach it.
4. Remove the valve stem cap from the flat tire by
turning it counterclockwise.
5. Attach the sealant/air hose (F) onto the tire valve
stem. Turn it clockwise until it is tight.
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Black plate (76,1)
6. Plug the power plug (G) into the accessory power
10.
outlet in the vehicle. Unplug all items from other accessory power outlets. See Accessory Power Outlet(s) on page 4‑16. If the vehicle has an accessory power outlet, do not use the cigarette lighter. If the vehicle only has a cigarette lighter, use the cigarette lighter. Do not pinch the power plug cord in the door or window.
7. Start the vehicle. The vehicle must be running
while using the air compressor.
8. Turn the selector switch (B) clockwise to the
Sealant + Air position.
9. Press the on/off (A) button to turn the tire sealant
and compressor kit on. The compressor will inject sealant and air into the tire. The pressure gauge (D) will initially show a high pressure while the compressor pushes the sealant into the tire. Once the sealant is completely dispersed into the tire, the pressure will quickly drop and start to rise again as the tire inflates with air only.
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Inflate the tire to the recommended inflation pressure using the pressure gauge (D). The recommended inflation pressure can be found on the Tire and Loading Information label. See Inflation - Tire Pressure on page 6‑57. The pressure gauge (D) may read higher than the actual tire pressure while the compressor is on. Turn the compressor off to get an accurate pressure reading. The compressor may be turned on/off until the correct pressure is reached.
Notice: If the recommended pressure cannot be reached after approximately 25 minutes, the vehicle should not be driven farther. The tire is too severely damaged and the tire sealant and compressor kit cannot inflate the tire. Remove the power plug from the accessory power outlet and unscrew the inflating hose from the tire valve. See Roadside Assistance Program on page 8‑7. 11. Press the on/off button (A) to turn the tire sealant
and compressor kit off. The tire is not sealed and will continue to leak air until the vehicle is driven and the sealant is distributed in the tire, therefore, Steps 12 through 18 must be done immediately after Step 11. Be careful while handling the tire sealant and compressor kit as it could be warm after usage.
Chevrolet HHR Owner Manual - 2011
Black plate (77,1)
12. Unplug the power plug (G) from the accessory
19. Stop at a safe location and check the tire pressure.
power outlet in the vehicle.
13. Turn the sealant/air hose (F) counterclockwise to
remove it from the tire valve stem.
14. Replace the tire valve stem cap. 15. Replace the sealant/air hose (F), and the power
plug (G) back in their original location.
16.
If the flat tire was able to inflate to the recommended inflation pressure, remove the maximum speed label from the sealant canister and place it in a highly visible location. Do not exceed the speed on this label until the damaged tire is repaired or replaced.
17. Return the equipment to its original storage
18.
location in the vehicle. Immediately drive the vehicle 8 km (5 miles) to distribute the sealant in the tire.
Refer to Steps 1 through 11 under “Using the Tire Sealant and Compressor Kit without Sealant to Inflate a Tire (Not Punctured).” If the tire pressure has fallen more than 68 kPa (10 psi) below the recommended inflation pressure, stop driving the vehicle. The tire is too severely damaged and the tire sealant cannot seal the tire. See Roadside Assistance Program on page 8‑7 . If the tire pressure has not dropped more than 68 kPa (10 psi) from the recommended inflation pressure, inflate the tire to the recommended inflation pressure.
20. Wipe off any sealant from the wheel, tire, and
vehicle.
21. Dispose of the used sealant canister and sealant/
air hose (F) assembly at a local dealer or in accordance with local state codes and practices. 22. Replace it with a new canister available from your
dealer.
23. After temporarily sealing a tire using the tire
sealant and compressor kit, take the vehicle to an authorized dealer within a 161 km (100 miles) of driving to have the tire repaired or replaced.
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Black plate (78,1)
Using the Tire Sealant and Compressor Kit without Sealant to Inflate a Tire (Not Punctured) To use the air compressor to inflate a tire with air only and not sealant:
If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on the hazard warning flashers. See Hazard Warning Flashers on page 4‑3 . See If a Tire Goes Flat on page 6‑71 for other important safety warnings.
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Always do a safety check first. See If a Tire Goes Flat on page 6‑71 . Do not remove any objects that have penetrated the tire.
1. Remove the tire sealant and compressor kit
from its storage location. See Tire Sealant and Compressor Kit Storage on page 6‑80.
2. Unwrap the air only hose (E) and the power
plug (G).
3. Place the kit on the ground.
Make sure the tire valve stem is positioned close to the ground so the hose will reach it.
4. Remove the tire valve stem cap from the flat tire by
turning it counterclockwise.
5. Attach the air only hose (E) onto the tire valve
stem by turning it clockwise until it is tight.
6. Plug the power plug (G) into the accessory power
outlet in the vehicle. Unplug all items from other accessory power outlets. See Accessory Power Outlet(s) on page 4‑16. If the vehicle has an accessory power outlet, do not use the cigarette lighter. If the vehicle only has a cigarette lighter, use the cigarette lighter. Do not pinch the power plug cord in the door or window.
Chevrolet HHR Owner Manual - 2011
Black plate (79,1)
7. Start the vehicle. The vehicle must be running
14. Replace the air only hose (E) and the power plug
while using the air compressor.
(G) and cord back in its original location.
8. Turn the selector switch (B) counterclockwise to
15. Place the equipment in the original storage location
the Air Only position.
9. Press the on/off (A) button to turn the
10.
compressor on. The compressor will inflate the tire with air only. Inflate the tire to the recommended inflation pressure using the pressure gauge (D). The recommended inflation pressure can be found on the Tire and Loading Information label. See Inflation - Tire Pressure on page 6‑57. The pressure gauge (D) may read higher than the actual tire pressure while the compressor is on. Turn the compressor off to get an accurate reading. The compressor may be turned on/off until the correct pressure is reached.
11. Press the on/off button (A) to turn the tire sealant
and compressor kit off. Be careful while handling the tire sealant and compressor kit as it could be warm after usage. 12. Unplug the power plug (G) from the accessory
power outlet in the vehicle.
13. Disconnect the air only hose (E) from the tire valve
stem, by turning it counterclockwise, and replace the tire valve stem cap.
in the vehicle.
Removal and Installation of the Sealant Canister To remove the sealant canister:
1. Remove the plastic cover. 2. Unscrew the connector (B) from the canister (A). 3. Pull up on the canister (A) to remove it.
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4. Replace with a new canister which is available
from your dealer.
5. Push the new canister into place. 6. Screw the connector (B) to the canister (A). 7. Slide the plastic cover back on. Tire Sealant and Compressor Kit Storage The tire sealant and compressor kit is located in the rear compartment storage area.
1. Open the liftgate. See Liftgate on page 3‑12. 2. Lift the storage cover.
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3. Turn the retainer clockwise and remove the tire
sealant and compressor kit.
To store the tire sealant and compressor kit, reverse the steps. Changing a Flat Tire If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on the hazard warning flashers. See Hazard Warning Flashers on page 4‑3 .
Chevrolet HHR Owner Manual - 2011
Black plate (81,1)
{ WARNING:
Changing a tire can be dangerous. The vehicle can slip off the jack and roll over or fall on you or other people. You and they could be badly injured or even killed. Find a level place to change your tire. To help prevent the vehicle from moving: 1. Set the parking brake firmly. 2. Put an automatic transmission shift lever in P (Park), or shift a manual transmission to 1 (First) or R (Reverse).
3. Turn off the engine and do not restart while
the vehicle is raised.
4. Do not allow passengers to remain in the
vehicle.
To be even more certain the vehicle will not move, you should put blocks at the front and rear of the tire farthest away from the one being changed. That would be the tire on the other side, at the opposite end of the vehicle.
When the vehicle has a flat tire (B), use the following example as a guide to assist you in the placement of wheel blocks (A).
A. Wheel Block B. Flat Tire
The following information explains how to use the jack and change a tire.
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Black plate (82,1)
Removing the Spare Tire and Tools The jack, wheel wrench, and spare tire are stowed in the rear of the vehicle, underneath the floor of the cargo area. To remove the spare tire and tools:
1. Open the liftgate. See Liftgate on page 3‑12 for
more information.
3. Turn the retainer counterclockwise to remove the
tire cover.
4. Remove the tire cover. 5. Remove the spare tire by placing your hands at the
four and eight o'clock positions. Gently pull it up and out of the trunk. See Compact Spare Tire on page 6‑93 .
6. Remove the wing nut that holds the jack. Then
remove the jack, wheel wrench, and flat tire strap.
2. Remove the cargo cover.
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Black plate (83,1)
The tools needed are the jack (A) and wheel wrench (B).
Turn the plastic wheel nut counterclockwise to loosen the wheel wrench from the jack.
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Black plate (84,1)
Removing the Flat Tire and Installing the Spare Tire 1. Do a safety check before proceeding. See
Changing a Flat Tire on page 6‑80 for more information.
Press the button and then pull on the end of the wheel wrench to extend the handle.
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2. Using the wheel wrench, loosen all the wheel nuts.
Do not remove them yet.
Chevrolet HHR Owner Manual - 2011
Black plate (85,1)
{ WARNING:
Getting under a vehicle when it is jacked up is dangerous. If the vehicle slips off the jack, you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack.
3. Position the jack and raise the jack lift head to fit
over the car flange under the down arrow markings on the rocker panel.
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Black plate (86,1)
{ WARNING:
Raising the vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall. To help avoid personal injury and vehicle damage, be sure to fit the jack lift head into the proper location before raising the vehicle.
4. Raise the vehicle by turning the jack handle
clockwise. Raise the vehicle far enough off the ground so there is enough room for the compact spare tire to fit underneath the wheel well.
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Black plate (87,1)
5. Remove all the wheel nuts and take off the flat tire.
6. Remove any rust or dirt
from the wheel bolts, mounting surfaces and spare wheel.
{ WARNING:
Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after time. The wheel could come off and cause an accident. When changing a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle. In an emergency, use a cloth or a paper towel to do this; but be sure to use a scraper or wire brush later, if needed, to get all the rust or dirt off. See Changing a Flat Tire on page 6‑80 .
7. Place the compact spare tire on the
wheel-mounting surface.
{ WARNING:
Never use oil or grease on bolts or nuts because the nuts might come loose. The vehicle's wheel could fall off, causing a crash.
8. Reinstall the wheel nuts with the rounded end of
the nuts toward the wheel. Tighten each nut by hand until the wheel is held against the hub.
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Chevrolet HHR Owner Manual - 2011
Black plate (88,1)
WARNING: (Continued)
torque specification supplied by the aftermarket manufacturer when using accessory locking wheel nuts. See Capacities and Specifications on page 6‑108 for original equipment wheel nut torque specifications.
Notice: Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the proper sequence and to the proper torque specification. See Capacities and Specifications on page 6‑108 for the wheel nut torque specification.
10. Tighten the wheel nuts
firmly in a crisscross sequence as shown.
9. Lower the vehicle by turning the jack handle counterclockwise. Lower the jack completely.
{ WARNING:
Wheel nuts that are improperly or incorrectly tightened can cause the wheels to become loose or come off. The wheel nuts should be tightened with a torque wrench to the proper torque specification after replacing. Follow the
(Continued)
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Chevrolet HHR Owner Manual - 2011
Black plate (89,1)
Storing a Flat or Spare Tire and Tools
Storing the Flat Tire and Tools To store the flat tire:
{ WARNING:
Storing a jack, a tire, or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place.
1. Open the liftgate. See Liftgate on page 3‑12 for
more information.
2. Put back all tools as they were stored in the rear
storage compartment and put the compartment cover back on. For more information, see “Storing the Compact Spare Tire and Tools” next in this section. Install the cargo cover. For more information, see Rear Compartment Storage Panel/Cover on page 3‑48 .
3.
4. Place the tire, lying flat, in the rear storage
compartment. If there is a loop on the end of the strap used to secure the flat tire, go to Step 5. If there is not a loop, go to Step 8.
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Chevrolet HHR Owner Manual - 2011
Black plate (90,1)
5. Route the loop end of the strap (C) through one of the cargo tie-downs (A) located in the rear of the vehicle.
6. Route the hook (B) through the loop (C). 7. Pull the strap to tighten it around the cargo
tie-down (A).
Aluminum Wheel
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Black plate (91,1)
9. Attach the strap to the cargo tie-downs in the rear of the vehicle.
8. Route the hook end of the strap through the wheel.
Steel Wheel
10. Slide the buckle to tighten the tie-down strap.
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Black plate (92,1)
2.
Install the strap (F) on the floor of the spare tire compartment.
3. Place the jack and wheel wrench (E) over the
bolt (G), making sure the strap is securely stored, under the jack and wheel wrench.