2007 CHEVROLET HHR wiper blades

Windshield Wipers
Be sure to clear ice and snow from the wiper
blades before using them. If the wiper blades are
frozen to the windshield, gently loosen or thaw
them. If the blades do become damaged,
install new blades or blade inserts. SeeWindshield
Wiper Blade Replacement on page 335.
Heavy snow or ice can overload the wiper motor.
A circuit breaker will stop the motor until it
cools down. Clear away snow or ice to prevent an
overload. If the wipers gets stuck, turn the
wipers off, clear away the snow or ice, and then
turn the wipers back on.Use this lever, located on the right side of the
steering wheel, to operate the windshield wipers.
1(High Speed):Move the lever to this
position for steady wiping at high speed.
6(Low Speed):Move the lever to this
position for steady wiping at low speed.
&(Delay):Move the lever to this position to set
a delay between wipes.
157

Driving in Rain and on Wet Roads
Rain and wet roads can mean driving trouble.
On a wet road, you cannot stop, accelerate, or turn
as well because your tire-to-road traction is not
as good as on dry roads. And, if your tires do not
have much tread left, you will get even less
traction. It is always wise to go slower and be
cautious if rain starts to fall while you are driving.
The surface may get wet suddenly when your
reexes are tuned for driving on dry pavement.
The heavier the rain, the harder it is to see. Even
if the windshield wiper blades are in good
shape, a heavy rain can make it harder to see
road signs and traffic signals, pavement markings,
the edge of the road, and even people walking.
It is wise to keep the windshield wiping equipment
in good shape and keep the windshield washer
uid reservoir lled with washer uid. Replace the
windshield wiper inserts when they show signs
of streaking or missing areas on the windshield, or
when strips of rubber start to separate from the
inserts.{CAUTION:
Wet brakes can cause accidents. They
may not work as well in a quick stop and
may cause pulling to one side. You could
lose control of the vehicle.
After driving through a large puddle of
water or a car wash, apply your brake pedal
lightly until your brakes work normally.
Driving too fast through large water puddles or
even going through some car washes can cause
problems, too. The water may affect the brakes.
Try to avoid puddles. But if you cannot, try to slow
down before you hit them.
256

Is your vehicle ready for a long trip? If you keep it
serviced and maintained, it is ready to go. If it needs
service, have it done before starting out. Of course,
you will nd experienced and able service experts
in GM dealerships all across North America. They
will be ready and willing to help if you need it.
Here are some things you can check before a trip:
Windshield Washer Fluid:Is the reservoir
full? Are all windows clean inside and outside?
Wiper Blades:Are they in good shape?
Fuel, Engine Oil, Other Fluids:Have you
checked all levels?
Lamps:Are they all working? Are the lenses
clean?
Tires:They are vitally important to a safe,
trouble-free trip. Is the tread good enough
for long-distance driving? Are the tires
all inated to the recommended pressure?
Weather Forecasts:What is the weather
outlook along your route? Should you
delay your trip a short time to avoid a major
storm system?
Maps:Do you have up-to-date maps?
Highway Hypnosis
Is there actually such a condition as highway
hypnosis? Or is it just plain falling asleep at the
wheel? Call it highway hypnosis, lack of
awareness, or whatever.
There is something about an easy stretch of road
with the same scenery, along with the hum of the
tires on the road, the drone of the engine, and the
rush of the wind against the vehicle that can make
you sleepy. Do not let it happen to you! If it does,
your vehicle can leave the road in less than a
second, and you could crash and be injured.
What can you do about highway hypnosis?
First, be aware that it can happen.
Then here are some tips:
Make sure your vehicle is well ventilated, with
a comfortably cool interior.
Keep your eyes moving. Scan the road ahead
and to the sides. Check your mirrors and your
instruments frequently.
If you get sleepy, pull off the road into a rest,
service, or parking area and take a nap, get
some exercise, or both. For safety, treat
drowsiness on the highway as an emergency.
261

When It Is Time for New Tires.................. 347
Buying New Tires...................................... 347
Different Size Tires and Wheels................ 349
Uniform Tire Quality Grading..................... 350
Wheel Alignment and Tire Balance............ 351
Wheel Replacement.................................. 352
Tire Chains............................................... 353
If a Tire Goes Flat.................................... 354
Changing a Flat Tire................................. 355
Removing the Spare Tire and Tools.......... 356
Removing the Flat Tire and Installing
the Spare Tire....................................... 359
Storing a Flat or Spare Tire and Tools...... 365
Compact Spare Tire.................................. 369
Appearance Care........................................ 370
Cleaning the Inside of Your Vehicle.......... 370
Fabric/Carpet............................................. 371
Instrument Panel, Vinyl, and Other
Plastic Surfaces..................................... 372
Care of Safety Belts.................................. 373
Weatherstrips............................................ 373
Washing Your Vehicle............................... 373
Cleaning Exterior Lamps/Lenses................ 374Finish Care............................................... 374
Windshield and Wiper Blades.................... 375
Aluminum or Chrome-Plated Wheels......... 375
Tires......................................................... 376
Sheet Metal Damage................................. 376
Finish Damage.......................................... 377
Underbody Maintenance............................ 377
Chemical Paint Spotting............................ 377
Vehicle Care/Appearance Materials............ 378
Vehicle Identication.................................. 379
Vehicle Identication Number (VIN)........... 379
Service Parts Identication Label............... 379
Electrical System........................................ 380
Add-On Electrical Equipment..................... 380
Headlamp Wiring....................................... 380
Windshield Wiper Fuses............................ 380
Power Windows and Other Power
Options.................................................. 380
Fuses and Circuit Breakers....................... 381
Floor Console Fuse Block......................... 381
Engine Compartment Fuse Block............... 383
Capacities and Specications.................... 386
Section 5 Service and Appearance Care
288

Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for
wear or cracking. SeeScheduled Maintenance
on page 393for more information on wiper blade
inspection.
Replacement blades come in different types and
are removed in different ways. For the proper type
and length, seeNormal Maintenance Replacement
Parts on page 405. Here’s how to remove the
wiper blade:
1. Pull the windshield wiper arm away from the
windshield.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.
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
remove it from the wiper arm.
4. Install the new wiper blade, then set the wiper
arm back into its original position and replace
the protective cap.
335

Windshield and Wiper Blades
If the windshield is not clear after using the
windshield washer, or if the wiper blade chatters
when running, wax, sap, or other material may
be on the blade or windshield.
Clean the outside of the windshield with a glass
cleaning liquid or powder and water solution.
The windshield is clean if beads do not form when
it is rinsed with water.
Grime from the windshield will stick to the wiper
blades and affect their performance. Clean
the blade by wiping vigorously with a cloth soaked
in full-strength windshield washer solvent. Then
rinse the blade with water.
Check the wiper blades and clean them as
necessary; replace blades that look worn.
Aluminum or Chrome-Plated Wheels
Your vehicle may have either aluminum or
chrome-plated wheels.
Keep the wheels clean using a soft clean cloth
with mild soap and water. Rinse with clean water.
After rinsing thoroughly, dry with a soft clean
towel. A wax may then be applied.
Notice:If you use strong soaps, chemicals,
abrasive polishes, cleaners, brushes, or
cleaners that contain acid on aluminum or
chrome-plated wheels, you could damage the
surface of the wheel(s). The repairs would
not be covered by your warranty. Use
only GM-approved cleaners on aluminum or
chrome-plated wheels.
The surface of these wheels is similar to the
painted surface of your vehicle. Do not use strong
soaps, chemicals, abrasive polishes, abrasive
cleaners, cleaners with acid, or abrasive cleaning
brushes on them because you could damage
the surface. Do not use chrome polish on
aluminum wheels.
375

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 299. Reset oil life system.
SeeEngine Oil Life System on page 302.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 304.See footnote (k).•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 345and “Tire Wear Inspection” inAt Least Once a Month
on page 399.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
Perform any needed additional services. See “Additional Required Services”
in this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Replace passenger compartment air lter.See footnote (l).•
Inspect throttle system.See footnote (g).•
395

Maintenance Footnotes
(a)Visually inspect brake lines and hoses for
proper hook-up, binding, leaks, cracks, chafing,
etc. Inspect disc brake pads for wear and rotors for
surface condition. Inspect drum brake
linings/shoes for wear or cracks. Inspect other
brake parts, including drums, wheel cylinders,
calipers, parking brake, etc.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose, or missing
parts or signs of wear. Inspect power steering
cables for proper hook-up, binding, cracks,
chafing, etc.
(c)Visually inspect hoses and have them replaced
if they are cracked, swollen, or deteriorated.
Inspect all pipes, fittings, and clamps; replace with
genuine GM parts as needed. To help ensure
proper operation, a pressure test of the cooling
system and pressure cap and cleaning the outside
of the radiator and air conditioning condenser is
recommended at least once a year.
(d)Visually inspect wiper blades for wear or
cracking. Replace wiper blades that appear worn
or damaged or that streak or miss areas of
the windshield.(e)Make sure the safety belt reminder light and all
belts, buckles, latch plates, retractors, and
anchorages are working properly. Look for any
other loose or damaged safety belt system parts.
If you see anything that might keep a safety
belt system from doing its job, have it repaired.
Have any torn or frayed safety belts replaced. Also
look for any opened or broken airbag coverings,
and have them repaired or replaced. The
airbag system does not need regular maintenance.
(f)Lubricate all key lock cylinders, door hinges
and latches, hood hinges and latches, and trunk lid
hinges and latches. More frequent lubrication
may be required when exposed to a corrosive
environment. Applying silicone grease on
weatherstrips with a clean cloth will make them
last longer, seal better, and not stick or squeak.
(g)Check system for interference or binding
and for damaged or missing parts. Replace parts
as needed. Replace any components that
have high effort or excessive wear. Do not
lubricate accelerator or cruise control cables.
397