clock CHEVROLET IMPALA 2007 9.G Owner's Manual

If the overheat warning continues, there is
one more thing you can try. You can add the
proper coolant mixture directly to the cooling
system through the coolant ll neck on the engine,
but be sure the system is cool before you do it.
{CAUTION:
Steam and scalding liquids from a hot
cooling system can blow out and burn
you badly. They are under pressure, and if
you turn the radiator pressure cap — even
a little — they can come out at high
speed. Never turn the cap when the
cooling system, including the radiator
pressure cap, is hot. Wait for the cooling
system and radiator pressure cap to cool
if you ever have to turn the pressure cap.
How to Add Coolant to the Cooling
System
Notice:Your engine has a specic cooling
system drain and ll procedure. Failure
to follow this procedure could cause your
engine to overheat and be severely damaged.
If your engine’s cooling system needs to
be drained and re-lled, please see your
dealer/retailer.
1. You can remove the
pressure cap when
the cooling system,
including the
pressure cap and
upper radiator hose
is no longer hot.
Turn the pressure
cap slowly
counterclockwise.
If you hear a hiss, wait for that to stop. A hiss
means that there is still some pressure left.
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To replace one of these bulbs:
1. Open the hood. SeeHood Release on
page 305for more information.
2. Remove the screw from the headlamp
assembly.3. Remove the headlamp plastic retainer by
pulling it up.
4. Pull the headlamp assembly away from the
vehicle and remove the electrical connector.
5. Remove the round dust caps to gain access
to the bulbs.
6. Turn the old bulb counterclockwise and
remove it from the retaining ring by pulling
it away from the headlamp.
7. Remove the electrical connector from the bulb
by raising the lock tab and pulling the
connector away from the bulb’s base.
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8. Install the electrical connector to the bulb.
9. Install the new bulb by inserting the smallest
tab on the bulb base into the matching notch
in the retaining ring. Turn the bulb a
quarter-turn clockwise until it stops.
10. Reverse Steps 1 through 5 to reinstall the
headlamp assembly.
When you reinstall the headlamp assembly,
make sure to line up the pin in the headlamp
assembly with the slot in the vehicle.Taillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up Lamps
A. Rear Sidemarker Lamp
B. Back-up Lamp
C. Stoplamp/Taillamp/Turn Signal
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7. Turn the bulb socket counterclockwise to
remove it.
8. Install a new bulb.
9. Turn the bulb socket clockwise to reinstall it.
10. Reverse Steps 1 through 6 to reinstall the
taillamp assembly.
When reinstalling the taillamp assembly, make
sure that you line up the four posts on the
assembly with the slots in the vehicle.License Plate Lamp
To replace one of these bulbs:
1. Turn the lamp assembly counterclockwise and
pull the lamp assembly out of the connector.
2. Pull the old bulb from the lamp assembly,
keeping the bulb straight as you pull it out.
3. Install the new bulb.
4. Reverse Steps 1 through 3 to reinstall the
license plate lamp.
348

Removing the Spare Tire and Tools
The equipment you will need is located in
the trunk.
1. Open the trunk. SeeTrunk on page 102for
more information.
2. Remove the convenience net if the vehicle
has one.
3. Lift the handle on the spare tire cover. The
handle may hook on the front edge of the
trunk’s weatherstrip to hold the cover out of
the way.4. Turn the wing nut counterclockwise and
remove it.
5. Remove the compact spare tire.
375

6. Turn the nut holding the jack counterclockwise
and remove it. Then remove the jack and
wrench.The tools you will need to change a tire include
the jack (A), extension and protection guide (B),
and wheel wrench (C).
376

Removing the Flat Tire and
Installing the Spare Tire
Your vehicle may have aluminum wheels with
exposed wheel nuts. Use the wheel wrench to
loosen all the wheel nuts. Do not remove them yet.
Or, your vehicle may have steel wheel covers.
To remove the steel wheel covers and wheel nut
caps, loosen the plastic nut caps with the wheel
wrench in a counterclockwise direction. If needed,
you can nish loosening them with your ngers.
The plastic nut caps will not come off.Use the at end of the wheel wrench and pry
along the edge of the cover until it comes off.
The edge of the wheel cover could be sharp,
so do not try to remove it with your bare hands.
Do not drop the cover or lay it face down, as
it could become scratched or damaged. Store the
wheel cover in the trunk until you have the at
tire repaired or replaced.
Once you have removed the wheel cover, use the
following procedure to remove the at tire and
install the spare tire.
1. It is recommended that you do a safety check
before preceding. SeeChanging a Flat Tire
on page 374for more information.
2. Turn the wheel
wrench once on
each wheel nut to
loosen them. Do not
remove them yet.
377

{CAUTION:
Lifting a vehicle and getting under it to do
maintenance or repairs is dangerous
without the appropriate safety equipment
and training. The jack provided with your
vehicle is designed only for changing a
at tire. If it is used for anything else, you
or others could be badly injured or killed
if the vehicle slips off the jack. Use the
jack provided with your vehicle only for
changing a at tire.
5. Raise the vehicle by turning the jack handle
clockwise. Raise the vehicle far enough off
the ground to install the compact spare tire.
6. Remove all wheel nuts and take off the at tire.
379

{CAUTION:
Never use oil or grease on studs or nuts.
Because the nuts might come loose. The
vehicle’s wheel could fall off, causing a
serious accident.
9. 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.10. Lower the vehicle by turning the jack handle
counterclockwise. Lower the jack completely.
381

Climate Control System............................... 168
Air Filter, Passenger Compartment........... 173
Outlet Adjustment..................................... 172
Clock.......................................................... 216
Collision Damage Repair............................. 437
Comfort Guides, Rear Safety Belt................. 37
Compact Spare Tire.................................... 385
Compass..................................................... 197
Content Theft-Deterrent............................... 107
Control of a Vehicle..................................... 252
Convenience Net......................................... 145
Coolant
Engine Temperature Gage........................ 184
Engine Temperature Warning Light........... 183
Heater, Engine......................................... 115
Cooling System........................................... 326
Courtesy Lamps.......................................... 163
Cruise Control............................................. 157
Cruise Control Light.................................... 189
Cupholder(s)................................................ 144
Customer Assistance Information
Courtesy Transportation........................... 434
Customer Assistance for
Text Telephone (TTY) Users................. 430
Customer Assistance Offices.................... 430Customer Assistance Information (cont.)
Customer Satisfaction Procedure.............. 426
GM Mobility Reimbursement Program...... 431
Reporting Safety Defects to
General Motors..................................... 441
Reporting Safety Defects to the
Canadian Government.......................... 441
Reporting Safety Defects to the
United States Government.................... 440
Roadside Assistance Program.................. 432
Service Publications
Ordering Information.............................. 441
D
Daytime Running Lamps/Automatic
Headlamp System.................................... 162
Defensive Driving........................................ 248
Delayed Entry Lighting................................ 164
Delayed Exit Lighting................................... 165
Delayed Headlamps.................................... 162
DIC Compass.............................................. 197
Disc, MP3................................................... 236
Doing Your Own Service Work.................... 297
Dome Lamp................................................ 164
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