2008 CHEVROLET IMPALA run flat

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 wheels with plastic
covers.
To remove the plastic covers and wheel nut caps,
loosen the plastic nut caps with the wheel wrench in a
counterclockwise direction. If needed, 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 the at tire is
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. Do a safety check before proceeding. SeeChanging
a Flat Tire on page 5-78for more information.
2. Turn the wheel wrench
once on each wheel
nut to loosen them.
Do not remove
them yet.
5-81

Storing a Flat or Spare Tire and
Tools (Base Model)
{CAUTION:
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.
After the compact spare tire has been installed on the
vehicle, store the at tire in the trunk.
When storing a full-size tire, use the extension with
the extension protector, located in the foam holder,
to help avoid wheel surface damage.To store a full-size tire:
1. Install the tools in their original location in the
trunk area and secure.
2. Place the tire valve stem facing down and
the protector/guide placed through a wheel
bolt hole.
3. Remove the protector and attach the retainer
securely
4. Store the cover as far forward as possible.
When storing a compact spare tire in the trunk, put the
protector back in the foam holder.
The compact spare is for temporary use only. Replace
the compact spare tire with a full-size tire as soon
as you can. SeeCompact Spare Tire on page 5-89.
Use this as a guide for storing the compact spare tire
and tools.
5-87

Engine
Air Cleaner/Filter.........................................5-22
Check and Service Engine Soon Light............3-39
Coolant......................................................5-26
Coolant Heater............................................2-25
Coolant Temperature Gage...........................3-38
Coolant Temperature Warning Light................3-37
Drive Belt Routing.......................................6-14
Engine Compartment Overview......................5-14
Exhaust.....................................................2-34
Oil .............................................................5-17
Oil Life System...........................................5-20
Overheated Protection Operating Mode...........5-31
Overheating................................................5-29
Running While Parked..................................2-34
Starting......................................................2-23
Entry Lighting.................................................3-17
Event Data Recorders.....................................7-17
Extender, Safety Belt.......................................1-30
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-22
Finish Damage...............................................5-96
Flashers, Hazard Warning.................................. 3-6Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-77
Flat Tire, Changing.........................................5-78
Flat Tire, Storing.............................................5-87
Fluid
Automatic Transmission................................5-24
Power Steering...........................................5-37
Windshield Washer......................................5-38
Fog Lamp
Fog ...........................................................3-16
Fog Lamp Light..............................................3-42
Folding Rear Seat............................................ 1-8
Fuel............................................................... 5-5
Additives...................................................... 5-7
California Fuel.............................................. 5-6
E85 (85% Ethanol)........................................ 5-8
Filling a Portable Fuel Container....................5-12
Filling the Tank...........................................5-10
Fuels in Foreign Countries.............................. 5-9
Gage.........................................................3-43
Gasoline Octane........................................... 5-6
Gasoline Specications.................................. 5-6
Fuses
Fuses and Circuit Breakers...........................5-99
Instrument Panel Fuse Block.........................5-99
Underhood Fuse Block...............................5-100
Windshield Wiper.........................................5-99
5

Privacy..........................................................7-16
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar.......................................................7-18
Radio Frequency Identication.......................7-18
Programmable Automatic Door Unlock...............2-12
R
Radio Frequency Identication (RFID),
Privacy......................................................7-18
Radios..........................................................3-66
Radio(s)........................................................3-69
Radios
Reception...................................................3-87
Setting the Time..........................................3-67
Theft-Deterrent............................................3-85
Reading Lamps..............................................3-19
Rear Door Security Locks................................2-12
Rear Seat Armrest..........................................2-48
Rear Storage Area..........................................2-48
Rearview Mirror, Automatic Dimming with
OnStar
®.....................................................2-36
Rearview Mirror with OnStar®...........................2-36
Rearview Mirrors.............................................2-35Reclining Seatbacks.......................................... 1-4
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-26
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System,
Operation..................................................... 2-5
Remote Vehicle Start........................................ 2-8
Removing the Flat Tire and Installing the
Spare Tire..................................................5-81
Removing the Spare Tire and Tools...................5-79
Replacement Bulbs.........................................5-52
Reporting Safety Defects
Canadian Government..................................7-15
General Motors...........................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-68
Replacing Restraint System Parts
After a Crash..........................................1-69
Retained Accessory Power (RAP)......................2-23
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle to Get it Out....................4-20
Routing, Engine Drive Belt...............................6-14
Running the Engine While Parked.....................2-34
10