2005 SATURN ION height

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
rst 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.
(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 range and speed rating of the tire. The load
index represents the load carry capacity a tire is certied
to carry. The load index can range from 1 to 279. The
speed rating is the maximum speed a tire is certied
to carry a load. Speed ratings range from A to Z.
Tire Terminology and Denitions
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).
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.
5-60
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If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new Saturn
original equipment parts. This way, you will be sure to
have the right wheel, wheel bolts and wheel nuts
for your vehicle.
{CAUTION:
Using the wrong replacement wheels, wheel
bolts or wheel nuts on your vehicle can be
dangerous. It could affect the braking and
handling of your vehicle, make your tires lose
air and make you lose control. You could have
a collision in which you or others could be
injured. 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.
SeeChanging a Flat Tire on page 5-73for more
information.
Used Replacement Wheels
{CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used
or how far it’s been driven. It could fail
suddenly and cause a crash. If you have to
replace a wheel, use a new Saturn original
equipment wheel.
5-70
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Customer Assistance Information
Customer Assistance for Text Telephone
(TTY) Users.............................................. 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-5
Reporting Safety Defects to Saturn.................. 7-8
Reporting Safety Defects to the Canadian
Government.............................................. 7-8
Reporting Safety Defects to the United
States Government.................................... 7-8
Roadside Assistance Program......................... 7-5
Service Publications Ordering Information......... 7-9
D
Daytime Running Lamps..................................3-14
Defensive Driving............................................. 4-2
Delayed Locking............................................... 2-8
Differential, Limited-Slip..................................... 4-9
Doing Your Own Service Work........................... 5-4
Dome Lamp...................................................3-16
Door
Delayed Locking........................................... 2-8
Locks.......................................................... 2-7
Power Door Locks......................................... 2-8
Programmable Automatic Door Locks............... 2-8Door (cont.)
Rear Door Security Locks............................... 2-9
Rear Doors.................................................2-10
Driver
Position, Safety Belt.....................................1-16
Seat Height Adjuster...................................... 1-3
Driving
At Night.....................................................4-15
City...........................................................4-19
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-20
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-16
Rocking Your Vehicle to Get it Out.................4-29
Winter........................................................4-24
E
Electrical System
Add-On Equipment......................................5-93
Engine Compartment Fuse Block...................5-96
Fuses and Circuit Breakers...........................5-93
Instrument Panel Fuse Block.........................5-94
Power Windows and Other Power Options......5-93
Windshield Wiper Fuses...............................5-93
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G
Gage
Boost.........................................................3-39
Engine Coolant Temperature.........................3-33
Fuel..........................................................3-38
Speedometer..............................................3-27
Tachometer.................................................3-27
Gas, Check Cap Message...............................3-43
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-6
Glove Box.....................................................2-39
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-5
Head Restraints............................................... 1-5
Headlamp
Aiming.......................................................5-46
Headlamps....................................3-13, 5-47, 5-48
Automatic Headlamp System.........................3-14
Bulb Replacement.......................................5-47
Daytime Running Lamps...............................3-14
Flash-to-Pass............................................... 3-8
Front Turn Signal and Parking Lamps.............5-51Headlamps (cont.)
Front Turn Signal Lamps..............................5-50
Halogen Bulbs............................................5-47
High/Low Beam Changer................................ 3-8
Sidemarker Lamps.......................................5-52
Heater...................................................3-18, 3-20
Height Adjuster, Driver Seat............................... 1-3
Highbeam On Light.........................................3-37
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-22
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-16
Hydraulic Clutch.............................................5-24
I
Ignition Positions.............................................2-17
Infants and Young Children, Restraints...............1-32
Ination -- Tire Pressure..................................5-63
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-15
Cluster.......................................................3-26
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S
Safety Belt
Pretensioners..............................................1-29
Reminder Light............................................3-28
Safety Belts
Care of......................................................5-86
Driver Position............................................1-16
How to Wear Safety Belts Properly................1-16
Questions and Answers About Safety Belts.....1-15
Rear Safety Belt Comfort Guides...................1-26
Rear Seat Passengers.................................1-23
Right Front Passenger Position......................1-23
Safety Belt Extender....................................1-29
Safety Belt Use During Pregnancy.................1-23
Safety Belts Are for Everyone.......................1-10
Shoulder Belt Height Adjuster........................1-22
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
Seatback, Folding Passenger............................. 1-6
Seats
Driver Seat Height Adjuster............................. 1-3
Head Restraints............................................ 1-5
Manual........................................................ 1-2
Manual Lumbar............................................. 1-3
Passenger Folding Seatback........................... 1-6Seats (cont.)
Reclining Seatbacks...................................... 1-4
Split Folding Rear Seat.................................. 1-9
Securing a Child Restraint
Designed for the LATCH System...................1-43
Rear Seat Position......................................1-44
Right Front Seat Position..............................1-46
Service........................................................... 5-3
Adding Equipment to the Outside of
Your Vehicle.............................................. 5-5
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-33
Publications Ordering Information..................... 7-9
Vehicle Message.........................................3-43
Servicing Your Airbag-Equipped Vehicle..............1-58
Setting the Time
Radios with Radio Data Systems (RDS).........3-44
Radios without Radio Data Systems (RDS).....3-44
Sheet Metal Damage.......................................5-89
Shifting Into Park (P).......................................2-27
Shifting Out of Park (P)...................................2-28
Shoulder Belt Height Adjuster...........................1-22
Signals, Turn and Lane-Change.......................... 3-7
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