ECU SATURN ION 2006 Service Manual

3. When the chocks are in place, release the regular
brakes until the chocks absorb the load.
4. Reapply the regular brakes. Then apply your
parking brake and shift into PARK (P) for an
automatic transaxle or REVERSE (R) for a manual
transaxle.
5. Release the regular brakes.
When You Are Ready to Leave
After Parking on a Hill
1. Apply your regular brakes and hold the pedal
down while you:
start your engine
shift into a gear, and
release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the
chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you’re
pulling a trailer. SeeScheduled Maintenance on
page 6-4for more information. Things that are
especially important in trailer operation are automatic
transaxle uid (don’t overll), engine oil, axle lubricant,
drive belt, cooling system and brake system. Each of
these is covered in this manual, and the Index will help
you nd them quickly. If you’re trailering, it’s a good idea
to review this information before you start your trip.
Check periodically to see that all hitch nuts and bolts
are tight.
Engine Cooling When Trailer Towing
Your cooling system may temporarily overheat during
severe operating conditions. SeeEngine Overheating
on page 5-29.
Changing a Tire When Trailer Towing
If you get a at tire while towing a trailer, be sure
to secure the trailer and disconnect it from the vehicle
before changing the tire.
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Coolant Surge Tank Pressure Cap
Notice:If the pressure cap is not tightly installed,
coolant loss and possible engine damage may
occur. Be sure the cap is properly and tightly
secured.
If you replace your coolant surge tank pressure cap,
a Saturn cap is required.
Engine Overheating
You will nd a coolant temperature gage and a low
coolant level warning message on your vehicle’s
instrument panel. SeeEngine Coolant Temperature
Gage on page 3-36for more information.
You also have a check gage message and a transaxle
uid hot message. SeeCheck Gage Message on
page 3-45andTransaxle Fluid Hot Message on
page 3-45.
Notice:Driving with either the CHK GAGE message
or the COOLANT message displayed in the message
center and the Engine Coolant Temperature Gage on
your instrument panel in the red zone could cause
your vehicle to overheat. SeeEngine Overheating on
page 5-29. Your vehicle could be damaged and the
damages might not be covered by your warranty.
If Steam Is Coming From Your Engine
{CAUTION:
Steam from an overheated engine can burn
you badly, even if you just open the hood.
Stay away from the engine if you see or hear
steam coming from it. Just turn it off and get
everyone away from the vehicle until it cools
down. Wait until there is no sign of steam or
coolant before you open the hood.
If you keep driving when your engine is
overheated, the liquids in it can catch re.
You or others could be badly burned. Stop
your engine if it overheats, and get out of
the vehicle until the engine is cool.
Notice:If your engine catches re because you
keep driving with no coolant, your vehicle can
be badly damaged. The costly repairs would not
be covered by your warranty.
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6. Remove the terminal cover and connect the red
positive (+) cable to the positive (+) terminal of
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 at
least 18 inches (45 cm) away from the dead battery,
but not near engine parts that move. The electrical
connection is just as good there, and the chance
of sparks getting back to the battery is much less.
Your vehicle has a remote negative (−) terminal
for this purpose.
10. Now start the vehicle with the good battery and run
the engine for a while.
11. Press the unlock button on the remote keyless
entry transmitter to disarm your security system,
if equipped.
12. Try to start the vehicle that had the dead battery.
If it will not start after a few tries, it probably needs
service.
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Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for wear
and cracking. SeeScheduled Maintenance on page 6-4
for more information.
Replacement blades come in different types and are
removed in different ways. For proper type and length, see
Normal Maintenance Replacement Parts on page 6-15.
To replace the windshield wiper blade assembly do
the following:
1. Lift the wiper arm away from the windshield.2. Push the release lever (B) to disengage the hook
and push the wiper arm (A) out of the blade (C).
3. Push the new wiper blade securely on the
wiper arm until you hear the release lever click
into place.
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Tire Chains
{CAUTION:
If your vehicle has P195/60R15, P205/55R16 or
215/45ZR17 size tires, 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 your vehicle
and you or others may be injured in a crash.
Use another type of traction device only if its
manufacturer recommends it for use on your
vehicle and tire size combination and road
conditions. Follow that manufacturer’s
instructions. To help avoid damage to your
vehicle, drive slowly, re-adjust or remove the
device if it is contacting your vehicle, and do
not spin your wheels.
If you do nd traction devices that will t,
install them on the front tires.Notice:If your vehicle has a tire size other than
P195/60R15, P205/55R16 or 215/45ZR17 size
tires, use tire chains only where legal and only
when you must. Use only SAE Class “S” type chains
that are the proper size for your tires. Install them
on the front tires and tighten them as tightly as
possible with the ends securely fastened. Drive
slowly and follow the chain manufacturer’s
instructions. If you can hear the chains contacting
your vehicle, stop and retighten them. If the contact
continues, slow down until it stops. Driving too
fast or spinning the wheels with chains on will
damage your vehicle.
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A. Cover
B. Retainer
C. Jack and Wheel Wrench
D. Stow Bolt Extension
E. Spare Tire
F. Foam Support
G. Bolt
To store a at or spare tire and tools, do the following:
1. Remove the stow bolt extension rod and sleeve
from the jack.
2. Re-attach the wheel wrench to the jack.
3. Place the at tire face down into the spare tire hub.
Avoid scraping the aluminum wheel, if equipped, on
the hold-down bolt.
4. Screw the stow bolt extension rod and the sleeve
into the existing spare tire hold-down bolt.
5. Place the jack into the center of the at tire, being
careful not to scratch the inside of the wheel.
6. Place the smaller jack hold-down nut in a safe
place for use when you put the compact spare
tire back into the trunk.
7. Remove the plastic sleeve from the stow bolt
extension rod. Secure the jack and road wheel
using the larger plastic retainer.
2.0L L4 Supercharged Engine
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Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-25for further details.
Intercooler Coolant Level Check
(2.0L Supercharged Engine)
Check the coolant level and add DEX-COOL®coolant
mixture if necessary. SeeEngine Coolant on page 5-25
for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer uid reservoir and add the proper uid if
necessary.
At Least Once a Month
Tire Ination Check
Visually inspect your vehicle’s tires and make sure they
are inated to the correct pressures. Do not forget to
check the spare tire. SeeTires on page 5-57for further
details. Check to make sure the spare tire is stored
securely. SeeChanging a Flat Tire on page 5-76.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
notication. Check the tires for wear and, if necessary,
rotate the tires. SeeTire Inspection and Rotation on
page 5-66.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-27.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
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Emergency Tow:Tow to the nearest Saturn
retailer for warranty service or in the event of
a vehicle-disabling accident. Assistance provided
when the vehicle is mired in sand, mud, or snow.
Flat Tire Change:Installation of a spare tire will be
covered at no charge. (The customer is responsible
for the repair or replacement of the tire if not
covered by a warrantable failure.)
Jump Start:No-start occurrences which require a
battery jump start will be covered at no charge.
Saturn Retailer Locator Service
In many instances, mechanical failures are covered
under Saturn’s Bumper-to-Bumper warranty. However,
when other services are utilized, our Roadside
Assistance Representatives will explain any payment
obligations you might incur.
For prompt and efficient assistance when calling, please
provide the following to the Roadside Assistance
Representatives:
Your name, home address, and home
telephone number
Telephone number of your location
Location of the vehicle
Model, year, color, and license plate number
Mileage, Vehicle Identication Number and delivery
date of the vehicle
Description of the problem
While we hope you never have the occasion to use our
service, it is added security while traveling for you
and your family. Remember we are only a phone call
away. Saturn Roadside Assistance:1-800-553-6000;
text telephone (TTY) users, call1-800-833-6000.
Saturn reserves the right to limit services or
reimbursement to an owner or driver when, in Saturn’s
judgment, the claims become excessive in frequency
or type of occurrence.
Roadside Assistance is not part of or included in the
coverage provided by the New Vehicle Limited Warranty.
Saturn reserves the right to make any changes or
discontinue the Roadside Assistance program at any
time without notication.
Canadian Roadside Assistance
Vehicles purchased in Canada have an extensive Saturn
Roadside Assistance program accessible from anywhere
in Canada or the United States. Please refer to the
Warranty and Owner Assistance Information book.
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Care of
Safety Belts................................................5-93
Your CD Player...........................................3-71
Your CDs ...................................................3-71
Center Console Storage Area...........................2-40
Center High-Mounted Stoplamp (CHMSL)...........5-54
Chains, Tire...................................................5-74
Change Engine Oil Message............................3-45
Check
Engine Light...............................................3-36
Check Gage Message.....................................3-45
Check Gas Cap Message................................3-46
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-97
Child Restraints
Child Restraint Systems...............................1-38
Infants and Young Children...........................1-34
Lower Anchors and Tethers for Children..........1-43
Older Children.............................................1-32
Securing a Child Restraint in a
Rear Seat Position...................................1-49
Securing a Child Restraint in the
Right Front Seat Position..........................1-51
Where to Put the Restraint...........................1-42Cigarette Lighter.............................................3-17
Cleaning
Aluminum Wheels........................................5-95
Exterior Lamps/Lenses.................................5-94
Fabric/Carpet..............................................5-92
Finish Care.................................................5-94
Inside of Your Vehicle..................................5-90
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-93
Tires..........................................................5-96
Underbody Maintenance...............................5-97
Washing Your Vehicle...................................5-94
Weatherstrips..............................................5-93
Windshield and Wiper Blades........................5-95
Climate Control System...........................3-18, 3-20
Air Filter, Passenger Compartment.................3-23
Outlet Adjustment........................................3-22
Clutch, Hydraulic.............................................5-25
Collision Damage Repair................................... 7-8
Comfort Guides, Rear Safety Belt.....................1-28
Compact Spare Tire........................................5-90
Compass...............................................2-32, 2-35
Competitive Driving, Racing or Other.................4-16
Content Theft-Deterrent....................................2-16
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Control of a Vehicle.......................................... 4-5
Convenience Net............................................2-41
Coolant
Engine Temperature Gage............................3-36
Surge Tank Pressure Cap.............................5-29
Cooling System..............................................5-31
Cruise Control................................................3-10
Cruise Control Message...................................3-44
Cupholder(s)..................................................2-40
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................7-12
Reporting Safety Defects to the
Canadian Government..............................7-11
Reporting Safety Defects to the
United States Government.........................7-11
Roadside Assistance Program......................... 7-5
Service Publications Ordering Information........7-12D
Daytime Running Lamps..................................3-14
Defensive Driving............................................. 4-2
Delayed Locking............................................... 2-8
Differential, Limited-Slip....................................4-10
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............... 2-8
Rear Door Security Locks............................... 2-9
Rear Doors.................................................2-10
Driver
Position, Safety Belt.....................................1-16
Seat Height Adjuster...................................... 1-3
Driving
At Night.....................................................4-17
City ...........................................................4-20
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-21
Hill and Mountain Roads..............................4-24
In Rain and on Wet Roads...........................4-18
Rocking Your Vehicle to Get it Out.................4-31
Winter........................................................4-26
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