2007 SATURN ION maintenance schedule

Windshield Wiper Blade Replacement
.... 327
Tires
..................................................... 328
Appearance Care
.................................. 366
Vehicle Identication
............................. 374
Electrical System
.................................. 375
Capacities and Specications
................ 384Maintenance Schedule
.............................. 387
Maintenance Schedule
.......................... 388
Customer Assistance Information
............. 409
Customer Assistance and Information
..... 410
Reporting Safety Defects
...................... 424
Index
.......................................................... 427
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Passenger Compartment Air Filter
Passenger compartment air is routed through
a passenger compartment lter. The lter removes
certain particles from the air, including pollen
and dust particles. Reductions in airow, which
may occur more quickly in dusty areas, indicate
that the lter needs to be replaced early.
The lter should be replaced as part of routine
scheduled maintenance. SeeScheduled
Maintenance on page 391for replacement
intervals. See your retailer for details on changing
the lter. To nd out what type of lter to use,
seeNormal Maintenance Replacement Parts on
page 404.To access the passenger compartment air lter
you must go through the glove box.
1. Open the glove box and remove all articles
from the inside.
2. Locate the doorstop insulators on each side of
the glove box and remove them.
3. Tilt the glove box door down by squeezing on
each side of the glove box until the door can
be lowered from its track. Lower the glove
box door completely.
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The oil light may also come on when the ignition
is on but the engine is not running, the light
will come on as a test to show you it is working,
but the light will go out when you turn the
ignition to START. If it does not come on with the
ignition on, you may have a problem with the
fuse or bulb. Have it xed right away.
{CAUTION:
Do not keep driving if the oil pressure is
low. If you do, your engine can become so
hot that it catches re. You or others could
be burned. Check your oil as soon as
possible and have your vehicle serviced.
Notice:Lack of proper engine oil maintenance
may damage the engine. The repairs would
not be covered by your warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
Passlock®Warning Light
Your vehicle has a
Passlock®
theft-deterrent system.
With this system, the
security light will ash as
you open the door if your
ignition is off.
For more information, seePasslock
®on page 103.
Reduced Engine Power Light
This light will come on
briey when you start
the engine.
This light, along with the service engine soon light
will be displayed when a noticeable reduction in
the vehicle’s performance may occur. Stop the
vehicle and turn off the ignition. Wait for
10 seconds and restart your vehicle. This may
correct the condition.
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Cruise Control Message
The CRUISE message
is displayed briey when
your cruise control
system has been
activated, or set to a
desired speed.
SeeCruise Control on page 147for more
information.
Transaxle Fluid Hot Message
If the TRANS HOT
message is displayed,
the automatic transaxle
uid may be
overheating.
SeeEngine Overheating on page 297for more
information.
Change Engine Oil Message
When the CHG OIL
message is displayed, it
means that service is
required for your
vehicle.
SeeScheduled Maintenance on page 391and
Engine Oil on page 283for more information.
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Maintenance When Trailer Towing
Your vehicle will need service more often when
you are pulling a trailer. SeeScheduled
Maintenance on page 391for 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 are 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 297.
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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When to Inspect the Engine Air
Cleaner/Filter
Inspect the air cleaner/lter at the MaintenanceII
intervals and replace it at the rst oil change
after each 50,000 mile (83 000 km) interval. See
Scheduled Maintenance on page 391for more
information. If you are driving in dusty/dirty
conditions, inspect the lter at each engine oil
change.
How to Inspect the Engine Air
Cleaner/Filter
To inspect the air cleaner/lter remove the lter
from the vehicle and lightly shake the lter to
release loose dust and dirt. If the lter remains
caked with dirt, a new lter is required.To inspect or replace the engine air cleaner/lter,
do the following:
1. Loosen the hose clamp that is on the inlet
duct on the cover and pull off the hose.
2. For vehicles that have the 2.2L L4 or 2.4L L4
engine, release the two clips and turn the cover
upward to unhook the hinges. For vehicles that
have the 2.0L L4 Supercharged engine,
remove the three screws on the cover.
3. Pull the air cleaner/lter box cover out and
remove the air lter element from the air lter
box. If the element is dirty, you should replace
it. If the element is only dusty, it may be
cleaned by blowing compressed air through it
from the clean side. Make sure you are away
from your engine compartment when cleaning
the air lter with compressed air.
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Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for
wear and cracking. SeeScheduled Maintenance
on page 391for more information.
Replacement blades come in different types and
are removed in different ways. For proper type and
length, seeNormal Maintenance Replacement
Parts on page 404.
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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The low-prole performance tires, size
215/45ZR17, require tire ination pressure
adjustment when driving your vehicle at speeds of
100 mph (160 km/h) or higher. Set the cold tire
ination pressure to 33 psi (227 kPa) for the front
and rear tires when operating your vehicle at
high-speed conditions.
When you end high-speed driving, return the tires
to the cold ination pressure shown on the Tire
and Loading Information Label. SeeLoading Your
Vehicle on page 250andInation - Tire Pressure
on page 337.
Tire Inspection and Rotation
Tires should be rotated every 5,000 to 8,000 miles
(8 000 to 13 000 km).
Any time you notice unusual wear, rotate your
tires as soon as possible and check wheel
alignment. Also check for damaged tires or wheels.
SeeWhen It Is Time for New Tires on page 341
andWheel Replacement on page 346for
more information.The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The
rst rotation is the most important. SeeScheduled
Maintenance on page 391.
When rotating non-directional tires, always use the
correct rotation pattern shown here.Non-Directional Tires
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