check engine SATURN L-SERIES 2005 Owner's Guide

Scheduled Maintenance
When the Change Engine Oil light comes on, it means
that service is required for your vehicle. Have your
vehicle serviced as soon as possible within the next
600 miles (1 000 km). It is possible that, if you are driving
under the best conditions, the engine oil life system may
not indicate that vehicle service is necessary for over a
year. However, your engine oil and filter must be changed
at least once a year and at this time the system must be
reset. Your Saturn retailer has Saturn-trained service
technicians who will perform this work using genuine
Saturn parts and reset the system.
If the engine oil life system is ever reset accidentally,
you must service your vehicle within 3,000 miles
(5 000 km) since your last service. Remember to reset
the oil life system whenever the oil is changed. See
Engine Oil Life System on page 5-16for information on
the Engine Oil Life System and resetting the system.When the Change Engine Oil light appears, certain
services, checks and inspections are required.
Required services are described in the following for
“MaintenanceI” and “MaintenanceII.” Generally,
it is recommended that your first service be
MaintenanceI, your second service be MaintenanceII
and that you alternate MaintenanceIand MaintenanceII
thereafter. However, in some cases, MaintenanceII
may be required more often.
MaintenanceI— Use MaintenanceIif the Change
Engine Oil light comes on within 10 months since vehicle
was purchased or MaintenanceIIwas performed.
MaintenanceII— Use MaintenanceIIif the previous
service performed was MaintenanceI. Always use
MaintenanceIIwhenever the light comes on 10 months
or more since the last service or if the light has not
come on at all for one year.
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Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and filter. SeeEngine Oil on page 5-13. Reset oil life system.
SeeEngine Oil Life System on page 5-16.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner filter. If necessary, replace filter. SeeEngine Air
Cleaner/Filter on page 5-17.An Emission Control Service. See footnote †.••
Rotate tires and check inflation pressures and wear. SeeTires on page 5-48.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer fluid levels and add fluid
as needed.••
Perform any needed additional services. See “Additional Required Services”
in this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Replace passenger compartment air filter.See footnote (k).•
Inspect throttle system.See footnote (g).•
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(h)Change automatic transaxle uid and lter if the
vehicle is mainly driven under one or more of
these conditions:
-In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
-In hilly or mountainous terrain.
-When doing frequent trailer towing.
-Uses such as found in taxi, police or
delivery service.
If you do not use your vehicle under any of these
conditions, the uid and lter do not require changing.
(i)Drain, ush and rell cooling system. See Engine
Coolant on page 5-20for what to use. Inspect hoses.
Clean radiator, condenser, pressure cap and filler neck.
Pressure test the cooling system and pressure cap.
(j)A uid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the uid level checked. Add uid if needed.
(k)Or every 12 months, whichever occurs rst. If you
drive regularly under dusty conditions, the lter may
require replacement more often.Owner Checks and Services
These owner checks and services should be performed
at the intervals specified to help ensure the safety,
dependability and emission control performance of your
vehicle. Your Saturn retailer can assist you with these
checks and services.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-13.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil
if necessary. SeeEngine Oil on page 5-13for
further details.
Notice:It is important to check your oil regularly
and keep it at the proper level. Failure to keep your
engine oil at the proper level can cause damage
to your engine not covered by your warranty.
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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 5-20for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the windshield
washer tank and add the proper fluid if necessary.
At Least Once a Month
Tire Ination Check
Visually inspect your tires and make sure tires are
inflated to the correct pressures. Do not forget to check
your spare tire. SeeTires on page 5-48for further
details. Check to make sure the spare tire is stored
securely. Push, pull and then try to turn the spare tire.
If it moves, tighten it. SeeChanging a Flat Tire on
page 5-62.
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 2-22if necessary.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The starter
should work only in PARK (P) or NEUTRAL (N).
If the starter works in any other position, contact
your retailer for service.
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Automatic Transaxle Shift Lock Control
System 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. It should be parked
on a level surface.
2. Firmly apply the parking brake. SeeParking Brake
on page 2-22if necessary.
Be ready to apply the regular brake immediately if
the vehicle begins to move.3. With the engine off, turn the ignition to RUN, but do
not start the engine. Without applying the regular
brake, try to move the shift lever out of PARK (P)
with normal effort. If the shift lever moves out
of PARK (P), contact your retailer for service.
Ignition Transaxle Lock Check
While parked, and with the parking brake set, try to turn
the ignition to OFF in each shift lever position.
•The ignition should turn to OFF only when the shift
lever is in PARK (P).
•The key should come out only in OFF.
Contact your retailer if service is required.
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Parking Brake and Automatic Transaxle
Park (P) Mechanism Check
{CAUTION:
When you are doing this check, your vehicle
could begin to move. You or others could be
injured and property could be damaged. Make
sure there is room in front of your vehicle in
case it begins to roll. Be ready to apply the
regular brake at once should the vehicle begin
to move.Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular brake,
set the parking brake.
•To check the parking brake’s holding ability: With
the engine running and transaxle in NEUTRAL (N),
slowly remove foot pressure from the regular
brake pedal. Do this until the vehicle is held by the
parking brake only.
•To check the PARK (P) mechanism’s holding ability:
With the engine running, shift to PARK (P).
Then release the parking brake followed by the
regular brake.
Contact your retailer if service is required.
Underbody Flushing Service
At least every spring, use plain water to flush any
corrosive materials from the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect.
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Vehicle Data Collection and Event
Data Recorders
Your vehicle, like other modern motor vehicles, has a
number of sophisticated computer systems that monitor
and control several aspects of the vehicle’s performance.
Your vehicle uses on-board vehicle computers to monitor
emission control components to optimize fuel economy,
to monitor conditions for airbag deployment and, if so
equipped, to provide anti-lock braking and to help the
driver control the vehicle in difficult driving situations.
Some information may be stored during regular
operations to facilitate repair of detected malfunctions;
other information is stored only in a crash event by
computer systems, such as those commonly called
event data recorders (EDR).
In a crash event, computer systems, such as the Airbag
Sensing and Diagnostic Module (SDM) in your vehicle
may record information about the condition of the vehicle
and how it was operated, such as data related to engine
speed, brake application, throttle position, vehicle speed,
safety belt usage, airbag readiness, airbag performance,
and the severity of a collision. This information has been
used to improve vehicle crash performance and may be
used to improve crash performance of future vehicles
and driving safety. Unlike the data recorders on many
airplanes, these on-board systems do not record sounds,
such as conversation of vehicle occupants.To read this information, special equipment is needed
and access to the vehicle or the device that stores
the data is required. GM will not access information
about a crash event or share it with others other than:•with the consent of the vehicle owner or, if the
vehicle is leased, with the consent of the lessee,
•in response to an official request of police or similar
government office,
•as part of GM’s defense of litigation through the
discovery process, or
•as required by law.
In addition, once GM collects or receives data, GM may:
•use the data for GM research needs,
•make it available for research where appropriate
confidentiality is to be maintained and need is
shown, or
•share summary data which is not tied to a specific
vehicle with non-GM organizations for research
purposes.
Others, such as law enforcement, may have access to
the special equipment that can read the information
if they have access to the vehicle or the device
that stores the data.
If your vehicle is equipped with OnStar
®, please check
the OnStar®subscription service agreement or manual
for information on its operations and data collection.
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B
Battery..........................................................5-36
Run-Down Protection...................................3-16
Battery Warning Light......................................3-27
Before Leaving on a Long Trip.........................4-22
Brake
Anti-Lock Brake System (ABS)........................ 4-7
Emergencies................................................ 4-8
Parking......................................................2-22
System Warning Light..................................3-27
Brakes..........................................................5-33
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-15
Bulb Replacement...........................................5-42
Center High-Mounted Stoplamp (CHMSL)........5-45
Fog Lamps.................................................5-44
Halogen Bulbs............................................5-42
Headlamps, Front Turn Signal, Sidemarker,
and Parking Lamps..................................5-42
Replacement Bulbs......................................5-46
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-45
Buying New Tires...........................................5-57
C
California Fuel.................................................. 5-6
Canadian Owners................................................ ii
Capacities and Specifications............................5-89
Carbon Monoxide...................2-10, 2-25, 4-26, 4-40
Care of
Safety Belts................................................5-75
Your Cassette Tape Player............................3-61
Your CD and DVD Player.............................3-62
Your CDs and DVDs....................................3-62
Center Console Storage Area...........................2-28
Center High-Mounted Stoplamp (CHMSL)...........5-45
Chains, Tire...................................................5-61
Check
Engine Light...............................................3-31
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-80
Child Restraints
Child Restraint Systems...............................1-33
Infants and Young Children...........................1-29
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-39
Older Children.............................................1-26
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D
Daytime Running Lamps..................................3-13
Daytime Running Lamps Indicator Light.............3-35
Defensive Driving............................................. 4-2
Delayed Locking............................................... 2-8
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
Driver
Position, Safety Belt.....................................1-12
Six-Way Power Seat...................................... 1-2
Driving
At Night.....................................................4-16
City...........................................................4-20
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-21
Hill and Mountain Roads..............................4-24
In Rain and on Wet Roads...........................4-17
Recovery Hook...........................................4-31
Rocking Your Vehicle to Get it Out.................4-31
Winter........................................................4-26
DVD
Rear Seat Entertainment System...................3-52
E
Electrical System
Add-On Equipment......................................5-83
Engine Compartment Fuse Block...................5-86
Floor Console Fuse Block.............................5-84
Fuses and Circuit Breakers...........................5-83
Power Windows and Other Power Options......5-83
Windshield Wiper Fuses...............................5-83
Engine
Air Cleaner/Filter.........................................5-17
Battery.......................................................5-36
Change Engine Oil Light...............................3-34
Check and Service Engine Soon Light............3-31
Coolant......................................................5-20
Coolant Temperature Gage...........................3-30
Coolant Temperature Warning Light................3-29
Engine Compartment Overview......................5-12
Exhaust.....................................................2-25
Oil .............................................................5-13
Overheating................................................5-23
Reduced Power Light...................................3-35
Starting......................................................2-17
Entry Lighting.................................................3-16
Event Data Recorders (EDR)............................. 7-7
Extender, Safety Belt.......................................1-26
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Light (cont.)
Battery Warning..........................................3-27
Brake System Warning.................................3-27
Change Engine Oil......................................3-34
Daytime Running Lamps Indicator..................3-35
Engine Coolant Temperature Warning.............3-29
Highbeam On.............................................3-35
Low Coolant Warning...................................3-30
Low Fuel Warning.......................................3-37
Low Washer Fluid Warning...........................3-36
Malfunction Indicator....................................3-31
Oil Pressure...............................................3-33
Reduced Engine Power................................3-35
Safety Belt Reminder...................................3-25
Security.....................................................3-34
Service Vehicle Soon...................................3-36
TCS Warning Light......................................3-29
Traction Control System (TCS) Warning..........3-29
Trunk Ajar..................................................3-36
Lighting
Entry.........................................................3-16
Lockout Protection............................................ 2-9
Locks
Delayed Locking........................................... 2-8
Door........................................................... 2-7Locks (cont.)
Lockout Protection......................................... 2-9
Power Door.................................................. 2-8
Programmable Automatic Door Locks............... 2-8
Rear Door Security Locks............................... 2-9
Loss of Control...............................................4-15
Low Coolant Warning Light..............................3-30
Low Fuel Warning Light...................................3-37
Low Washer Fluid Warning Light.......................3-36
Lumbar
Manual Controls............................................ 1-3
M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month................................6-10
At Least Once a Year..................................6-10
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-8
Maintenance Record....................................6-15
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-14
Owner Checks and Services........................... 6-9
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