engine SATURN VUE 2004 Repair Manual

Service
Your Saturn retailer knows your vehicle best and wants
you to be happy with it. We hope you will go to your
retailer for all your service needs. You will get genuine
Saturn parts and Saturn-trained and supported
service people.
We hope you will want to keep your Saturn vehicle
all Saturn.
Genuine Saturn parts have one of these marks.
California Proposition 65 Warning
Most motor vehicles, including this one, contain and/or
emit chemicals known to the State of California to
cause cancer and birth defects or other reproductive
harm. Engine exhaust, many parts and systems
(including some inside the vehicle), many uids, and
some component wear by-products contain and/or emit
these chemicals.
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Adding Equipment to the Outside of
Your Vehicle
Things you might add to the outside of your vehicle can
affect the airow around it. This may cause wind
noise and affect windshield washer performance. Check
with your retailer before adding equipment to the
outside of your vehicle.
Fuel
Use of the recommended fuel is an important part of the
proper maintenance of your vehicle.
Gasoline Octane
Use regular unleaded gasoline with a posted octane
of 87 or higher. If the octane is less than 87, you may get
a heavy knocking noise when you drive. If this occurs,
use a gasoline rated at 87 octane or higher as soon as
possible. Otherwise, you might damage your engine. A
little pinging noise when you accelerate or drive uphill is
considered normal. This does not indicate a problem
exists or that a higher-octane fuel is necessary. If you are
using 87 octane or higher-octane fuel and hear heavy
knocking, your engine needs service.
Gasoline Specications
It is recommended that gasoline meet specications
which were developed by automobile manufacturers
around the world and contained in the World-Wide Fuel
Charter which is available from the Alliance of
Automobile Manufacturers at
www.autoalliance.org/fuel_charter.htm. Gasoline
meeting these specications could provide improved
driveability and emission control system performance
compared to other gasoline.
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California Fuel
If your vehicle is certied to meet California Emission
Standards, it is designed to operate on fuels that
meet California specications. See the underhood
emission control label. If this fuel is not available
in states adopting California emissions standards, your
vehicle will operate satisfactorily on fuels meeting
federal specications, but emission control system
performance may be affected. The malfunction indicator
lamp may turn on and your vehicle may fail a
smog-check test. SeeMalfunction Indicator Lamp on
page 3-35. If this occurs, return to your authorized
Saturn retailer for diagnosis. If it is determined that the
condition is caused by the type of fuel used, repairs
may not be covered by your warranty.
Additives
To provide cleaner air, all gasolines in the United States
are now required to contain additives that will help
prevent engine and fuel system deposits from forming,
allowing your emission control system to work
properly. In most cases, you should not have to add
anything to your fuel. However, some gasolines contain
only the minimum amount of additive required to
meet U.S. Environmental Protection Agency regulations.
General Motors recommends that you buy gasolines
that are advertised to help keep fuel injectors and intake
valves clean. If your vehicle experiences problems
due to dirty injectors or valves, try a different brand of
gasoline. Also, your retailer has additives that will
help correct and prevent most deposit-related problems.
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Filling Your Tank
{CAUTION:
Fuel vapor burns violently and a fuel re can
cause bad injuries. To help avoid injuries to
you and others, read and follow all the
instructions on the pump island. Turn off your
engine when you are refueling. Do not smoke
if you are near fuel or refueling your vehicle.
Keep sparks, ames and smoking materials
away from fuel. Do not leave the fuel pump
unattended when refueling your vehicle — this
is against the law in some places. Keep
children away from the fuel pump; never let
children pump fuel.
The fuel ller cap is located behind a hinged door on
the passenger’s side of your vehicle. It is tethered to the
door to prevent loss while refueling. Make sure that
water, snow, and dirt are kept away from the ller cap
and ller pipe nozzle.
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Filling a Portable Fuel Container
{CAUTION:
Never ll a portable fuel container while it is in
your vehicle. Static electricity discharge from
the container can ignite the gasoline vapor.
You can be badly burned and your vehicle
damaged if this occurs. To help avoid injury to
you and others:
Dispense gasoline only into approved
containers.
Do not ll a container while it is inside a
vehicle, in a vehicle’s trunk, pickup bed or
on any surface other than the ground.
Bring the ll nozzle in contact with the
inside of the ll opening before operating
the nozzle. Contact should be maintained
until the lling is complete.
Do not smoke while pumping gasoline.
Checking Things Under
the Hood
{CAUTION:
An electric fan under the hood can start up
and injure you even when the engine is not
running. Keep hands, clothing and tools away
from any underhood electric fan.
{CAUTION:
Things that burn can get on hot engine parts
and start a re. These include liquids like fuel,
oil, coolant, brake uid, windshield washer and
other uids, and plastic or rubber. You or
others could be burned. Be careful not to drop
or spill things that will burn onto a hot engine.
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Engine Compartment Overview
When you open the hood on the 2.2L (L61) four cylinder engine, you’ll see the following:
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A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-21.
B. Engine Oil Fill Cap. SeeEngine Oil on page 5-15.
C. Engine Oil Dipstick. SeeEngine Oil on page 5-15.
D. Brake/Clutch Cylinder Fluid. SeeBrakes on
page 5-41andHydraulic Clutch on page 5-28.
E. Engine Compartment Fuse Block. SeeFuses and
Circuit Breakers on page 5-98.F. Battery. SeeBattery on page 5-44.
G. Windshield Washer Fluid Reservoir. SeeWindshield
Washer Fluid on page 5-40.
H. Engine Coolant Recovery Tank. SeeEngine Coolant
on page 5-28.
Before closing the hood, be sure all ller caps are
on properly.
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When you open the hood on the 3.5L V6 (L66) engine, you’ll see the following:
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A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-21.
B. Engine Oil Dipstick. SeeEngine Oil on page 5-15.
C. Engine Oil Fill Cap. SeeEngine Oil on page 5-15.
D. Battery. SeeBattery on page 5-44.
E. Engine Compartment Fuse Block. SeeFuses and
Circuit Breakers on page 5-98.
F. Engine Coolant Recovery Tank. SeeEngine Coolant
on page 5-28.
G. Windshield Washer Fluid Reservoir. SeeWindshield
Washer Fluid on page 5-40.
Before closing the hood, be sure all ller caps are
on properly.Engine Oil
Checking Engine Oil
It is a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop for the
2.2L L4 engine and an orange loop for the 3.5L V6
engine. SeeEngine Compartment Overview on
page 5-12for the location of the engine oil dipstick
Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you do not do this, the
oil dipstick might not show the actual level.
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it again,
keeping the tip down, and check the level.
2.2L L4 (L61) Engine
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When to Add Engine Oil
If the oil is at or below the MIN mark for the 2.2L L4
engine or below the lower mark (B) for the 3.5L
V6 engine, then you will need to add at least one quart
of oil. But you must use the right kind. This section
explains what kind of oil to use. For engine oil crankcase
capacity, seeCapacities and Specications on
page 5-102.
Notice:Do not add too much oil. If your engine has
so much oil that the oil level gets above the upper
mark that shows the proper operating range,
your engine could be damaged.SeeEngine Compartment Overview on page 5-12for
the location of the engine oil ll cap.
Be sure to add enough oil to put the level somewhere in
the proper operating range. Push the dipstick all the
way back in when you are through.
What Kind of Engine Oil to Use
For Vehicles with the 2.2L L4 (L61)
Engine Only
Look for two things:
GM6094M
Your vehicle’s engine requires oil meeting GM
Standard GM6094M. You should look for and use
only an oil that meets GM Standard GM6094M. 3.5L V6 (L66) Engine
2.2L L4 (L61) Engine3.5L V6 (L66) Engine
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