engine SATURN VUE 2005 Workshop Manual

If Your Vehicle is Stuck in Sand,
Mud, Ice or Snow
In order to free your vehicle when it is stuck, you will
need to spin the wheels, but you do not want to
spin your wheels too fast. The method known as rocking
can help you get out when you are stuck, but you
must use caution.
{CAUTION:
If you let your tires spin at high speed, they can
explode, and you or others could be injured.
And, the transaxle or other parts of the vehicle
can overheat. That could cause an engine
compartment re or other damage. When you
are stuck, spin the wheels as little as possible.
Do not spin the wheels above 35 mph (55 km/h)
as shown on the speedometer.
Notice:Spinning your wheels can destroy parts of
your vehicle as well as the tires. If you spin the
wheels too fast while shifting your transaxle back
and forth, you can destroy your transaxle. See
Rocking Your Vehicle to Get It Out on page 4-44.
For information about using tire chains on your vehicle,
seeTire Chains on page 5-68.
Rocking Your Vehicle to Get It Out
First, turn your steering wheel left and right. That
will clear the area around your front wheels. If your
vehicle has traction control, you should turn the system
off. SeeTraction Control System (TCS) on page 4-10.
Then shift back and forth between REVERSE (R) and a
forward gear, or with a manual transaxle, between
FIRST (1) or SECOND (2) and REVERSE (R), spinning
the wheels as little as possible. Release the accelerator
pedal while you shift, and press lightly on the
accelerator pedal when the transaxle is in gear. By
slowly spinning your wheels in the forward and reverse
directions, you will cause a rocking motion that may
free your vehicle. If that does not get you out after a few
tries, you may need to be towed out. Or, you can use
the recovery hook if your vehicle has one. If you do need
to be towed out, seeTowing Your Vehicle on page 4-50.
Vehicles Equipped with VTi Variable
Transmission
If you press too hard on the accelerator pedal, you may
not be able to shift into DRIVE (D) or REVERSE (R).
If this happens, release the accelerator pedal, then shift
to the gear you want.
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To tow your vehicle from the front with all four wheels
on the ground, do the following:
1. Position and attach the vehicle to tow it behind the
recreational vehicle.
2. Turn the ignition key to ACC.
3. Turn fog lamps and all accessories off.4. If your vehicle has the manual transaxle, shift your
transaxle to NEUTRAL and let the engine run for
three minutes, then turn it off.
If your vehicle has the ve-speed automatic
transaxle, shift your transaxle from AUTOMATIC
OVERDRIVE (D) to NEUTRAL (N) and let the
engine run for three minutes. Then turn it off.
Notice:Towing your vehicle after shifting the
automatic transaxle (four-speed or ve-speed) from
anything other than AUTOMATIC OVERDRIVE (D)
to NEUTRAL (N) can cause internal damage to
the automatic transaxle. Always shift the automatic
transaxle (four-speed or ve-speed) from
AUTOMATIC OVERDRIVE (D) to NEUTRAL (N) as the
last shift before towing.
5. Locate and remove the large IGN fuse from the
underhood fuse block. SeeUnderhood Fuse
Block on page 5-96.
Notice:If you tow your vehicle without performing
each of the steps listed under “Dinghy Towing,”
you could damage the automatic transaxle. Be sure
to follow all steps of the dinghy towing procedure
prior to and after towing your vehicle.
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Towing a Trailer
{CAUTION:
If you do not use the correct equipment and
drive properly, you can lose control when you
pull a trailer. For example, if the trailer is too
heavy, the brakes may not work well — or even
at all. You and your passengers could be
seriously injured. You may also damage your
vehicle; the resulting repairs would not be
covered by your warranty. Pull a trailer only if
you have followed all the steps in this section.
Ask your dealer for advice and information
about towing a trailer with your vehicle.
Notice:Pulling a trailer improperly can damage
your vehicle and result in costly repairs not covered
by your warranty. To pull a trailer correctly, follow
the advice in this part and see your retailer for
important information about towing a trailer with
your vehicle.Do not tow a trailer if your vehicle is equipped with the
Red Line package. You can damage your vehicle. If
you are not sure if your vehicle is equipped with the Red
Line package, contact your retailer.
Your vehicle can tow a trailer if it is equipped with the
proper trailer towing equipment. To identify what
the vehicle trailering capacity is for your vehicle, you
should read the information in “Weight of the Trailer” that
appears later in this section. But trailering is different
than just driving your vehicle by itself. Trailering means
changes in handling, acceleration, braking, durability
and fuel economy. Successful, safe trailering takes
correct equipment, and it has to be used properly.
That’s the reason for this part. In it are many time-tested,
important trailering tips and safety rules. Many of
these are important for your safety and that of your
passengers. So please read this section carefully before
you pull a trailer.
Load-pulling components such as the engine,
transmission, rear axle, wheel assemblies and tires are
forced to work harder against the drag of the added
weight. The engine is required to operate at relatively
higher speeds and under greater loads, generating extra
heat. What’s more, the trailer adds considerably to
wind resistance, increasing the pulling requirements.
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If You Do Decide to Pull a Trailer
If you do, here are some important points:
There are many different laws, including speed limit
restrictions, having to do with trailering. Make sure
your rig will be legal, not only where you live
but also where you’ll be driving. A good source for
this information can be state or provincial police.
Consider using a sway control. See “Hitches” later
in this section.
Don’t tow a trailer at all during the rst 500 miles
(805 km) your new vehicle is driven. Your engine,
axle or other parts could be damaged. The
repairs would not be covered by your warranty.
Then, during the rst 500 miles (805 km) that you
tow a trailer, don’t drive over 50 mph (80 km/h)
and don’t make starts at full throttle. This helps your
engine and other parts of your vehicle wear in at
the heavier loads.
If you have an automatic transaxle, you can use
INTERMEDIATE (I) or as you need to, a lower
gear which will minimize heat buildup and extend
the life of your transaxle.
If you have a VTi variable transaxle, you can use
AUTOMATIC OVERDRIVE (D) or as you need to
INTERMEDIATE (I).
If you have a manual transaxle, you should not use
FIFTH (5) gear. Drive in FOURTH (4) gear or as
you need to a lower gear.
Obey speed limit restrictions when towing a trailer.
Don’t drive faster than the maximum posted speed
for trailers, or no more than 55 mph (90 km/h),
to save wear on your vehicle’s parts.
Don’t tow a trailer when the outside temperature is
above 100°F (38°C).
Three important considerations have to do with weight:
the weight of the trailer
the weight of the trailer tongue
and the total weight on your vehicle’s tires
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Weight of the Trailer
How heavy can a trailer safely be?
It should never weigh more than 1,500 lbs (680 kg) for
the 2.2L L4 engine and 3500 lbs (1587 kg) for the
3.5L V6 engine. But even that can be too heavy.
It depends on how you plan to use your rig. For
example, speed, altitude, road grades, outside
temperature and how much your vehicle is used to pull
a trailer are all important. And, it can also depend
on any special equipment that you have on your vehicle.
Do not tow a trailer if your vehicle is equipped with
the Red Line package. If you are not sure if your vehicle
is equipped with the Red Line package, contact your
retailer.
You can ask your retailer for trailering information or
advice.
Weight of the Trailer Tongue
The tongue load (A) of any trailer is an important weight
to measure because it affects the total or gross weight
of your vehicle. The Gross Vehicle Weight (GVW)
includes the curb weight of the vehicle, any cargo you
may carry in it, and the people who will be riding in
the vehicle. If you have a lot of options, equipment,
passengers or cargo in your vehicle, it will reduce the
tongue weight your vehicle can carry, which will
also reduce the trailer weight your vehicle can tow.And if you tow a trailer, you must add the tongue load
to the GVW because your vehicle will be carrying
that weight, too. SeeLoading Your Vehicle on page 4-46
for more information about your vehicle’s maximum
load capacity.
If you’re using a weight-carrying hitch, the trailer
tongue (A) should weigh 10 percent of the total loaded
trailer weight (B). If you’re using a weight-distributing
hitch, the trailer tongue (A) should weigh 12 percent of
the total loaded trailer weight (B).
After you’ve loaded your trailer, weigh the trailer and
then the tongue, separately, to see if the weights
are proper. If they aren’t, you may be able to get them
right simply by moving some items around in the
trailer.
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Total Weight on Your Vehicle’s Tires
Be sure your vehicle’s tires are inated to the upper limit
for cold tires. You will nd these numbers on the
Tire-Loading Information label found on the rear edge of
the driver’s side rear door or seeLoading Your
Vehicle on page 4-46. Then be sure you don’t go over
the GVW limit for your vehicle or the Gross Axle Weight
Rating (GAWR), including the weight of the trailer
tongue.
Hitches
It’s important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads are
a few reasons why you will need the right hitch. Here
are some rules to follow:
The rear bumper on your vehicle is not intended for
hitches. Do not attach rental hitches or other
bumper-type hitches to it. Use only a
frame-mounted hitch that does not attach to the
bumper.
Will you have to make any holes in the body of
your vehicle when you install a trailer hitch? If
you do, then be sure to seal the holes later when
you remove the hitch. If you don’t seal them, deadly
carbon monoxide (CO) from your exhaust can get
into your vehicle. SeeEngine Exhaust on
page 2-27. Dirt and water can, too.
Safety Chains
You should always attach chains between your vehicle
and your trailer. Cross the safety chains under the
tongue of the trailer so that the tongue will not drop to
the road if it becomes separated from the hitch.
Instructions about safety chains may be provided by the
hitch manufacturer or by the trailer manufacturer.
Follow the manufacturer’s recommendation for attaching
safety chains and do not attach them to the bumper.
Always leave just enough slack so you can turn
with your rig. And, never allow safety chains to drag on
the ground.
Trailer Brakes
If your vehicle has anti-lock brakes, don’t try to tap into
your vehicle’s hydraulic brake system. If you do,
both brake systems won’t work well, or at all.
Be sure to read and follow the instructions for the trailer
brakes, so you’ll be able to install, adjust and maintain
them properly.
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Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different turn signal asher and/or extra wiring. See your
retailer if you need information. The arrows on your
instrument panel will ash whenever you signal a turn or
lane change. Properly hooked up, the trailer lamps
will also ash, telling other drivers you’re about to turn,
change lanes or stop.
When towing a trailer, the arrows on your instrument
panel will ash for turns even if the bulbs on the trailer
are burned out. Thus, you may think drivers behind
you are seeing your signal when they are not. It’s
important to check occasionally to be sure the trailer
bulbs are still working.
Driving on Grades
Notice:Do not tow on steep continuous grades
exceeding 6 miles (9.6 km). Extended, higher
than normal engine and transaxle temperatures may
result and damage your vehicle. Frequent stops
are very important to allow the engine and transaxle
to cool.
Reduce speed and shift to a lower gear before you start
down a long or steep downgrade. If you don’t shift
down, you might have to use your brakes so much that
they would get hot and no longer work well.
On a long uphill grade, shift down and reduce your
speed to around 45 mph (70 km/h) to reduce the
possibility of the engine and the transmission
overheating. If your engine does overheat, seeEngine
Overheating on page 5-29.
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Parking on Hills
{CAUTION:
You really should not park your vehicle, with a
trailer attached, on a hill. If something goes
wrong, your rig could start to move. People
can be injured, and both your vehicle and the
trailer can be damaged.
But if you ever have to park your rig on a hill, here’s
how to do it:
1. Apply your regular brakes, but don’t shift into
PARK (P) for an automatic transaxle, or into gear for
a manual transaxle.
When parking uphill, turn your wheels away from
the curb. When parking downhill, turn your wheels
into the curb.
2. Have someone place chocks behind the trailer
wheels.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.
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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.
Trailer Wiring
Additional wire length has been provided for connecting
trailer wiring to your vehicle. A loop of ve wires is
stored below the jack, which is located on the driver’s
side of the cargo area. The wires are fused in both
the underhood and instrument fuse block. See
Instrument Panel Fuse Block on page 5-94and
Underhood Fuse Block on page 5-96.
The wires do not have a connector and should be wired
to the trailer by a qualied electrical technician. The
technician can use the following information when
connecting a trailer wiring harness to your vehicle.
Yellow: Left Turn Signal
Brown: Parking Lamps
Light Blue: Stop Lamps
Black: Ground Wire
Dark Green: Right Turn Signal
When connecting a trailer harness, be sure you leave it
loose enough so the wiring does not bend or break,
but not so loose that it drags on the ground. Store
harness below jack in the cargo area when it is not in
use. Wrap the harness together and tie it neatly so it will
not be damaged.
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Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of Your
Vehicle......................................................5-4
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-5
California Fuel...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-15
Engine Oil Life System..................................5-19
Engine Air Cleaner/Filter................................5-20
Automatic Transaxle Fluid (2.2L L4 Engine)......5-23
Automatic Transaxle Fluid (3.5L V6 Engine).....5-24
Manual Transaxle Fluid..................................5-26
Hydraulic Clutch...........................................5-26
Engine Coolant.............................................5-26
Coolant Surge Tank Pressure Cap..................5-29
Engine Overheating.......................................5-29
Cooling System............................................5-30Windshield Washer Fluid................................5-35
Brakes........................................................5-36
Battery........................................................5-39
Jump Starting...............................................5-40
All-Wheel Drive..............................................5-45
Headlamp Aiming...........................................5-47
Bulb Replacement..........................................5-47
Halogen Bulbs..............................................5-47
Headlamps and Sidemarker Lamps.................5-48
Front Turn Signal and Parking Lamps..............5-50
Fog Lamps..................................................5-51
Center High-Mounted Stoplamp (CHMSL).........5-52
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps.........................................5-52
Replacement Bulbs.......................................5-53
Windshield Wiper Blade Replacement..............5-54
Tires..............................................................5-55
Tire Sidewall Labelling...................................5-56
Tire Terminology and Denitions.....................5-58
Ination - Tire Pressure.................................5-61
Tire Inspection and Rotation...........................5-62
When It Is Time for New Tires.......................5-64
Buying New Tires.........................................5-64
Uniform Tire Quality Grading..........................5-65
Wheel Alignment and Tire Balance..................5-67
Section 5 Service and Appearance Care
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