lock CHEVROLET CAVALIER 1999 3.G Repair Manual

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4-29
CAUTION:
Snow can trap exhaust gases under your vehicle.
This can cause deadly CO (carbon monoxide) gas
to get inside. CO could overcome you and kill
you. You can't see it or smell it, so you might not
know it is in your vehicle. Clear away snow from
around the base of your vehicle, especially any
that is blocking your exhaust pipe. And check
around again from time to time to be sure snow
doesn't collect there.
Open a window just a little on the side of the
vehicle that's away from the wind. This will help
keep CO out.
Run your engine only as long as you must. This saves
fuel. When you run the engine, make it go a little faster
than just idle. That is, push the accelerator slightly. This
uses less fuel for the heat that you get and it keeps the
battery charged. You will need a well
-charged battery to
restart the vehicle, and possibly for signaling later on
with your headlamps. Let the heater run for a while.
Then, shut the engine off and close the window almost
all the way to preserve the heat. Start the engine again
and repeat this only when you feel really uncomfortable
from the cold. But do it as little as possible. Preserve the
fuel as long as you can. To help keep warm, you can get
out of the vehicle and do some fairly vigorous exercises
every half hour or so until help comes.
Recreational Vehicle Towing
You can tow your vehicle behind another vehicle for use
at your destination. Be sure to use the proper towing
equipment designed for recreational towing. Follow the
instructions for towing equipment.

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4-30 Towing Your Vehicle from the Front 3-Speed
Automatic Transaxle (With a Dolly)
Follow these steps:
1. Put the front wheels on a dolly.
2. Set the parking brake.
3. Open the fuse panel on the driver's side of the
instrument panel. Remove the fuse labeled
CLS/PCM. This will keep your battery from draining
while towing. See ªFuses and Circuit Breakersº in
the Index.4. Turn the ignition key to OFF to unlock the steering
wheel. See ºIgnition Positionsº in the Index.
5. Clamp the steering wheel in a straight
-ahead position
with a clamping device designed for towing.
6. Release the parking brake.
When you are finished towing, make sure you replace
the CLS/PCM fuse in the instrument panel fuse block.
Towing Your Vehicle From the Front
4-Speed Automatic and 5-Speed Manual
Transaxles (Without a Dolly)
You may tow your vehicle with all four wheels on the
ground for unlimited miles if you have a four
-speed
automatic or a five
-speed manual transaxle. If your
vehicle has a three
-speed automatic transaxle, it may not
be towed in this manner. To tow a vehicle with a
four
-speed automatic or a five-speed manual transaxle,
follow these steps:

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4-31
1. Set the parking brake.
2. Open the fuse panel on the driver's side of the
instrument panel. Remove the fuse labeled
CLS/PCM. This will keep your battery from draining
while towing. See ªFuses and Circuit Breakersº in
the Index.3. Turn the ignition key to OFF to unlock the
steering wheel.
4. Shift your transaxle to NEUTRAL (N).
5. Release the parking brake.
When you are finished towing, make sure you replace
the CLS/PCM fuse in the instrument panel fuse block.
NOTICE:
Make sure that the towing speed does not exceed
65 mph (110 km/h), or your vehicle could be
badly damaged.

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4-38 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
Does your trailer have its own brakes? Be sure to read
and follow the instructions for the trailer brakes so
you'll be able to install, adjust and maintain them
properly. Because you have anti
-lock brakes, do not try
to tap into your vehicle's brake system. If you do, both
brake systems won't work well, or at all.
Driving with a Trailer
Towing a trailer requires a certain amount of experience.
Before setting out for the open road, you'll want to get
to know your rig. Acquaint yourself with the feel of
handling and braking with the added weight of the
trailer. And always keep in mind that the vehicle you are
driving is now a good deal longer and not nearly as
responsive as your vehicle is by itself.
Before you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, tires and mirror adjustment. If the trailer has
electric brakes, start your vehicle and trailer moving and
then apply the trailer brake controller by hand to be sure
the brakes are working. This lets you check your
electrical connection at the same time.
During your trip, check occasionally to be sure that the
load is secure, and that the lamps and any trailer brakes
are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as you
would when driving your vehicle without a trailer. This
can help you avoid situations that require heavy braking
and sudden turns.

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5-16
1. You can remove the coolant surge tank pressure cap
when the cooling system, including the coolant surge
tank pressure cap and upper radiator hose, is no
longer hot. Turn the pressure cap slowly
counterclockwise (left) about two or two and
one
-half turns. If you hear a hiss, wait for that to
stop. This will allow any pressure still left to be
vented out the discharge hose.
2. Then keep turning the
pressure cap slowly, and
remove it.

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5-19
Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage
by driving slowly to a level place. Turn on your hazard
warning flashers.
CAUTION:
Changing a tire can cause an injury. The vehicle
can slip off the jack and roll over you or other
people. You and they could be badly injured.
Find a level place to change your tire. To help
prevent the vehicle from moving:
1. Set the parking brake firmly.
2. Put an automatic transaxle shift lever in
PARK (P), or shift a manual transaxle to
FIRST (1) or REVERSE (R).
3. Turn off the engine.
To be even more certain the vehicle won't move,
you can put blocks at the front and rear of the
tire farthest away from the one being changed.
That would be the tire on the other side of the
vehicle, at the opposite end.
The following steps will tell you how to use the jack and
change a tire.

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5-20 Removing the Spare Tire and Tools
The equipment you'll need
is in the trunk. Turn the
center retainer nut on the
compact spare cover
counterclockwise to
remove it.
Lift and remove the cover. See ªCompact Spare Tireº
later in this section for more information about the
compact spare.
Turn the wing bolt
counterclockwise and
remove it. Then lift off the
adapter and remove the
spare tire.
Remove the jack and wheel wrench from the trunk. Your
vehicle's jack and wheel wrench are stored in a foam
tray. Remove the band around the jack.

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5-23
CAUTION:
Getting under a vehicle when it is jacked up is
dangerous. If the vehicle slips off the jack, you
could be badly injured or killed. Never get under
a vehicle when it is supported only by a jack.
CAUTION:
Raising your vehicle with the jack improperly
positioned can damage the vehicle and even
make the vehicle fall. To help avoid personal
injury and vehicle damage, be sure to fit the jack
lift head into the proper location before raising
the vehicle.5. Raise the vehicle by turning the jack handle
clockwise. Raise the vehicle far enough off the
ground so there is enough room for the spare
tire to fit.
6. Remove all of the wheel nuts.

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5-25
CAUTION:
Never use oil or grease on studs or nuts. If you
do, the nuts might come loose. Your wheel could
fall off, causing a serious accident.
9. Place the spare on the wheel-mounting surface.
10. Replace the wheel nuts
with the rounded end of
the nuts toward the
wheel. Tighten each nut
by hand or with the
wheel wrench until the
wheel is held against
the hub.
11. Lower the vehicle by turning the jack handle
counterclockwise. Lower the jack completely.

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6-6
While refueling, hang the tethered cap inside the fuel
door by placing the fuel cap strap in the strap hanger.
To remove the cap, turn it slowly to the left
(counterclockwise). The cap has a spring in it; if you let
go of the cap too soon, it will spring back to the right.
CAUTION:
If you get gasoline on yourself and then
something ignites it, you could be badly burned.
Gasoline can spray out on you if you open the
fuel filler cap too quickly. This spray can happen
if your tank is nearly full, and is more likely in
hot weather. Open the fuel filler cap slowly and
wait for any ªhissº noise to stop. Then unscrew
the cap all the way.
Be careful not to spill gasoline. Clean gasoline from
painted surfaces as soon as possible. See ªCleaning the
Outside of Your Vehicleº in the Index.