engine overheat CHEVROLET CAVALIER 1997 3.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine 0 The 1997 Chevrolet Cavalier Owner’s Manual
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Seats and Restraint Systems
This section tells you how to use your seats and safety belts properly. It also explains the “SRS” system.
Features and Controls
This section explains how to start and operate your Chevrolet.
Comfort Controls and Audio Systems
This section tells you how to adjust the ventilation and comfo\
rt controls and how to operate your audio system.
Your Driving and the Road
Here you’ll find helpful information and tips about the road\
and how to drive under different conditions.
Problems on the Road
This section tells what to do if you have a problem while driving, such as a flat tire or overheat\
ed engine, etc.
Service and Appearance Care
Here the manual tells you how to keep your Chevrolet running properly and looking good.
Maintenance Schedule
This section tells you when to perform vehicle maintenance and \
what fluids and lubricants to use.
Customer Assistance Information
This section tells you how to contact Chevrolet for assistance \
and how to get service and owner publications.
It also gives you information on “Reporting Safety Defects” on page
8- 10.
Index
Here’s an alphabetical listing of almost every subject in this manual. You can use it to quickly find
something you want to read.
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Downloaded from www.Manualslib.com manuals search engine To Use the Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
3. Plug it into a normal, grounded
1 10-volt AC outlet.
I
Plugging the cord into an ungrounded outlet
could cause an electrical shock. Also, the wrong kind
of extension cord could overheat and cause
a fire. You could be seriously injured. Plug the
cord into a properly grounded three-prong
110-volt
AC outlet. If the cord won’t reach, use a
heavy-duty three-prong extension cord rated for
at least
15 amps.
4. Before starting the engine, be sure to unplug and store
the cord
as it was before to keep it away from moving
engine parts.
If you don’t, it could be damaged.
How long should you keep the coolant heater plugged
in? The answer depends on the outside temperature, the
kind of oil you have, and some other things. Instead of trying
to list everything here, we ask that you contact
your Chevrolet dealer in the area where you’ll be
parking your vehicle. The dealer can give you the best
advice for that particular area.
Automatic Transaxle Operation
Your Chevrolet may be equipped with a three-speed
automatic
or a four-speed automatic transaxle. The
shift lever is located on the console between the seats.
There are six different positions for the shift lever on the
three-speed automatic and seven positions for the
four-speed automatic transaxles. While PARK
(P),
REVERSE (R) and NEUTRAL (N) operate identically
for both transaxles, the forward gear positions represent
different gearing and operation.
See “Forward Gears
(3-Speed)” or “Forward-Gears (4-Speed)” later in
this section.

Downloaded from www.Manualslib.com manuals search engine Forward Gears (3-Speed)
DRIVE (D): This position is for normal driving.
SECOND
(2): This position gives you more power but
lower fuel economy. You can use SECOND
(2) on hills.
It can help control your speed as you go down steep
mountain roads, but then you would also want to use
your brakes
off and on.
NOTICE:
Don’t drive in SECOND (2) for more than
25 miles (41 km), or at speeds over 55 mph
(88 kdh), or you can damage your transaxle.
Use DRIVE (D)
as much as possible. Don’t shift
into SECOND
(2) unless you are going slower
than
65 mph (105 km/h), or you can damage
your engine. FIRST
(1): This position gives you even more power (but
lower
fuel economy) than SECOND (2). You can use it on
very steep
hills, or in deep snow or mud. lf the selector
lever is put in
F’IRST (l), the transaxle won’t shift into
fist gear until the vehicle is going slowly enough.
NOTICE:
If your front wheels can’t rotate, don’t try to
drive. This might happen if you were stuck in
very deep sand
or mud or were up against a solid
object.
You could damage your transaxle. Also,
if you stop when going uphill, don’t hold your
vehicle there with only the accelerator pedal. This
could overheat and damage the transaxle. Use
your brakes or shift into PARK
(P) to hold your
vehicle in position on a
hill.
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Downloaded from www.Manualslib.com manuals search engine FIRST (1): This position gives you even more power (but
lower fuel economy)
than SECOND (2). You can use it on
very steep hills, or in deep snow or mud. If the selector
lever
is put in FIRST (l), the transaxle won’t shift into
fxst
gear until the vehicle is going slowly enough.
I NOTICE:
If your front wheels can’t rotate, don’t try to
drive. This might happen
if you were stuck in
very deep sand or mud or were up against
a solid
object. You could damage your transaxle. Also,
if you stop when going uphill, don’t hold your
vehicle there with only the accelerator pedal. This
could overheat and damage the transaxle. Use
your brakes
or shift into PARK (P) to hold your
vehicle in position
on a hill.
Manual Transaxle Operation
:
This is your shift pattern.
2-:

Downloaded from www.Manualslib.com manuals search engine Parking Brake
The parking brake lever is located between the
bucket seats.
To set the parking brake, hold the brake pedal down and
pull up on the parking brake lever. If the ignition is on,
the brake system warning light will
come on.
To release the parking brake, hold the brake pedal down.
Pull the parking brake lever up until you can press the
release button. Hold the release button
in as you move
the brake lever all the way down.
NOTICE:
Driving with the parking brake on can cause
your rear brakes to overheat. You may have to
replace them, and you could also damage other
parts
of your vehicle.

Downloaded from www.Manualslib.com manuals search engine Leaving Your Vehicle With the Engine
Running (Automatic Transaxle
Models
Only)
It can be dangerous to leave your vehicle with
the engine running. Your vehicle could move
suddenly if the shift lever
is not fully in PARK (P)
with the parking brake firmly set. And, if you
leave the vehicle with the engine running, it could
overheat and even catch fire.
You or others could
be injured. Don’t leave your vehicle with the
engine running unless you have to.
f you have to leave your vehicle with the engine running,
)e sure your vehicle is in PARK
(P) and your parking
Torque Lock (Automatic Transaxle)
If you are parking on a hill and you don’t shift your
transaxle
into PARK (P) properly, the weight of the
vehicle may put too much force on the parking pawl in
the transaxle. You may find
it difficult to pull the shift
lever out of PARK
(P). This is called “torque lock.” To
prevent torque lock, set the parking brake and then shift
into PARK
(P) properly before you leave the driver’s
seat.
To find out how, see “Shifting Into PARK (P)” in
the Index.
When you are ready to drive, move the shift lever out of
PARK
(P) before you release the parking brake.
If torque lock does occur, you may need to have another
vehicle push yours a little uphill to take some of the
pressure from the parking pawl in the transaxle,
so
you can pull the shift lever out of PARK (P).
brake is firmly set before you leave it. After you’ve moved\
the
shift lever into the PARK (P) position, hold the regular
brake pedal down. Then, see
if you can move the shift
lever away from PARK (P) without first pushing
the button.
If you can, it means that the shift lever wasn’t fully
locked into PARK
(P).
2-28

Downloaded from www.Manualslib.com manuals search engine Ashtrays and Cigarette Lighter
To use the lighter, just push it in all the way and let go.
When it’s ready, it will pop back out by itself.
I NOTICE: I
Don’t hold a cigarette lighter in with your hand
while it is heating.
If you do, it won’t be able to
back away from the heating element when it’s
ready. That can make it overheat, damaging the
lighter and the heating element.
To clean the front ashtray, push down on the snuffer
plate, lift the ashtray out then empty it.
To clean the rear ashtray, open it, push down on the
snuffer, and pull
it out.
I NOTICE:
Don’t put papers and other things that burn into
your ashtrays. If you do, cigarettes or other
smoking materials could set them on fire,
causing damage.
Sun Visors
To block out glare, you can swing down the visors. You
can also swing them to the side.

Downloaded from www.Manualslib.com manuals search engine Enhanced Traction System Active Light
LOW
TRAC
When your Enhanced
Traction System is limiting
wheel spin, this light will
come on. Slippery road
conditions may exist if the
Enhanced Traction System active light comes on,
so
adjust your driving
accordingly.
The light will stay
on for a few seconds after the
Enhanced Traction System stops limiting wheel spin.
The Enhanced Traction System active light also comes
on briefly when you turn the ignition key to
RUN. If the
light doesn’t come
on then, have it fixed so it will be
there
to tell you when the system is active.
Engine Coolant Temperature Gage
9
H
TEMP
Your vehicle is equipped with one of these gages. With
the ignition in the
RUN position, this gage shows the
engine coolant temperature.
If the gage pointer moves into the red
area, your engine
is too hot! It means that your engine coolant has
overheated.
If you have been operating your vehicle
under normal driving conditions,
you should pull off the
road, stop your vehicle and turn off the engine as soon
as possible.
In “Problems on the Road,” this manual shows what to
do. See “Engine Overheating” in the Index.

Downloaded from www.Manualslib.com manuals search engine Low Coolant Warning Light
If this light comes on and
stays on, your system is low
on coolant and the engine
may overheat.
Malfunction Indicator Lamp
(Check Engine Light)
CHECK
Your Chevrolet is equipped
with a computer which
monitors operation of the
fuel, ignition
and emission
control systems.
See the Index under “Engine Coolant’’ and have your
vehicle serviced as soon as
you can.
This system is called OBD I1 (On-Board
Diagnostics-Second Generation) and is intended to
assure that emissions are at acceptable levels for
the life of
the vehicle, helping to produce a cleaner
environment. (In Canada,
OBD I1 is replaced by
Enhanced Diagnostics.) The CHECK ENGINE light
comes on to indicate that there
is a problem and service
is required, Malfunctions often will be indicated by the
system before any problem is apparent. This may
prevent more serious damage to your vehicle. This
system is also designed to assist your service technician
in correctly diagnosing any malfunction.
2-73

Downloaded from www.Manualslib.com manuals search engine 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 engine and transaxle overheating.
Pay particular attention
to the engine coolant gage. If the
indicator is in the red area, turn off the air conditioning
(if you have this option)
to reduce engine load (see
“Engine Overheating” in the Index).
Parking on Hills
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.
2.
3.
4.
5.
Apply your regular brakes, but don’t shift into
PARK (P) yet.
Have someone place chocks under the trailer wheels.
When
the wheel chocks are in place, release the
regular brakes until the chocks absorb the load.
Reapply the regular brakes. Then apply your parking
brake, and then shift
to PARK (P).
Release the regular brakes.