1997 CHEVROLET CAVALIER check engine

Downloaded from www.Manualslib.com manuals search engine A CAU‘LOA .:
Operating the engine with the air cleaner off
can cause you or others to be burned. The air
cleaner not only cleans the air, it stops flame
if
the engine backfires. If it isn’t there, and the
engine backfires, you could be burned. Don’t
drive with it
off, and be careful working on the
engine with the air cleaner
off.
NOTICE:
If the air cleaner is off, a backfire can cause a
damaging engine fire. And, dirt can easily get
into your engine, which will damage it. Always
have the air cleaner in place when you’re driving.
Automatic Transaxle Fluid
(Except
2.4L Code T Engine)
When to Check and Change
A good time to check your automatic transaxle fluid
level is when the engine oil is changed.
Change both the fluid and filter every
50,000 miles
(83 000 km) if the vehicle is mainly driven under one or
more of these conditions:
In heavy city traffic where the outside temperature
regularly reaches
90 OF (32 O C) or higher.
0 In hilly or mountainous terrain.
When doing frequent trailer towing.
0 Uses such as found in taxi, police or delivery service.
If
you do not use your vehicle under any of these
conditions, the fluid and filter do not require changing.
See “Scheduled Maintenance Services” in the Index.

Downloaded from www.Manualslib.com manuals search engine Because this operation can be a little difficult, you may
choose to have this done
at your Chevrolet dealership
Service Department.
If you do it yourself, be sure to follow all the instructions
here, or you could get
a false reading on the dipstick.
NOTICE:
Too much or too little fluid can damage your
transaxle.
Too much can mean that some of the
fluid could come out and fall on hot engine parts
or exhaust system parts, starting a fire. Be sure to
get an accurate reading if
you check your
transaxle fluid.
Wait at least 30 minutes before checking the transaxle
fluid level if you have been driving:
0 When outside temperatures are above 90°F (32°C).
At high speed for quite a while.
In heavy traffic -- especially in hot weather.
0 While pulling a trailer.
To get the right reading, the fluid should be at normal
operating temperature, which is
180°F to 200" F
(82°C to 93°C).
Get the vehicle warmed up by driving about
15 miles
(24 km) when outside temperatures are above 50°F
(10°C). If it's colder than 50°F (lO"C), you may have
to drive longer.
Checking the Fluid Level
0
0
0
0
Park your vehicle on a level place. Keep the
engine running.
With the parking brake applied, place the shift lever
in
PARK (P).
With your foot on the brake pedal, move the shift
lever through each gear range, pausing for about
three seconds in each range. Then, position the shift
lever in
PARK (P).
Let the engine run at idle for three to five mhutes.

Downloaded from www.Manualslib.com manuals search engine Then, without shutting off the engine, follow these steps:
1. If you have a
three speed
automatic
transaxle, the
handle on the
transaxle dipstick
is a red ring.
Pull out the dipstick and wipe it with a clean rag or
paper towel.
2. Push it back in all the way, wait three seconds and
then pull
it back out again.
3. Check both sides of
the dipstick, and
read the lower level. The fluid
level must be in the
cross-hatched area.
4. If the fluid level is in the acceptable range, push the
dipstick back in all the way.

Downloaded from www.Manualslib.com manuals search engine How to Add Fluid
Refer to the Maintenance Schedule to determine what
kind
of transaxle fluid to use. See “Recommended
Fluids and Lubricants” in the Index.
If the fluid level is low, add only enough of the proper
fluid to bring the level into the cross-hatched area on
the dipstick.
1. Pull out the dipstick.
2. Using a long-neck funnel, add enough fluid at the
dipstick hole to bring it to the proper level.
It doesn’t
take much fluid, generally less than one pint
(0.5 L). Don’t ove@ll.
NOTICE:
We recommend you use only fluid labeled
DEXRON@-111, because fluid with that label
is
made especially for your automatic transaxle.
Damage caused by fluid other than DEXRON-III
is not covered by your new vehicle warranty.
3. After adding fluid, recheck the fluid level as
4. When the correct fluid level is obtained, push the
described
under “How to Check.”
dipstick back
in all the way.
Automatic Transaxle Fluid
(2.4L Code T Engine Only)
If you have the optional 2.4L Code T engine (see
“Engine Identification” in the Index) and an automatic
transaxle, it is not necessary to check the transaxle fluid
level.
A transaxle fluid leak is the only reason for fluid
loss.
If a leak occurs, take the vehicle to your Chevrolet
dealership Service Department and have it repaired as
soon as possible. You may also have your fluid level
checked by your dealer or service center when you have
your oil changed.
Change both the fluid and filter every
50,000 miles
(83 000 km) if the vehicle is mainly driven under one
or more
of these conditions:
In heavy city traffic where the outside temperature
0 In hilly or mountainous terrain.
0 When doing frequent trailer towing.
Uses such as found in taxi, police or delivery service.
regularly
reaches
90 OF (32 O C) or higher.

Downloaded from www.Manualslib.com manuals search engine If you do not use your vehicle under any of these
conditions, the fluid and filter do not require changing.
NOTICE:
We recommend you use only fluid labeled
DEXRON@=III, because fluid with that label is
made especially for your automatic transaxle.
Damage
caused by fluid other than DEXRON-111
is not covered by your new vehicle warranty.
Manual Transaxle Fluid
When to Check
A good time to have it checked is when the engine oil is
changed.
However, the fluid in your manual transaxle
doesn't require changing.
How to Check
Because this operation can be a little difficult, you may
choose to have this done at your Chevrolet dealership
Service Department.
If you do it yourself, be sure to follow all the instructions
here, or
you could get a false reading on the dipstick.
I NOTICE:
1 Too much or too little fluid can damage your
transaxle.
Too much can mean that some of the
fluid could come out and fall on hot engine parts
or exhaust system parts, starting a fire. Be sure to
get an accurate reading if you check your
transaxle fluid.

Downloaded from www.Manualslib.com manuals search engine Check the fluid level only when your engine is off, the
vehicle is parked on a level place and the transaxle
is
cool enough for you to rest your fingers on the
transaxle case.
Then, follow these steps:
The manual transaxle
dipstick is located
below the brake master
cylinder, near the rear
of the transaxle case.
1. Flip the handle up and then pull out the dipstick and
2. Push it back in all the way and remove it.
clean it
with a rag or paper towel.
3. Check both sides of the dipstick and read the lower
level. The fluid level must be between the
ADD and
FULL marks. (Note: Fluid may appear at the bottom
of the dipstick even when the fluid level is several
pints low.)
4. If the fluid level is where it should be, push the
dipstick back in all the way
and flip the handle
down.
If the fluid level is low, add more fluid as
described in the next steps.
6-23

Downloaded from www.Manualslib.com manuals search engine How to Add Fluid
Here’s how to add fluid. Refer to the Maintenance
Schedule to determine what kind
of fluid to use. See
“Recommended Fluids and Lubricants” in the Index.
1. Remove the dipstick by flipping the handle up and
then pulling the dipstick out.
2. Add fluid at the dipstick hole.
Add only enough fluid to bring the fluid level up to the
FULL mark on the dipstick.
3. Push the dipstick back in all the way; then flip the
handle down to lock the dipstick in place.
Hydraulic Clutch
The hydraulic clutch linkage in your vehicle is
self-adjusting. The clutch master cylinder reservoir is
filled with hydraulic clutch fluid.
It isn’t a good idea to “top
off’ your clutch fluid.
Adding fluid won’t correct
a leak.
When to Check and What to Use
Refer to the Maintenance Schedule to determine how
often
you should check the fluid level in your clutch
master cylinder reservoir and
for the proper fluid. See
“Owner Checks and Services” and “Recommended
Fluids and Lubricants” in the Index.
A fluid loss in this system could indicate a problem.
Have the system inspected and repaired.
6-24

Downloaded from www.Manualslib.com manuals search engine How to Check
You do not need to check the fluid level unless you
suspect
a clutch problem. To check the fluid level, take
the cap
off. If the fluid reaches the step inside the
reservoir, the fluid level
is correct.
Engine Coolant
The cooling system in your vehicle is filled
with DEX-COOL@ engine coolant. This coolant
is designed to remain in your vehicle for
5 years or
150,000 miles (240 000 km), whichever occurs first,
if you add only DEX-COOL@ extended life coolant.
The following explains your cooling system and how to add
coolant when it is low.
If you have a problem with engine
overheating, see “Engine Overheating”
in the Index.
A 50/50 mixture of water and DEX-COOL@ coolant will:
0 Give freezing protection down to -34°F (-37°C).
0 Give boiling protection up to 265 “F (129°C).
0 Protect against rust and corrosion.
0 Help keep the proper engine temperature.
Let the warning lights and gages work as
they should.
NOTICE:
I
When adding coolant, it is important that you
use only
DEX-COOL@ (silicate-free) coolant.
If coolant other than
DEX-COOL’ is added
to the system, premature engine, heater core or
radiator corrosion may result. In addition, the
engine coolant will require change sooner
-- at
30,000 miles (50 000 km) or 24 months, whichever
occurs
first. Damage caused by the use of coolant
other than
DEX-COOL@ is not covered by your
new vehicle warranty.