check engine PONTIAC BONNEVILLE 1993 Owner's Manual

Part 6
I .
COO25
Here you will find information
about the care of your Pontiac
. This
part begins with service and fuel
information. and then it
shows how
to check important fluid and
lubricant levels
. There is also
technical information about your
vehicle. and
a section devoted to its
appearance care
.
Service G Appearance Care
Service ............................. .................. 222
Fuel
......................................................... 222
Engineoil
...................................................... 231
HoodRelease
.................................................... 227
Aircleaner
..................................................... 233
TransaxleFluid
.................................................. 236
Enginecoolant
.................................................. 238
Power Steering Fluid
.............................................. 242
Windshield Washer Fluid
........................................... 242
Bulb Replacement
.............................................. 246
Loading Your Vehicle
............................................. 248
Appearance Care
................................................. 257
Vehicle Identification Number (VIN)
................................. 264
Add-on Electrical Equipment
....................................... 265
Fuses
& Circuit Breakers ........................................... 266
Capacities
& Specifications ......................................... 270
Normal Maintenance Replacement Parts
............................... 271
Fluids
& Lubricants ............................................... 272
Replacement Bulbs
................................................ 273
Brakes
......................................................... 243
Battery
.......................................................... 245
Windshield Wiper Blade Replacement
...................... ....... 248
Tires
.......................................................... 250
221 ...
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Fuels in Foreign Countries
tf you plan on driving in another
country outside the
U.S. or Canada,
unleaded fuel may be hard to find.
Do not use leaded gasoline. If you use
even one tankful, your emission controls
won’t work well or at all. With
continuous use, spark plugs can get
fouled, the exhaust system can corrode,
and your engine oil can deteriorate
quickly. Your vehicle’s oxygen sensor
will be damaged. All of that means
costly repairs that wouldn’t be covered
by your warranty. To
check on fuel availability, ask an auto
club, or contact a major oil company
that does business in the country where
you’ll be driving.
You can also write us at the following
address for advice. Just tell us where
you’re going and give your Vehicle
Identification Number (VIN).
General Motors
of Canada Ltd.
International
Export Sales
P. 0. Box 828
Oshawa, Ontario L1H 7N1, Canada
Fuel Door Lock (omoN)
On SSE and SSEi models equipped with
the Theft-Deterrent System option,
the
fuel door is locked and unlocked
together with the power door locks.
Therefore, to unlock the fuel filler door,
you may use the outside door key lock,
the inside power door lock button, or
the Remote Keyless Entry key chain
transmitter.
To unlock the fuel door, just
unlock the driver’s door.
225
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Engine Oil
It’s 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. Turn off the engine and give the
oil
a few minutes to drain back into the
oil pan. If you don’t, the oil dipstick
might
not show the actual level.
To Check Engine Oil:
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 lower.
When to Add Oil:
If the oil is at or below the ADD line,
then you’ll need
to add some oil. But
you must use the right kind. This section explains what kind of oil to use.
For crankcase capacity, see the
Zr.z&x
under Capacities & Specijicatiow.
Don’t add too much oil. If your
engine has
so much oil that the oil
level gets above the cross-hatched
area that shows the proper
operating range, your engine could
be damaged.
I
Just fill it enough to put the level
somewhere
in the proper operating
range. Push
the dipstick all the way
back
in when you’re through.
231
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Service & Appearance Care
4
Air Cleaner (CONT.)
To Check or Replace (3800 Engine):
1. Unscrew the three wing screws in the
housing cover and pull back.
2. Unscrew the clamp on the air intake
hose where the hose attaches
to the
throttle body near the top
of the
engine. Detach the hose
from the
throttle body, then
pull back the rear
of the housing cover.
3. Remove the air filter.
4. Be sure to install the air filter and
5. Reattach the air intake hose and replace
the cover tightly.
tighten the clamp.
I.. 234
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To Check or Replace (3800
Supercharged Engine):
1, Unsnap the three clips in the housing cover and pull back.
2. Unscrew the clamp on the air intake
hose where the hose attaches to the
throttle body near the top of the
engine. Detach the hose from the
throttle body, then pull back the rear
of the housing cover. 3. Remove the air filter.
4. Be sure to install the air filter and
5. Reattach the air intake hose and
replace the cover tightly.
tighten the clamp.
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Service & Appearance Care
Automatic Transax/e Fluid
When to Check and Change:
A good time to check your automatic
transaxle fluid level is when the engine
oil is changed. Refer to the Maintenance
Schedule to determine when to change
your fluid. See the
Index under
Scheduled Maintenance Services.
How to Check:
Because this operation can be a little
difficult, you may choose to have this
done at a 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.
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, 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:
When outside temperatures are above
At high speed for quite a while.
In heavy traffic-especially in hot
While pulling a trailer.
90" F (32" C).
weather.
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.
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To Check the Fluid Level:
Park your vehicle on a level place.
Place the shift lever in P (Park) with
With your foot on the brake pedal,
the parking brake applied.
move
the shift lever through each gear
range, pausing for about three seconds
in each range. Then, position the shift
lever in
P (Park).
five minutes.
Let the engine run at idle for three to
Then, Without Shutting Off the
Engine,
Follow These Steps:
1. 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 crosshatched area.
4. If the fluid level is where it should
be, push the dipstick back in all the
way.
c
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Service & Appearance Care
Automatic Transaxle Fluid (CONTJ
How to Add Fluid:
Refer to the Maintenance Schedule to
determine what kind
of transaxle fluid to
use. See the
Index under Fluids &
Lubricants.
If the fluid level is low, add only enough
of the proper fluid to bring
the level up
into the cross-hatched area on the
dipstick. It doesn't take much fluid,
generally less than a pint
(0.5 L). Don't
overfill. We recommend that you use
only fluid labeled DEXRON@-IIE,
because fluids with that label are made
especially for your automatic transaxle.
Damage caused by fluid other than
DEXRON@-IIE is not covered by your
new vehicle warranty. After adding
fluid, recheck the fluid
level as described under
How to Check.
When the correct fluid level is obtained,
push the dipstick back
in all the way.
Engine 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 the Index under
Engine Overheating.
The proper coolant for your Pontiac
will:
Give freezing protection down to
Give boiling protection up to 262°F
Protect against rust and corrosion.
-34°F (-37°C).
(128" C).
Help keep the proper engine
temperature.
a
Let the warning lights work as they
should.
I.. 238
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Service & Appearance Care
A’
Adding Coolant
To Check Coolant:
When your engine is cold, the coolant
level should be between the
FULL
COLD mark and FULL HOT. When
your engine is warm, the level should be
up
to FULL HOT, or a little higher.
m.. 240
If you have the optional low coolant
warning light and it comes on when
your engine is running, you’re low on
coolant. Or, if you have the optional
Driver Information Center and the
warning
LOW COOLANT appears,
you’re low on coolant.
To Add Coolant:
If you need more coolant, add the
proper
mix at the coolant recovery
tank.
II Turning the radiator pressure 1
- 1 cap when the engine and
raalator are hot can allow steam
and scalding liquids to blow out
and bum
you badly. With the
coolant recovery
tank, you will
almost never have to add coolant at
the radiator. Never
turn the
radiator pressure cap-even a
little-when the engine and
radiator are hot.
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Service & Appearance Care
Power Steering Fluid
How to Check Power Steering Fluid:
Unscrew the cap and wipe the dipstick
with a clean rag. Replace
the cap and
completely tighten it. Then remove the
cap again and look
at the fluid level on
the dipstick.
When the engine Compartment is hot,
When the engine compartment is cool,
the
level should be at
the H mark.
the level should be at the
C mark.
I.. 242
I
What to Add:
Refer to the Maintenance Schedule to
determine what lund
of fluid to use. See
the
Index under Fluids & Lubricants.
1
When adding power steering fluid
or making a complete fluid change,
always use the proper fluid. Failure
to use the proper fluid can cause
leaks and damage hoses and seals.
Windshield Washer Fluid
To Add:
Open the cap labeled WASHER FLUID
ONLY. Add washer fluid until the bottle
is
full.
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