1996 PONTIAC GRAND-AM check engine

3.1L Engine
The engine oil dipstick handle is yellow. The dipstick on
the 2.4L engine is located at the rear of the engine. The
dipstick on
the 3.1L engine is located on the front of the
engine, behind the fan.
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.
Checking 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 down, and check the level.
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Automatic Transaxle Fluid
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:
0 In heavy ,city traffic where the outside, temperature
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such zp 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.
How to Check
Because this operation can be a little difficult, you may choose to have this done at your Pontiac 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.
regularly reaches
90°F (32°C)
or higher.
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).
0 At high speed for quite a while.
0 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 krn) 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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Checking the Fluid Level
' Park your vehicle on a level place. Keep the engine
running.
With the parking brake applied, place the shift lever
in
PARK (P). I
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).
0 Let the engine run at idle for three to five minutes. Then,
without shutting
off the engine, follow these
steps:
1. The automatic transaxle dipstick handle is red. Pull
out the dipstick
and wipe it with a clean rag or paper
towel.
2. hsh it back in all the way, wait three seconds and
then pull it back out again.
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Manual Transaxle Fluid
When to Check
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 tJransaxle
A good time to have it checked is when the engine oil. is
changed. However, the fluid in your manual transaxle Then, foll\
ow these steps:
doesn't require
changing.
case.
How to Check
Because this operation can b'e a little difficult, you may
choose to have this done at your Pontiac dealership
Service Department.
iG Jf you do it yourself, be sure to follow all the , .,..!%$i- k%4nstructions here, or you could get a false reading on the
,> , . ".
dipstick.
I
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 yuur
transaxle fluid.
1, The manual transaxle dipstick is white and is located
on the driver's side rear of the engine. Flip the
handle up and then pull out the dipstick and clean it
with a rag or paper towel.
2. Push it back in all the way and remove it.
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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
How tu Check
The proper fluid should be added if the level is at or
below the
STEP mark on the reservoir cap. See the
instructions
on the reservoir cap.
Engine Coolant
The cooling system in your vehicle is filled with new
DEX-COOL TM (orange-colored, silicate-free) engine
coolant.
This coolant is designed to remain in your
vehicle
for 5 years or 100,000 miles (166 000 h),
whichever occurs first. 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 Sol50 mixture of water and the proper coolant for
your Pontiac will:
Give freezing protection down to -34°F (-37°C).
Give boiling protection up to 265 9 F ( 129 O C).
Protect against rust and corrosion.
0 Help keep the proper engine temperature.
Let the warning lights and gages work as they
should.
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NOTICE:
If you use an improper coolant mix, your engine
could overheat and be badly damaged. The
repair cost wouldn’t be covered by your
warranty. Too much water
in the mix can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add cooldnt more than four times a year,
have
your dealer check your cooling system,
I NOTICE:
If you use the proper coolant, you don’t have to
add extra inhibitors or additives which claim to
improve the system. These can be harmful.
Checking Coolant
The coolant surge tank is located on the passenger side
of the engine compartment.
0
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Surge Tank Pressure Cap
NOTICE: ~~ ~
Your pressure cap is an 15 psi l(105 kPa)
pressure-type cap and must be tightly installed to
prevent coolant loss and possible engine damage
from overheating,
When you replace your surge tank pressure cap, a GM
cap is recommended.
Thermostat
Engine coolant temperature is controlled by a thermostat
in the engine coolant system, The thermostat stops the
flow of coolant through the radiator until the coolant
reaches
a preset temperature.
When you replace your thermostat,
an AC@ thermostat
is recommended.
Power Steering Fluid
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
fluid unless
you suspect there is a leak in the system or
you hear an unusual noise. A fluid loss in this system
could indicate a problem. Have the system inspected
and
repaired.
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I Short Trip/City Maintenance Schedule I
6,000 Miles (10 000 km)
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
Lubricate the suspension, steering linkage
and transaxle shift linkage (or every
6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for propter rotation
pattern and additional information. During tire rotation, check brake calipers
for
freedom of movement. Refer to the
appropriate GM service manual for proper
caliper service procedures.
~
DATE SERVICED BY: ACTUAL MILEAGE
9,000 Miles (15 000 km)
Change engine oil and filter (ar every
3 months, whichever occurs first).
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY:
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