1996 CHEVROLET EXPRESS oil pressure

Downloaded from www.Manualslib.com manuals search engine Vehicle Symbols
These are some of the symbols you may find on your vehicle.
For example,
these symbols
are used
on an
original battery:
POSSIBLE A
CAUTION
INJURY
PROTECT EYES BY
SHIELDING
CAUSTIC
ACID COULD BATTERY
CAUSE
BURNS
SPARK
OR ,\I/,
COULD FLAME
EXPLODE BATTERY
These symbols
are important
for
you and
your passengers
whenever your
vehicle
is
driven:
DOOR LOCK
UNLOCK
FASTEN SEAT
BELTS
These symbols have to do with
your lights:
SIGNALS e e
TURN
RUNNING
-0
DAYTIME
LAMPS -*
FOG LAMPS # 0
These symbols
are on some of
your controls:
WINDSHIELD
DEFROSTER
VENTILATING FAN
These symbols
are used on
warning and
indicator lights:
COOLANT -
TEMP -
CHARGING BATTERY
SYSTEM
BRAKE
(0)
COOLANT a
ENGINE OIL e,
PRESSURE
ANTI-LOCK
(@)
BRAKES
Here are some
other symbols
you may see:
FUSE
t
LIGHTER -
HORN )tr
SPEAKER
b
FUEL m
V

Downloaded from www.Manualslib.com manuals search engine Oil Pressure Gage
The oil pressure gage
pressure
in psi (pounds
shows
the engine oil
per square inch) when the
engine is running. Canadian
vehicles indicate pressure
in kPa (kilopascals).
OIL 93
Oil pressure may vary with engine speed, outside
temperature and oil viscosity, but readings above the
low pressure zone indicate the normal operating range.
A reading in the low pressure zone may be caused by a
dangerously low
oil level or other problem causing low
oil pressure. Check your oil as soon as possible.
A C -1TION:
Don't keep driving if the oil pressure is low. If
you do, your engine can become so hot that it
catches fire. You
or others could be burned.
Check your oil
as soon as possible and have your
vehicle serviced.
NOTICE:
Damage to your engine from neglected oil
problems can be costly and is not covered by
your warranty.
2-52

Downloaded from www.Manualslib.com manuals search engine Check Gages Light
The CHECK GAGES light
will come
on briefly when
you are starting the engine.
CHECK
GAGES
Fuel Gage
UNLEADED
FUEL ONLY
The fuel gage, when the
ignition is on, tells you
about how much fuel you
have left
in your tank.
If the light comes on and stays on while you are driving,
check your coolant temperature
and engine oil pressure
gages to see
if they are in the warning zones. The
gage will first indicate EMPTY
(E) before you
are out of fuel, and you should get more fuel as soon
as possible.
2-53

Downloaded from www.Manualslib.com manuals search engine Once you are moving on the freeway, make certain
you allow a reasonable following distance. Expect to
move slightly slower
at night.
When
you want to leave the freeway, move to the
proper lane well in advance. If
you miss your exit, do
not, under
any circumstances, stop and back up. Drive
on
to the next exit.
The exit ramp can be curved, sometimes quite sharply.
The exit speed is usually posted.
Reduce your speed according to your speedometer,
not
to your sense of motion. After driving for any distance
at higher speeds,
you may tend to think you are going
slower than you actually are.
Before Leaving on a Long Trip
Make sure you’re ready. Try to be well rested. If you
must start when you’re
not fresh -- such as after a day’s
work
-- don’t plan to make too many miles that first part
of the journey. Wear comfortable clothing and shoes you
can easily drive in.
Is your vehicle ready for a long trip? If you keep it
serviced and maintained, it’s ready to
go. If it needs
service, have
it done before starting out. Of course,
you’ll find experienced and able service experts in GM
dealers all across North America. They’ll be ready and
willing to help
if you need it.
Here are some things
you can check before a trip:
0
0
0
0
0
0
0
Windshield Washer Fluid: Is the reservoir full? Are
all windows clean inside and outside?
Wiper Blades: Are they in good shape?
Fuel, Engine Oil, Other Fluids: Have you checked
all levels?
Lamps: Are they all working? Are the lenses clean?
Tires: They are vitally important to a safe,
trouble-free trip. Is the tread good enough for
long-distance driving? Are the tires all inflated
to the
recommended pressure?
Weather Forecasts: What’s the weather outlook
along your route? Should
you delay your trip a short
time to avoid
a major storm system‘?
Maps: Do you have up-to-date maps?
4-20

Downloaded from www.Manualslib.com manuals search engine Cooling System
When you decide it’s safe to lift the hood, here’s what
you’ll see:
A. Radiator Pressure Cap
B. Coolant Recovery Tank
C. Engine Fan(s)
If the coolant inside the coolant recovery tank is boiling,
don’t
do anything else until it cools down.
The coolant level should be at
or above the FULL
COLD mark.
If it isn’t, you may have a leak in the
radiator hoses, heater
hoses, radiator, water pump or
somewhere else in the cooling system.
5-12

Downloaded from www.Manualslib.com manuals search engine If your vehicle has a 7.4L engine and air conditioning,
your vehicle will have
a auxiliary engine fan in addition
to the belt driven fan.
A CAUTION:
If your vehicle has air conditioning, the auxiliary
engine fan under the hood can start up and
injure you even when the engine is not running.
Keep hands, clothing and tools
away from any
underhood electric fan.
Things that burn can get on hot engine parts and
start
a fire. These include liquids like gasoline,
oil, coolant, brake fluid, windshield washer and
other fluids, and plastic or rubber.
You or others
could be burned. Be careful not to drop or spill
things that will burn onto a hot engine.
Before closing the hood, be sure all the filler caps are
on properly.
Then lift the hood to relieve pressure
on the hood prop.
Remove the hood prop from the slot in the hood and
return the prop
to its retainer. Then just let the hood
down and close
it firmly.
Noise Control System
The following information relates to compliance with
Federal noise emission standards for vehicles with a
Gross Vehicle Weight Rating (GVWR) of more than
10,000
lbs. (4 536 kg). The Maintenance Schedule
booklet provides information on maintaining the noise
control system
to minimize degradation of the noise
emission control system during the life of your vehicle.
The noise control system warranty is given
in your
Warranty booklet.
These standards apply
only to vehicles sold in the
United States.
6-9

Downloaded from www.Manualslib.com manuals search engine Using Solvent-’Qpe Cleaner on Fabric
First, see if you have to use solvent-type cleaner at all.
Some spots and stains will clean off better with just
water and mild soap.
If
you need to use a solvent:
Gently scrape excess soil from the trim material with
a clean, dull knife or scraper. Use very little cleaner,
light pressure and clean cloths (preferably
cheesecloth). Cleaning should start at the outside of
the stain, “feathering” toward the center. Keep
changing to a clean section
of the cloth.
When you clean a stain from fabric, immediately
dry the area with a blow dryer
to help prevent a
cleaning ring.
Fabric Protection
Your GM has upholstery and carpet that has been treated
with Scotchgard” Fabric Protector, a
3M product. It
protects fabrics by repelling oil and water, which are the
carriers
of most stains. Even with this protection, you
still need to clean your upholstery and carpet often to
keep
it looking new.
Further information on cleaning is available by calling
1-800-433-3296
(in Minnesota, 1-800-642-6 167).
Special Cleaning Problems
Greasy or Oily Stains
Stains caused by grease, oil, butter, margarine, shoe
polish, coffee with cream, chewing gum, cosmetic
creams, vegetable oils, wax crayon, tar and asphalt can
be removed as follows:
1. Carefully scrape off excess stain.
2. Follow
the solvent-type instructions described earlier.
3. Shoe polish, wax crayon, tar and asphalt will stain if
left
on a vehicle’s seat fabric. They should be removed
as soon as possible. Be careful, because the cleaner will dissolve them and may cause them
to spread.
6-52

Downloaded from www.Manualslib.com manuals search engine I Long Tripmighway Maintenance Schedule I- Gasoline Engines
97,500 Miles (162 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Ernissiorz Control Service.
0 Lubricate chassis components; see footnote ##
(or every 12 months, whichever occurs first).
0 Check axle fluid level and add fluid
as needed. *‘1:
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper 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.
100,000 Miles (1 66 000 km)
0 Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first). See “Engine
Coolant’’
in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test the
cooling system and pressure cap.
An Emission Control Service.
0 Inspect spark plug wires.
An Emission Control Service.
0 Replace spark plugs.
An Emission Control Service.
(Continued)
7-41