service CHEVROLET BLAZER 1997 2.G Owner's Manual

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 journcv. 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
dealerships 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 Windshield Washer Fluid: Is the reservoir full? Are
all windows clean inside and outside?
Wiper Blades: Are they in good shape?
0 Fuel, Engine Oil, Other Fluids: Have you checked
all levels?
Lurrzps: 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 For-ecvrsts: What's the weather outlook
along your route? Should
you delay your trip a short
time to avoid
a major storm system?
0 Maps: Do you have up-to-date maps'!
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Downloaded from www.Manualslib.com manuals search engine Highway Hypnosis
Is there actually such a condition as “highway hypnosis”?
Or is it just plain falling asleep at the wheel? Call it
highway hypnosis, lack
of awareness, or whatever.
There is something about
an easy stretch of road with
the same scenery, along with the hum of the tires on the
road, the drone
of the engine, and the rush of the wind
against the vehicle that can make
you sleepy. Don’t let it
happen
to you! If it does, your vehicle can leave the
road in less than a secund, and you could crash and
be injured.
What can
you do about highway hypnosis? First, be
aware that
it can happen.
Then here are
some tips:
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0
0
Make sure your vehicle is well ventilated, with a
comfortably cool interior.
Keep your eyes moving. Scan the road ahead and
to the sides. Check your mirrors and your
instruments frequently.
If you Sct dwpy. pull off the road into a rest, service
or
parking xe;L and take a nap, get some exercise, or
both. For safety. treat drowsiness on the highway as
an
emergency.
Hill and Mountain Roads
L
Driving on steep hills or mountains is different from
driving
in flat or rolling terrain.
If you drive regularly in steep country, or if you’re
planning
to visit there, here are some tips that can make
your trips safer and more enjoyable. (See “Off-Road
Driving’’ in the Index for information about driving
off-road.)
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Downloaded from www.Manualslib.com manuals search engine When You Are Ready to Leave After
Parking
on a Hill
1. Apply your regular brakes and hold the pedal down
whiie you:
Start your engine:
Shift into a gear: and
Release the parking brake.
3,. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you’re
pulling
a trailer. See the Maintenance Schedule for more
on this. Things that are especially important in trailer
operation are automatic transmission fluid (don’t
overfill), engine
oil, axle lubricant, belt. cooling system
and brake adjustment. Each
of these is covered in this
manual. and
the Index will help you find them quickly.
If you’re trailering, it‘s a good idea to review these
sections before you start your
trip.
Check periodically to see that all hitch nuts and bolts
are tight.
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Downloaded from www.Manualslib.com manuals search engine 7. Don‘t let the other end
touch metal. Connect
it to
the positive
(+) tennitla1
of the good battery.
8. Now connect the
black negative
(-) cable
to the good battery’s
negative
(-) terminal.
Don’t let the other end
touch anything
until the
next step. The
other end
of the negative cable
doesn’t
$0 to the dead
battery.
It goes to a hewy
unpainted metal
part on
the engine of the vehicle
with the dead battery.
9. Attach the cable at least
18 inches (45 cm) away
from the dead battery,
but not
near engine parts
that move.
The electrical
connection
is just as
b wod there, but the
chance
of sparks getting
back
to the battery is
much less.
10. Now start the vehicle with the good battery and run
the engine for a while.
1 1. Try to start the vehicle with the dead battery. If it
won‘t start after a few tries make sure all
connections are good. If it still won’t start, it
probably needs service.
1 A CAUTION: I
Fans or other moving engine parts can injure you
badly. Keep your hands away from moving parts
once the engines are running.
5-6

Downloaded from www.Manualslib.com manuals search engine 12. Remove the cables in reverse order to prevent
electrical shorting. Take care that they don’t touch
each other or any other metal.
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A
A. Heavy Metal Engine Part
B. Good Battery
C. Dead Battery
Towing Your Vehicle
Try to have a GM dealer or a professional towing
service tow your vehicle. See “Roadside Assistance” in
the index.
If your vehicle has been changed since it was
factory-new by adding things like fog lamps, aero
skirting,
or special tires and wheels, these instructions
may not be correct.
Before
you do anything, turn on the hazard
warning flashers.
When you call, tell the towing service:
e Whether your vehicle has rear-wheel drive,
four-wheel drive
or all-wheel drive.
The make, model and year of your vehicle.
Whether you can move the shift lever for the
transmission and shift the transfer
case, if you
have one.
If there was an accident, what was damaged.
When the towing service arrives, let
the tow operator
know that this manual contains these towing
instructions.
The operator may want to see them.
5-7

Downloaded from www.Manualslib.com manuals search engine When your vehicle is being towed, have the ignition key
turned to the OFF position. The steering wheel should
be clamped in
a straight-ahead position with a clamping
device designed for towing service.
Do not use the
vehicle's steering column lock for this. The transmission
should be in NEUTRAL
(N) and the transfer case, if you
have one, should be in 2HI. The parking brake should
be released.
If your vehicie has a floor mounted shifter and no
electrical power, the electrical solenoid lock must be
overridden
to shift from PARK (P) to NEUTRAL (N).
Follow these steps:
1. Push the base of the shift lever boot forward with
your thumb.
2. Lift the boot and find the white solenoid lever.
1-
3.
4.
5.
Move the solenoid lever toward the driver's side to
unlock it.
While holding the solenoid lever in the unlock
position, press the shift lever button and shift into
NEUTRAL
(N).
Release the solenoid lever and snap the boot back
into place.
Don't have your vehicle towed on the drive wheels
unless you must.
If the vehicle must be towed on the
drive wheels, be sure to follow the speed and distance
restrictions later in this section or your transmission will
be damaged.
If these limitations must be exceeded, then
the drive wheels have to
be supported on a dolly.
5-9

Downloaded from www.Manualslib.com manuals search engine If No Steam Is Coming From Your Engine
If you get the overheat warning but see or hear no
steam, the problem may not be too serious. Sometimes
the engine can get a little too hot when you:
Climb a long hill on a hot day.
0 Stop after high-speed driving.
Idle for long periods in traffic.
Tow a trailer. See “Driving on Grades” in the Index.
If you get the overheat warning with no sign of steam,
try
this for a minute or so:
1. Turn off your air conditioner.
2. Turn on your heater to full hot at the highest fan
speed and open the window
as necessary.
3. If you’re in a traffic jam, shift to NEUTRAL (N);
otherwise, shift to the highest gear while
driving
-- AUTOMATIC OVERDRIVE (@) or
DRIVE (D) for automatic transmissions. If
you
no longer have the overheat warning, you
can drive. Just
to be safe, drive slower for about
10 minutes. If the warning doesn’t come back on,
you can drive normally.
If
the warning continues, pull over, stop, and park your
vehicle right away.
If there’s
still no sign of steam, push the accelerator until
the engine speed
is about twice as fast as normal idle
speed. Bring the engine speed back to normal idle speed
after two or three minutes. Now
see if the warning stops.
But then, if you still have the warning,
turn ofthe
engine and get everyone out of the vehicle until it
cools down.
You may decide not to lift the hood but
to get service
help right away.
5-13

Downloaded from www.Manualslib.com manuals search engine Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section 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 part devoted
to its appearance care.
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Fuel
Fuels in Foreign Countries
Filling Your Tank
Checking Things Under the Hood
Engine Oil
Air Cleaner
Automatic Transmission Fluid
Manual Transmission Fluid
Hydraulic Clutch
Rear Axle
Four-wheel Drive and All-Wheel Drive
Engine Coolant Radiator Pressure Cap
Thermostat Power Steering Fluid
Windshield Washer Fluid 6-28
6-32
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7
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6-58
6-58
6-62
6-63
6-64
Brakes
Battery
Bulb Replacement
Windshield Wiper Blade Replacement
Tires
Appearance Care
Cleaning the Inside
of Your Vehicle
Care
of Safety Belts
Cleaning the Outside of Your Vehicle
Appearance Care Materials Chart
Vehicle Identification Number
(VIN)
Service Parts Identification Label
Electrical System
Replacement Bulbs
Capacities and Specifications
Air Conditioning Refrigerants

Downloaded from www.Manualslib.com manuals search engine Service
Your GM dealer knows your vehicle best and wants you
to be happy with it. We hope you’ll
go to your dealer for
all your service needs. You‘ll get genuine GM parts and
GM-trained and supported service people.
We hope you’ll want to keep your GM vehicle all GM.
Genuine GM parts have one of these marks:
n
Delco
Doing Your Own Service Work
Your vehicle has an air bag system. Before attempting to
do your own service work. see “Servicing Your Air
Bag-Equipped Vehicle”
in the Index.
You should keep
a record with all parts receipts and list
the mileage and the date
of any service work you
perform. See ”Maintenance Record?’
in the Index.
I A CAUTION:
You can be injured and your vehicle could be
damaged
if you try to do service work on a
vehicle without knowing enough about it.
Be sure you have sufficient knowledge,
experience, the proper replacement parts
and tools before you attempt any vehicle
maintenance task.
Be sure to use the proper nuts, bolts and
other fasteners. “English” and “metric”
fasteners can be easily confused.
If you use
the wrong fasteners, parts can later break
or fall off.
You could be hurt.
6-2

Downloaded from www.Manualslib.com manuals search engine Adding Equipment to the Outside of
Your Vehicle
Things you might add to the outside of your vehicle can
affect the airflow around
it. This may cause wind noise
and affect windshield washer performance. Check with
your
GM dealer before adding equipment to the outside
of your vehicle.
Fuel
Use regular unleaded gasoline rated at 87 octane or
higher.
At a minimum, it should meet specifications
ASTM
D48 14 in the United States and CGSB 3.5-M93
in Canada. Improved gasoline specifications have been
developed by the American Automobile Manufacturers
Association
( AAMA) for better vehicle performance
and engine protection. Gasolines meeting the AAMA
specification
could provide improved driveability and
emission
control system protection compared to
other ga~)l i nes.
Be SCII-~ the pos~cl octane is at least 87. If the octane is
less than 87. you ma, gct a heavy knocking noise when
YOLI driirc. If’ it‘ hac1 crlough. it can damage your engine. If
you’re using fuel rated at
87 octane or higher and you
still hear heavy knocking, your engine needs service.
But don’t worry if you hear a little pinging noise when
you’re accelerating or driving up a hill. That’s normal,
and
you don’t have to buy a higher octane fuel to get rid
of pinging. It’s the heavy, constant knock that means
you have a problem.
If your vehicle
is certified to meet California Emission
Standards (indicated on the underhood tune-up label),
it
is designed to operate on fuels that meet California
specifications. If such fuels are
not available in states
adopting California emissions standards, your vehicle
will operate satisfactorily
on fuels meeting federal
specifications, but emission control system performance
may be affected. The malfunction indicator lamp
on
your instrument panel may turn on and/or your vehicle
may fail a smog-check test.
If this occurs, return to your
authorized GM dealer for diagnosis to determine the
cause of failure.
In the event it is determined that the
cause of the condition is the type of fuels used, repairs
may
not be covered by your warranty.
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