heater CHEVROLET S10 1995 2.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine NOTICE:
Your engine is designed to work with the electronics in your
vehicle.
If you add electrical parts or accessories, you could
change the way the fuel injection system operates. Before adding
electrical equipment, check with your dealer. If you don’t, your
engine might not perform properly.
If you ever have to have your vehicle towed, see the part of this
manual that tells how to do it without damaging
your vehicle.
See “Towing Your Vehicle” in the Index.
Driving Through Deep Standing Water
1 NOTICE:
If you drive too quickly through deep puddles or standing water,
water can come in through your engine’s air intake and badly
damage your engine. Never drive through water that is slightly
lower than the underbody of your vehicle.
If you can’t avoid
deep puddles or standing water, drive through them very slowly.
Engine Coo/ant Heater (Option)
2.2 Liter
1. Engine coolant heater cord cap
2. Engine coolant heater cord clip
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Downloaded from www.Manualslib.com manuals search engine 4.3 Liter
A. Engine coolant heater cord strap
B. Engine coolant heater cord cap
In very cold weather,
0°F (-1 8 "C) or colder, the engine coolant heater can
help. You'll get easier starting and better fuel economy during engine
warm-up. Usually, the coolant heater should be plugged in a minimum
of
four hours prior to starting your vehicle.
To use the coolant heater:
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
3. Plug it into a normal, grounded 1 10-volt outlet.
A CAUTION:
.,.. ~ , . .. , ...;_ .. ,
Plugging the cord into an ungrounded outlet could cause an
electrical shock. Also, the wrong kind
of extension cord could
overheat and cause a fire. You could be seriously injured. Plug
the cord into
a properly grounded three-prong 110-volt outlet.
If the cord won't reach, use a heavy-duty three-prong extension
cord rated for at least
15 amps.
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Downloaded from www.Manualslib.com manuals search engine I NOTICE:
After you’ve used the coolant heater, be sure to store the \
cord as
it
was before to keep it away from moving engine parts. If you
don’t, it could be damaged.
How long should you keep the coolant heater plugged in? The answer
depends
on the weather, the kind of oil you have, and some other things.
Instead of trying to list everything here, we ask that
you contact your GM
dealer in the area where you’ll be parking your vehicle. The dealer can give
you the best advice for that particular area.
Automatic Transmission
There are several
different positions for
I
your shift lever.
If your vehicle
is equipped with automatic transmission, it now features an
electronic shift position indicator within
the instrument cluster. This display
must be powered anytime the shift lever is-capable
of being moved out of
the
PARK (P) position. This means that if your key is in the OFF position,
but
not locked, there will be a small current drain on your battery which
could discharge your battery over a period of time. If you have
a need to
leave your key in the ignition in
the OFF position for an extended period for
any reason, it is recommended that you disconnect the battery cable from
the battery
to prevent discharging your battery.
PARK (P) -This locks your rear wheels. It’s the best position to use
when
you start your engine because your vehicle can’t move easily.
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Downloaded from www.Manualslib.com manuals search engine lnstrument Panel
1. Vents
2. Instrument Cluster
3. Air ConditionerLHeater
4. Glove Box
5. Sound System
6. Power Aux Outlets
(Optional)
6. Cigarette Lighter
lnstrument Cluster
7. Brake Release Handle
8. Light Switches
9. Electronic Transfer Case (Option)
10. Fog Lamp Switch (Optional)
11. Ashtray
12. Storage Compartment
Your instrument cluster
is designed to let you know at a glance how your
vehicle is running. you’ll know how fast you’re going, about how much fuel
you’ve used, and many other things you’ll need to know to drive safely and
economically.
2-53

Downloaded from www.Manualslib.com manuals search engine Comfort Controls & Audio Systems
Section
In this section you'll find out how to operate the comfort control systems
and audio systems offered with your vehicle. Be sure to read about the
particular system supplied with your vehicle.
Comfort Controls
Heater Controls
If your vehicle does
not have air
conditioning, your
heater controls will
look like this.
The switch with the fan symbol changes the fan speed.
To increase the fan
speed, push the switch upward toward
HI. To decrease the fan speed, push
the switch downward toward
LO.
The upper knob changes the air temperature. Turn the knob clockwise for
warmer air. Turn the knob counterclockwise for cooler air.
3-1

Downloaded from www.Manualslib.com manuals search engine The lower knob changes the heater function and determines which outlets
the air will flow through (instrument panel, defroster, heater, etc.).
OFF - This setting turns off all heating functions. Some outside air will
still come out of the heater outlet whenever the vehicle is moving forward.
VENT - Airflow is through the instrument panel vents. Set the upper knob
to the temperature desired. This setting is useful for mild outside
temperatures, when little heating or cooling is desired.
BI-LEV - Outside air comes in through the heater floor vents and the
instrument panel vents. This setting is useful
in cool weather with bright
sunlight.
HEAT
- Heated air comes out through the heater floor vents and
windshield defroster vents. This setting is useful for cold weather.
BLEND - Airflow is divided equally between the heater floor vent and the
windshield defroster vents. This setting is useful
in cool weather when you
have fog
or ice on the windshield or side windows.
DEF - This setting directs most air through the windshield defroster vents
and some through the heater vents. This setting
is useful when you have fog
or ice on the windshield.
Heater/Air Conditioning Controls
If your vehicle has air
conditioning, your
heatedair conditioning
controls will look like
this.
Before using your vehicle's air conditioning, open the windows to clear the
vehicle of
hot air.
The switch with the fan symbol changes the fan speed. To increase the fan
speed, push the switch upward toward
HI. To decrease the fan speed, push
the switch downward toward
LO.
The upper knob changes the air temperature. Turn the knob clockwise for
warmer air. Turn the knob counterclockwise for cooler air.
3-2

Downloaded from www.Manualslib.com manuals search engine The lower knob selects the heater or air conditioning function and
determines which outlets the air will flow through (instrument panel,
defroster, heater, etc.).
OFF - This setting turns off all heating functions. Some outside air will
still come out of the heater outlet whenever the vehicle is moving forward.
MAX A/C
- Air inside your vehicle is recirculated to maximize your air
conditioner’s performance and your vehicle’s fuel economy. This setting
cools the air the fastest and should be used to keep “unwanted odors” and/or
dust from entering the vehicle.
NORM A/C - This setting cools outside air and directs it through the
instrument panel vents. This setting is useful for normal cooling on hot
days.
BI-LEV A/C
- Air is delivered through the heater floor vents as well as
the instrument panel vents. This setting is useful in cool weather with bright
sunlight.
VENT - Airflow is through the instrument panel vents. Set the upper knob
to the temperature desired. This setting is useful for mild outside
temperatures, when little heating or cooling is desired. The air conditioner
does not run.
HEAT
- Heated air comes out through the heater floor vents and
windshield defroster vents. This setting is useful for cold weather.
BLEND
- Airflow is divided equally between the heater floor vent and the
windshield defroster vents. This setting
is useful in cool weather when you
have fog or ice on the windshield
or side windows.
DEF - This setting directs most air through the windshield defroster vents
and some through the heater vents. This setting is useful when you have fog
or ice on the windshield.
Engine Coolant Heater (Option)
If you use the optional engine coolant heater before starting your engine,
your heating system
will produce warmer air faster, to heat the passenger
compartment
in cold weather. See “Engine Coolant Heater” in the Index.
3-3

Downloaded from www.Manualslib.com manuals search engine Ventilation System
Your vehicle's ventilation system supplies outside air to the inside of your
vehicle when it
is moving. With the side windows closed, air will flow into
the front air inlet grilles, through the vehicle, and out the rear air exhaust
valve. Outside air will also enter the vehicle when the heater or the air
conditioning fan is running.
Ventilation Tips
0
0
0
Keep the hood and front air inlet free of ice, snow, or any other
obstruction (such
as leaves). The heater and defroster will work far
better, reducingthe chance of fogging the inside of your windows.
When you enter a vehicle in cold weather, turn the blower fan to
HI for
a few moments before driving off. This helps clear the intake ducts
of
snow and moisture, and reduces the chance of fogging the inside of
your windows.
Keep the air path under the front seats clear of objects. This helps air to
circulate throughout your vehicle.
You will find air vents
in the center and on
the sides of your
instrument panel.
3-4

Downloaded from www.Manualslib.com manuals search engine Run your engine only as long as you must. This saves fuel. When you run
the engine, make it go
a little faster than just idle. That is, push the
accelerator slightly. This uses less fuel for the heat that you get and
it keeps
the battery charged. You will need
a well-charged battery to restart the
vehicle, and possibly
for signaling later on with your headlamps. Let the
heater run
for awhile.
Then, shut the engine off and close the window almost all the way to
preserve the heat. Start the engine again and repeat this only when you feel
really uncomfortable from the cold. But do
it as little as possible. Preserve
the fuel
as long as you can. To help keep warm, you can get out of the
vehicle and
do some fairly vigorous exercises every half hour or so until
help comes.
4-34

Downloaded from www.Manualslib.com manuals search engine If your engine catches fire because you keep driving with no
coolant, your vehicle can be badly damaged. The costly repairs \
would not be covered by your warranty.
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.
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. If you have an air conditioner, turn it off.
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 (0) 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
ten 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 ofSthe 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.
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