check engine CHEVROLET S10 1995 2.G Workshop Manual

Downloaded from www.Manualslib.com manuals search engine Refer to the Maintenance Schedule to determine when to check your brake
fluid. See “Periodic Maintenance Inspections”
in the Index.
To Check Brake Fluid
You can check the brake fluid without taking off the cap. Just look at the
windows
on the brake fluid reservoir. The fluid levels should be above MIN.
If they aren’t, have your brake system checked to see if there is a leak.
After work is done
on the brake hydraulic system, make sure the levels are
above
MIN and below the top of each window.
What to Add
When you do need brake fluid, use only DOT-3 brake fluid - sucn as
Delco Supreme I I @ (GM Part No. 1052535). Use new brake fluid from a
sealed container only, and always clean the brake fluid reservoir cap before
removing
it.
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Downloaded from www.Manualslib.com manuals search engine Be sure that the notches are locked by the bottom claws. Make sure that
all other claws are properly locked on both sides
of the insert slots.
2 e 3 /
1. Claw in Notch
2. Correct Installation
3. Incorrect Installation
Put the blade assembly pivot in the wiper arm hook. Pull up until the
0 Carefully lower the wiper arm and blade assembly onto the windshield.
pivot locking tab locks
in the hook slot.
Air Conditioning
Every now and then have your dealership check your air conditioning
system to be sure it has not
lost any cooling ability. If you think the system
is not working properly, have your dealership check it out as soon as
possible.
The air conditioning will
not work when the temperature is below 40°F
(4°C).
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Downloaded from www.Manualslib.com manuals search engine NOTICE:
~~
Don’t let anyone tell you that underinflation or overinflation is
all right. It’s not. If your tires don’t have enough air
(underinflation) you can get:
Too much flexing
Too much heat
Tire overloading
Bad wear
Bad handling
Bad fuel economy.
If your tires have too much air (overinflati
Unusual wear
Bad handling
Rough ride
Needless damage from road hazards. can
get
‘e re
When to Check
Check your tires once a month or more. Also, check the tire pressure of the
spare tire.
How to Check
Use a good quality pocket-type gage to check tire pressure. Simply looking
at the tires will not tell you the pressure, especially if you have radial tires
- which may look properly inflated even if they’re underinflated.
If your tires have valve caps, be sure to put them back on. They help prevent
leaks by keeping out dirt and moisture.
Tire Inspection and Rotation
Tires should be inspected every 6,000 to 8,000 miles (10 000 to 13 000 km)
for any signs of unusual wear. If unusual wear is present, rotate your tires as
soon
as possible and check wheel alignment. Also check for damaged tires
or wheels. See “When it’s Time for New Tires” and “Wheel Replacement”
later in
this section for more information.
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Downloaded from www.Manualslib.com manuals search engine When it’s Time for New Tires
You need a new tire if:
Tread Wear
Indicators
One way to tell when
it’s time for new tires
is to check the
treadwear indicators,
which will appear
when your tires have
only
1/16 inch (1.6
mm) or less of tread
remaining.
You can see the indicators at three or more places around the tire.
You can see cord or fabric showing through the tire’s rubber.
0 The tread or sidewall is cracked, cut or snagged deep enough to show
cord or fabric.
The tire has a bump, bulge or split.
The tire has a puncture, cut, or other damage that can’t be repaired well
because
of the size or location of the damage.
Buying New Tires
To find out what kind and size of tires you need, look at the
Certificationmire label.
The tires installed on your vehicle when it was new had a Tire Performance
Criteria Specification (TPC Spec) number on each tire’s sidewall. When you
get new tires, get ones with that same TPC Spec number. That way, your
vehicle will continue to have tires that are designed
to give proper
endurance, handling, speed rating, traction, ride and other things during
normal service on your vehicle. If your tires have an all-season tread
design, the TPC number will be followed by an
“MS” (for mud and snow).
If you ever replace your tires with those not having a TPC Spec number,
make sure they are the same size, load range, speed rating and construction
type (bias, bias-belted or radial) as your original tires.
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Downloaded from www.Manualslib.com manuals search engine Glass
Glass should be cleaned often. GM Glass Cleaner (GM Part No. 1050427)
or a liquid household glass cleaner will remove normal tobacco smoke and
dust films.
Don’t use abrasive cleaners on glass, because they may cause scratches.
Avoid placing decals on the inside rear window, since they may have to be
scraped
off later.
Cleaning the Outside of the Windshield and
Wiper Blades
If the windshield is not clear after using the windshield washer, or if the
wiper blade chatters when running, wax or other material may be on the
blade or windshield.
Clean the outside
of the windshield with GM Windshield Cleaner, Bon-Ami
Powder@
(GM Part No. 105001 1). The windshield is clean if beads do not
form when you rinse it with water.
Clean the blade by wiping vigorously with a cloth soaked
in full strength
windshield washer solvent. Then rinse the blade with water.
Wiper blades should be checked on a regular basis and replaced when worn.
Weatherstrips
Silicone grease on weatherstrips will make them last longer, seal better, and
not stick or squeak. Apply silicone grease with a clean cloth at least every
six months. During very cold, damp weather more frequent application may
be required. (See “Recommended Fluids
& Lubricants” in the Index.)
Cleaning the Outside of Your Vehicle
The paint finish on your vehicle provides beauty, depth of color, gloss
retention and durability.
Washing Your Vehicle
The best way to preserve your vehicle’s finish is to keep it clean by washing
it often with lukewarm or cold water.
Don’t wash your vehicle in the direct rays of the sun. Don’t use strong soaps
or chemical detergents.
Use liquid hand, dish or car washing (mild
detergent) soaps. Don’t use cleaning agents that are petroleum based, or that
contain acid
or abrasives. All cleaning agents should be flushed promptly
and not allowed to dry on the surface, or they could stain. Dry the finish
with a soft, clean chamois or a
100% cotton towel to avoid surface scratches
and water spotting.
High pressure vehicle washes may cause water to enter your vehicle.
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Downloaded from www.Manualslib.com manuals search engine Service Parts Identification Label
You’ll find this label on the inside of the glove box.
It’s very helpful
if you ever need to order parts. On this label is:
your VIN,
0 the model designation,
0 paint information, and
0 a list of all production options and special equipment.
Be sure that this label is not removed from the vehicle.
Add-on Electrical Equipment
NOTICE:
Don’t add anything electrical to your vehicle unless you check
with your dealer first. Some electrical equipment can damage
your vehicle and the damage wouldn’t be covered by your
warranty. Some add-on electrical equipment can keep other components from working as they should.
Your vehicle has
electrical to
your
in the Index. an
air bag system. Before attempting to add anything
* vehicle, see “Servicing Your Air Bag-Equipped Vehicle”
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from short circuits by a
combination of fuses, circuit breakers, and fusible thermal links in the
wiring itself. This greatly reduces the chance of fires caused by electrical
problems.
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Downloaded from www.Manualslib.com manuals search engine Headlamps
The headlamp wiring is protected by a circuit breaker in the light switch. An
electrical overload will cause the lights to go on and
off, or in some cases to
remain off. If this happens, have your headlamp wiring checked right away.
Windshield Wipers
The windshield wiper motor is protected by a circuit breaker and a fuse. If
the motor overheats due to heavy snow, etc., the wiper will stop until the
motor cools. If the overload is caused by some electrical problem and not
snow, etc., be sure to get it fixed.
Power Windows and Other Power Options
Circuit breakers in the fuse panel protect the power windows and other
power accessories. When the current load is too heavy, the circuit breaker
opens and closes, protecting the circuit until the problem is fixed.
Trailer Wiring Harness
The optional seven-wire trailer wiring harness is protected by an in-line
fuse in the battery feed wire. This fuse is near the junction block in the
front, driver’s side fender. See “Trailer Wiring Harness”
in the Features &
Controls section.
Fuse Block
. .. . .,
The fuse block is in
the instrument panel
on the driver’s side.
Remove the cover by
turning the fastener
counterclockwise.
Then you can remove
fuses with a fuse
extractor. Extra fuses
are provided in the
cover.
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Downloaded from www.Manualslib.com manuals search engine Wheel Nut Torque
DESCRIPTION
Base or Optional Wheel
Cooling System Capacity
ENGINE
2.2L
4.3L
4.3L
VIN
4
Z
w
TORQUE
95 ft. lbs. (130 Nom)
QUANTITY*
11.5 Quarts (1 1 Liters)
12.1 Quarts (1 1.5 Liters)
12.1 Quarts
(1 1.5 Liters)
*All quantities are approximate. After refill, the level
MUST be rechecked.
Crankcase Capacity
ENGINE
2.2L
4.3L
4.3L
VIN CODE
4
z
W
QUANTITY WITH
FILTER*
4.5 Quarts (4.3 Liters)
4.5 Quarts (4.3 Liters)
4.5 Quarts (4.3 Liters)
*All quantities are approximate. After refill, the level
MUST be rechecked.
Fuel Tank Capacity
TYPE
Standard Tank
QUANTITY*
20 Gallons (76 Liters)
*All quantities are approximate.
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Downloaded from www.Manualslib.com manuals search engine INSTRUMENT CLUSTER LAMPS
NOTE:
A PC part number indicates that the bulb and base are one
assembly and must be replaced as such.
LAMPS
Anti-lock Brake
Warning Indicator
Brake System Warning
Indicator
Check Gages Indicator
Daytime Running
Lamps Indicator
Charging System
Indicator
High Beam Indicator
Instrument Cluster Illumination
Malfunction Indicator
Lamp (Service Engine
Soon)
Seat Belt Indicator
Turn Signal Indicator
Upshift Indicator
AIR BAG Indicator
QUANTITY
1
1
1
1
6
1
TRADE NO.
PC74
PC74
PC74
PC74
PC74
PC74
PC168
PC74
PC194 PC74
PC74
See GM Dealer
6-64

Downloaded from www.Manualslib.com manuals search engine How This Section is Organized
The remainder of this section is divided into five parts:
“Part A: Scheduled Maintenance Services” shows what to have done and
how often.
Some of these services can be complex, so unless you are
technically qualified and have the necessary equipment, you should let your
dealer’s service department or another qualified service center do these jobs.
If you are skilled enough to do some work on your vehicle, you will
probably want to get the service information GM publishes. See “Service
Publications” in the Index.
“Part B: Owner Checks and Services” tells you what should be checked
whenever
you stop for fuel. It also explains what you can easily do to help
keep your vehicle in good condition.
“Part C: Periodic Maintenance Inspections” explains important
inspections that your GM dealer’s service department or another qualified
service center should perform.
“Part D: Recommended Fluids and Lubricants” lists some products GM
recommends to help keep your vehicle properly maintained. These products,
or their equivalents, should be used whether you
do the work yourself or
have it done.
“Part E: Maintenance Record” provides a place for you to record the
maintenance performed
on your vehicle. Whenever any maintenance is
performed, be sure to write it down in this part. This will help you
determine when your next maintenance should be done. In addition, it is a
good idea to keep your maintenance receipts. They may be needed to
qualify your vehicle for warranty repairs.
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