1995 CHEVROLET S10 service schedule

Downloaded from www.Manualslib.com manuals search engine Lock Cylinders
To be sure your locks operate properly, they must be lubricated.
Refer
to the Maintenance Schedule to determine how often to lubricate them
and what type of lubricant to use.
You should not
use penetrating oils because they could wash out the factory
installed lubricant and cause the lock to bind. De-icers which contain
alcohol could also wash away the lubricant,
so be sure to lubricate the lock
after using a de-icer of this type.
Exhaust System
To help prevent damage to your exhaust system, do not continue to drive
your vehicle if you notice:
Engine misfiring
Loss of performance
Exhaust system components hanging lower than normal.
Loud exhaust system noises.
Other unusual operating conditions
Have your engine and exhaust system serviced regularly.
Three-way Catalytic Converter
Your vehicle’s three-way catalytic converter is designed to reduce the
pollutants in your vehicle’s exhaust. Use only unleaded fuel in your vehicle.
If you use leaded fuel, you could damage your three-way catalytic converter
and other engine components.
Engine Control Module System
This system has an oxygen (02) sensor that helps keep your engine’s
air-fuel mixture at a proper level. Use only unleaded fuel in your vehicle. If
you use leaded fuel, you could damage your oxygen
(02) sensor and affect
your vehicle’s emissions.
Malfunction Indicator Lamp (SERVICE ENGINE
SOON)
This light on your instrument panel lets you know when your emission
system needs service. See “Malfunction Indicator Lamp” in the Index.
6-39

Downloaded from www.Manualslib.com manuals search engine The purpose of regular rotation is to achieve more uniform wear for all tires
on the vehicle. The first rotation is the most important. See “Scheduled
Maintenance Services” in
the Index for scheduled rotation intervals.
FRT
D
When rotating your
FRT tires, always use one
of the correct rotation
patterns shown here.
ID
[/[
After the tires have been rotated, adjust the front and rear inflation pressures
as shown on the CertificatiodTire label. Make certain that all wheel nuts are
properly tightened. See “Wheel Nut Torque” in the Index.
6-42

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
IMPORTANT:
KEEP ENGINE OIL
AT THE PROPER
LEVEL AND CHANGE
AS RECOMMENDED
Section
7
This section covers the maintenance required for your vehicle. Your vehicle
needs these services
to retain its safety, dependability and emission control
performance.
Have you purchased the GM Protection Plan.? The Plan sctpplem.ent,s yo~~r
new vehicle warranties. See your GM dealerafor detuils.
Introduction
Your Vehicle and the ~ vironment
Proper vehicle maintenance not only helps to keep your vehicle in good
working condition, but
also helps the environment. All recommended
maintenance procedures are important. Improper vehicle maintenance or the
removal
of important components can significantly affect the quality of the
air we breathe. Improper fluid levels or even
the wrong tire inflation can
increase the level
of emissions from your vehicle. To help protect our
environment, and
to help keep your vehicle in good condition, please
maintain your vehicle properly.
7-1

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.
7-2

Downloaded from www.Manualslib.com manuals search engine Part A: Scheduled Maintenance Services
Using Your Maintenance Schedule
We at General Motors want to help you keep your vehicle in good working
condition. But we don’t know exactly how you’ll drive it. You may drive
very short distances only a few times a week. Or you may drive long
distances all the time in very hot, dusty weather. You may use your vehicle
in making deliveries. Or
you may drive it to work, to do errands or in many
other ways.
Because of all
the different ways people use their GM vehicles, maintenance
needs vary. You may even need more frequent checks and replacements than
you’ll find
in the schedules in this section. So please read this section and
note how you drive.
If you have any questions on how to keep your vehicle
in good condition, see your GM dealer.
This part tells
you the maintenance services you should have done and when
you should schedule them. If you
go to your dealer for your service needs,
you’ll know that GM-trained and supported service people will perform the
work using genuine GM parts.
The proper fluids and lubricants
to use are listed in Part D. Make sure
whoever services your vehicle uses these. All parts should be replaced and
all necessary repairs done before
you or anyone else drives the vehicle.
These schedules are for vehicles that:
a
0
a
a
carry passengers and cargo within recommended limits. You will find
these limits
on your vehicle’s CertificatiodTire label. See “Loading
Your Vehicle”
in the Index.
are driven on reasonable road surfaces within legal driving limits.
are driven off-road
in the recommended manner. See “Off Road
Driving With Your Four-wheel Drive Vehicle”
in the Index.
use the recommended unleaded fuel. See
“Fuel” in the Index.
7-3

Downloaded from www.Manualslib.com manuals search engine Selecting the Right Schedule
First you’ll need to decide which of the two schedules is right for your
vehicle. Here’s how to decide which schedule to follow:
I Schedule I Definition I
Follow Maintenance Schedule I if any one of these is true for your vehicle:
0 Most trips are less than 5 to 10 miles (8 to 16 km). This is particularly
0 Most trips include extensive idling (such as frequent driving in
0 You operate your vehicle in dusty areas or off-road frequently.
0 You frequently tow a trailer.
important
when outside temperatures are below freezing.
stop-and-go traffic).
Schedule
I should also be followed if the vehicle is used for delivery
service, police, taxi, or other commercial application.
I Schedule I Intervals I
Every 3,000 Miles (5 000 km) or 3 Months
Engine Oil and Filter Change
Chassis Lubrication
Drive Axle Service
At 6,000 Miles (10 OOO km) - Then Every 12,000 Miles (25 OOO km)
Tire Rotation
Every 15,000 Miles (25 000 km)
Air Cleaner Filter Inspection, if driving in dusty conditions
Front Wheel Bearing Repack (or at each brake relining) (2WD Only)
Every 30,000 Miles (50 000 km)
Air Cleaner Filter Replacement
Spark Plug Replacement (Except
2.2L Code 4 engine)
Fuel Filter Replacement
Cooling System Service (or every 24 months)
7-4

Downloaded from www.Manualslib.com manuals search engine Every 50,000 Miles (83 000 km)
Automatic Transmission Service (severe conditions)
Every 60,000 Miles (100 000 km)
Engine Accessory Drive Belt Inspection
Spark Plug Wire Inspection
Engine Timing Check
Fuel Tank, Cap and Lines Inspection
Every 100,000 Miles (166 000 km)
Spark Plug Replacement (2.2L Code 4 engine Only)
-
Schedule /I Definition
Follow Schedule I1 only if none of the conditions from Schedule I is true.
Schedule I1 Intervals I
Every 7,500 Miles (12 500 km)
Engine Oil and Filter Change (or every 12 months)
Chassis Lubrication (or every 12 months)
Drive Axle Service
At 7,500 Miles (12 500 km) - Then Every 15,000 Miles (25 000 km)
Tire Rotation
Every 30,000 Miles (50 000 km)
Cooling System Service (or every 24 months)
Spark Plug Replacement (Except 2.2L Code
4 engine)
Fuel Filter Replacement
Air Cleaner Filter Replacement
Front Wheel Bearing Repack (2-Wheel Drive
Only)
Every 50,000 Miles (83 000 km)
Automatic Transmission Service (severe conditions)
7-5

Downloaded from www.Manualslib.com manuals search engine Every 60,000 Miles (100 000 km)
Spark Plug Wire Inspection
Engine Accessory Drive Belt Inspection
Fuel Tank, Cap and Lines Inspection
Engine Timing Check
Every 100,000 Miles (166 000 km)
Spark Plug Replacement (2.2L Code 4 engine only)
I Maintenance Schedule I I
The services shown in this schedule up to 100,000 miles (166 000 km)
should be performed after
100,000 miles ( 166 000 km) at the same intervals.
Footnotes
3- The California Air Resources Board has determined that the failure to
perform this maintenance item will
not nullify the emission warranty or
limit recall liability prior to the completion of vehicle useful life. We,
however, urge that all recommended maintenance services be perfo\
rmed at
the indicated intervals and the maintenance be recorded.
** Drive axle service:
0 Locking Differential - Drain fluid and refill at first engine oil change.
At subsequent oil changes, check fluid level and add fluid as needed. If
driving
in dusty areas or towing a trailer, drain fluid and refill every
15,000 miles
(25 000 km).
Standard Differential - Check fluid level and add fluid as needed at
every oil change. If driving in dusty areas or towing a trailer, drain
fluid and refill every
15,000 miles (25 000 km).
More frequent lubrication may be required for heavy-duty or off-road
use.
7-6