service GMC SIERRA 1996 Owners Manual

Automatic Transmission Check
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. Look
for any other loose or damaged
safety belt system parts.
If you see anything that might
keep a safety belt system from doing its job, have
it
repaired. Have any torn or frayed safety belts replaced.
Also
look for any opened or broken air bag covers, and
have them repaired or replaced. (The air bag
system
does not need regular maintenance.)
Air Cleaner Filter Restriction Indicator Check
Your vehicle has an indicator on the engine that lets you
know when the air cleaner filter is dirty and needs to be
changed. Check indicator at least twice
a year or when
your
oil is changed. See “Air Cleaner” in the Index for
more information.
Manual Transmission Check
Check the transmission fluid level; add if needed. See
“Manual Transmission” in
the Index. A fluid loss may
indicate
a problem. Check the system and repair if needed. Check the transmission
fluid level; add if needed. See
“Automatic Transmission”
in the Index. A fluid loss
may indicate a problem. Check the system and repair
if needed.
Hydraulic Clutch System Check
Check the fluid level in the clutch reservoir. See
“Hydraulic Clutch Fluid”
in the Index. A fluid loss in
this system could indicate a problem. Have the system
inspected and repaired
at once.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified
in Part D.
Body Lubrication Service
Lubricate all fuel doors, body hood and body door
hinges, tailgate and tailgate handle pivot points, latches,
locks and folding seat hardware. Part
D tells you what to
use. More frequent lubrication may be required when
exposed to a corrosive environment.
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Starter Switch Check When
you are doing this check, the vehicle could
move suddenly.
If it does, you or others could be
injured. Follow the steps below.
1.
2.
3.
Before you start, be sure you have enough room
around the vehicle.
Firmly apply both the parking brake
(see “Parking
Brake” in the Index if necessary) and the regular brake.
NOTE: Do not use the accelerator pedal, and be
ready
to turn off the engine immediately if it starts.
On automatic transmission vehicles, try
to start the
engine in each gear. The starter should work only in
PARK (P) or NEUTRAL (N). If the starter works in
any other position, your vehicle needs service.
On manual transmission vehicles, put the shift lever
in NEUTRAL (N), push.the clutch down halfway
and
try to start the engine. The starter should work
only when the clutch is pushed down
all the way to
the floor.
If the starter works when the clutch isn’t
pushed all the way down, your vehicle needs service.
Brake-Transmission Shift Interlock (BTSI)
Check (Automatic Transmission)
I A CAUTION:
When you are doing this check, the vehicle could
move suddenly.
If it does, you or others could be
injured. Follow the steps below.
1.
2.
3.
Before you start, be sure you have enough
room around the vehicle. It should be parked
on
a level surface.
Firmly apply the parking brake (see “Parking Brake”
in the Index if necessary).
NOTE: Be ready to
apply the regular brake
immediately
if the vehicle begins to move.
With the engine off,
turn the key to the RUN
position, but don’t start the engine. Without applying
the regular brake, try
to move the shift lever out of
PARK (P) with normal effort. If the shift lever moves
out of PARK
(P), your vehicle’s BTSI needs service.
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Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should
be performed at least twice a year (for instance, each
spring and fall).
You should let your GM dealer’s
service department or other qualified service center do
these jobs. Make sure any necessary repairs are
completed at once.
Proper procedures
to perform these services may be
found
in a GM service manual. See “Service and Owner
Publications” in the Index.
Steering and Suspension Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs
of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out-of-position parts as well
as open seams,
holes, loose connections or other conditions which could
cause
a heat build-up in the floor pan or could let
exhaust fumes into the vehicle. See “Engine Exhaust”
in the Index.
Radiator and Heater Hose Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace
as needed.
Throttle Linkage Inspection
Inspect the throttle linkage for interference or binding,
and for damage or missing parts. Replace parts as
needed. Replace any cables that have high effort or
excessive wear.
Do not lubricate accelerator and cruise
control cables.
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Drive Axle Service
Check readfront axle fluid level and add its needed.
Check constant velocity joints and axle seals for leaking.
Transfer Case (Four-wheel Drive)
Inspection
Every 12 months or at oil change intervals, check front
axle and transfer case and add lubricant
when necessary.
Oil
the control lever pivot point and all exposed control
linkage. Check
vent hose at transfer case for kinks and
proper installation. More frequent lubrication
may be
required
on off-road use.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors
for surface condition. For vehicles with rear drum
brakes, also inspect drum brake linings for wear and
cracks. Inspect other brake parts, including drums,
wheel cylinders, calipers, parking brake, etc. Check
parking brake adjustment. You may need to have your
brakes inspected more often
if your driving habits or
conditions result
in frequent braking.
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Part E: Maintenance Record
After the scheduled services are performed, record the
date, odometer reading and who performed the service
in the boxes provided after the maintenance interval. Any
additional information from “Owner Checks and
Services” or “Periodic Maintenance” can
be added on
the following record pages. Also,
you should retain all
maintenance receipts. Your owner information portfolio
is a convenient place to store them.
Maintenance Record
ODOMETER
DATE READING SERVICED
BY MAINTENANCE PERFORMED
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Maintenance Record
ODOMETER
DATE MAINTENANCE PERFORMED SERVICED BY READING
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Maintenance Record
ODOMETER
DATE READING SERVICED
BY MAINTENANCE PERFORMED
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Maintenance Record
ODOMETER
DATE READING SERVICED BY MAINTENANCE PERFORMED
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Section 8 Customer Assistance Information
Here you will find out how to contact GMC Truck if
you need assistance. This section also tells you how to
obtain service publications and how to report any
safety defects.
This section includes information on:
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The Customer Satisfaction Procedure
Customer Assistance for Text
Telephone
(TTY) Users
Roadside Assistance
Courtesy Transportation
BBB Auto Line -- Alternative Dispute
Resolution Program
Reporting Safety Defects
Service and Owner Publications
Customer Satisfaction Procedure
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Your satisfaction and goodwill are important to your
dealer and GMC Truck. Normally,
any concern you may
have with
your vehicle can be handled by your selling or
servicing dealer. Your dealer has the facility, trained
technicians, special tools and up-to-date information to
promptly address any issue which may arise. GMC
Truck has empowered its dealers to make decisions and
repair vehicles, and they are eager
to resolve your
concern to your complete satisfaction. If your concern
has not been resolved to your satisfaction, take the
following steps:
STEP ONE -- Discuss your concern with a
member of dealer management. Normally, concerns can
be quickly resolved
at that level. If the matter has
already been reviewed
with the Sales, Service or Parts
Manager, contact the owner
of the dealership or the
General Manager.
STEP TWO -- If after contacting a member
of dealership management,
it appears your concern
cannot be resolved by the dealership without further
help, contact the GMC Truck Consumer Relations
Manager by calling
1 -800-GMC-TRUCK
(1-800-462-8782, Customer Assistance prompt.)
In Canada, contact GM of Canada Customer Assistance
Center
in Oshawa by calling 1-800-263-3777 (English)
or 1-800-263-7854 (French). For
help outside of the United States
and Canada, call
the following numbers as appropriate:
In Mexico: (525) 625-3256
In Puerto Rico: 1-800-496-9992 (English) or
1-800-496-9993 (Spanish)
In the U.S. Virgin Islands: 1-800-496-9994
In the Dominican Republic: 1-800-75 1-4135
(English) or 1-800-75 1-4136 (Spanish)
In the Bahamas: 1-800-389-0009
In Bermuda, Barbados, Antigua and the British
Virgin Islands: 1-800-534-0122
In all other Caribbean countries: 1-809-763- 13 15
In other overseas locations, call GM North American
Export Sales
in Canada at 1-905-644-41 12.
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