brake GMC SIERRA 1995 Owners Manual

Maintenance Schedule II - Diesel Engines I-
(Continued)
0 Check rear/fi-ont axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.
‘!”:’
DATE
SERVICED BY: ACTUAL MILEAGE
r
55,000 Miles (88 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs
first).
An Emission Control Sen7ic.e.
0 Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage, transfer case shift linkage, parking brake
cable guides, rear driveline center splines, front axle propshaft splines,
brake pedal springs and clutch pedal springs. Ball joints and king pin
bushings should not be lubricated unless their temperature is
10” F
(-12” C), or higher. When weather is cold, let the ball joints and king
pin bushings warm up before lubrication or they could be damaged.
Perform each of the listed lubrication service items at this mileage
interval (or every
I2 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation’‘ in the Index for proper
rotation pattern and additional information. See “Tires”
in the Index.
0 Check rear/front axle fluid level and add i-luid as needed. Check
constant velocity joints and axle seals for leaking.
-I--’- .:. +
DATE I ACTUALMILEAGE I SERVICED BY:
~~~
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60,000 Miles (100 000 km)
o
r
0
0
0
0
E
Change engine oil and filter (or every 3 months, whichever occurs
first).
An Emissim~ Control Ser~~ice.
Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage. transfer case shift linkage. parking brake
cable guides. rear driveline center splines, front axle propshaft splines,
brake pedal springs and clutch pedal springs. Ball joints and king pin
bushings should
not be lubricated unless their temperature is 10" F
(-12" C). or higher. When weather is cold, let the ball joints and king
pin bushings warm up before lubrication or they could be damaged.
Perform each
of the listed lubrication service items at this mileage
interval (or every 12 months, whichever occurs first).
For vehicles equipped with a 5-speed manual transmission
with deep
low: Lubricate the clutch fork ball stud through the fitting
on the clutch
housing. Lubricant must be added
.spari11gl~* to the fitting, as very little
is required to lubricate the ball stud surface. Do not add lubricant more
often than specified.
Too much lubricant will damage the clutch
assembly.
Drain, flush and refill the cooling system with new coolant (or every 24
months. whichever occurs first). See "Engine Coolant''
in the Index for
what
to use. Ar? Emissioll Cor1trol Service.
Also inspect the hoses and replace them if they are cracked, swollen or
deteriorated. Tighten all hose clamps (except constant tension clamps).
Remove debris and clean the outside
of the radiator and air
conditioning condenser. Wash
the radiator neck. To ensure proper
operation, pressure test the radiator and cap.
Replace air cleaner filter.
An Emission Control Set-l*icv.
For 2-Wheel Drive vehicles only: Clean and repack the front wheel
bearings (or at each brake relining, whichever occurs first).
Check the crankcase depression regulator valve system for any worn,
plugged or collapsed hoses. See service manual.
AIZ E~ui.ssio~? Co11troI
ScJr-\,ic*e.
Replace fuel filter. Replace filter sooner if it is clogged.-!-
Check the
EGR System (if equipped) (except Code F engine) as
described in the service manual. At7 EIII~SS~OII Control Service.
(C~)11tin~d)
7-93
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Cassette Deck
Clean cassette deck. Cleaning should be done every 50 hours of tape play.
See “Audio Systems”
in the Index for further details.
At Least Once a Year
Key Lock Cylinders
Lubricate the key lock cylinders with the lubricant specified in Part D.
Body Lubrication
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.
Starter Switch
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. Before you start, be sure you have enough room around the vehicle. It
should be parked
on a level surface.
2. 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.
3. 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.
7-94
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Brake-Transmission Shift Interlock - BTSI
1.
2.
3.
Before you start, be sure you have enough room around the vehicle. It
should be parked on a level surface.
Firrnly 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.
Steering Column Lock
While parked, and with the parking brake set, try to turn the key to LOCK
in each shift lever position.
With an automatic transmission, the key should turn to LOCK only
With a manual transmission, the key should turn to LOCK only when
On vehicles with
a key release button, try to turn the key to LOCK without
pressing the button. The key should turn to LOCK only with the key button
depressed. when
the shift lever
is in PARK (P).
the shift lever is
in REVERSE (R).
On all vehicles, the key should come out only in LOCK.
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Parking Brake and Automatic Transmission PARK (P)
Mechanism Check
Park on a fairly steep hill, with the vehicle facing downhill. Keeping your
foot on the regular brake, set the parking brake.
0
0 To check the parking brake: With the engine running and transmission
in NEUTRAL
(N), slowly remove foot pressure from the regular brake
pedal.
Do this until the vehicle is held by the parking brake only.
To check the PARK (P) mechanism’s holding ability: Shift to PARK
(P). Then release all brakes.
Lap and Shoulder Belts Condition and Operation
Inspect belt system, including: webbing, buckles, latch plates, retractors,
guide loops and anchors. Have a belt assembly replaced
if the webbing has
been cut or otherwise damaged.
7-96
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Part D: necommended Fluids and Lubricants
NOTE: Fluids and lubricants identified below by name, part number or
specification may be obtained from your
GM dealer.
USAGE
Engine Oil (Gasoline Engine)
Engine Oil (Diesel Engine)
Engine Coolant
Coolant Supplement
Hydraulic Brake System
Hydraulic Clutch System
Parking Brake Cables
FLUIDLUBRICANT
Engine oil with the American Pe-
troleum Institute Certified For Gas-
oline Engines “Starburst” symbol of
the proper viscosity.
To determine
the preferred viscosity for your ve-
hicle’s engine, see “Engine Oil”
in
the Index.
Engine oil with the letters
CF-4/SH
is best for your vehicle. However, if
CF-4/SH is not available,
you may
use CF-4/SG or CE/SH or CE/SG
oil. These letters show American
Petroleum Institute (APT) levels
of
quality. They may be listed in re-
verse order, SHKF-4 or other let-
ters such
as, SHKD, CE, CF-4. To
determine the preferred viscosity
for your vehicle’s diesel engine, see
“Engine Oil” in the Index.
50/50 mixture of water and a good
quality ethylene glycol base anti-
freeze
or an approved recycled
coolant conforming
to GM Specifi-
cation 6038-M.
GM Part No. 3634621 or equivalent
with a complete flush and refill.
Delco Supreme
11 @ Brake Fluid
(GM Part
No. 1052535 or equiva-
lent DOT-3 brake fluid).
Hydraulic Clutch Fluid (GM Part
No. 12345347 or equivalent).
Chassis Lubricant
(GM Part No.
1052497 or equivalent) or lubricant
meeting requirements of NLGI
Grade
2, Category LB or GC-LB.
7-98
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1995 SERVICE PUBLICATIONS
ORDERING INFORMATION
You can get manuals that tell how to operate and service your vehicle.
To order them,
fill out the order form on the next page and send it to
the address below.
GMC Truck Service Publications
Post Office Box 436006
Pontiac, MI 48343
If you have questions or would like to order using your credit c\
ard,
call us TOLL FREE at 1-800-627-5699.
From outside the Continental United States, please call 1-31 3-455-801 6
SERVICE MANUALS
Service Manuals have the diagnosis, repair and overhaul informat\
ion on
engines, transmissions, axle, suspension, brakes, electrical, stee\
ring,
body, etc.
NOTE: Please specify special body or engine types on order form.
Write information in the Form Number column. For example: Turbo,
Convertible.
OWNER’S INFORMATION
Owner publications are written directly for owners and intended to
provide basic operational information about the vehicle. The Own\
er’s
Manual includes the Maintenance Schedule for all models. Owner’s
manuals are available individually or as a complete portfolio.
GM SERVICE BULLETINS
GM Service Bulletins (GMSB) provides technical service informat\
ion to
knowledgeably service General Motors cars and trucks.
These bulletins may
be purchased in a subscription package. Pricing
and ordering information is available by calling 1-800-762-4356,
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Index
A
Adding Equipment to Your Air Bag-Equipped Vehicle (See "Supplemental
Intlatable Restraint System (SIR)")
Air Bag (See "Supplemental Intlatable Restrain1 System (SIR)")
Air Cleaner (See "Engine-Air Cleaner")
Air Conditioning (See "HeatedAir Conditioning Controls")
Antenna
....................................................... 3-25
Readiness Light
(See "Lights")
Anti-Lock Brakes (See "Brakes")
Appearance Care
................................
Materials Chart ..............................
Arbitration Program (See "Better Business Bureau Media
Audio Systems
.................................
................ 6-67
................. 6-75
. tion")
.................. 3-6
Care of Your Cassette Player and Tapes ............................ 3-24
Care_of Compact Discs
......................................... 3-25
ETR: AM-FM Stereo Audio Cassette System
....................... 3-9
ETRf AM-FM Stereo Audio Cassette ATC System
.................. 3-11
ETR'?' AM-FM Stereo Audio Compact Disc ATC System ............. 3-16
Rcmote Cassette Player
...................................... 3-22
ETR&AM-FM Stereo Audio System
............................... 3-7
THEFTLOCK Theft Deterrent Feature
........................ 3- 14. 3-20
Understanding Radio Reception .................................. 3-23
Automatic Transmission (See "Tnlnsmission")
Axle LockingRea r
................................................. 2-27
Front (See "Four-Wheel Drive")
Rear
........................................................ 6-32
B
Battery ........................................................ 6-47
Belts (See "Safety Belts")
Better Business Bureau Mediation
.................................... 8-3
Blizzard (See "Driving-If You're Caught
in a Blizzard")
Brakes Adjustment
.................................................. 6-45
Anti-Lock (ABS)
.............................................. 4-6
Anti-Lock Warning Light (See "Lights")
Hydro-Boost Brake System
..................................... 6-41
Master Cylinder .............................................. 6-42
Parking
..................................................... 2-27
PedalTravel
................................................. 644
Propshaft Parking Brake Burnish Procedure
........................ 2-28
Replacingparts
............................................... 6-45
System Warning Light (See *'Lights")
To Check Brake Fluid .......................................... 6-43
Trailer (.See "Trailer-Brakes")
Transmission Shift Interlock
(BTSI) ............................... 2-20
Wear
....................................................... 6-44
WhattoAdd
................................................. 643
Braking ......................................................... 4-5
In Emergencies ................................................ 4-7
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Lamps (continued)
Lamp and Bulb Data
........................................... 6-88
Reading
..................................................... 2-51
Replacement (See “Bulb Replacement“)
Underhood Reel Lamp
......................................... 2-52
Lights ......................................................... 2-70
Air Bag Readiness Light
................................... 1-20, 2-71
Anti-. Lock Brake System Warning Light
........................... 2-73
Brake System Warning Light
.................................... 2-72
Charging System Warning Light
.................................. 2-76
Daytime Running Lamps (DRL) Indicator Light
................ 2-50, 2-77
Check
Gages Light
............................................ 2-77
Glow Plugs Light
............................................. 2-75
Headlamp High Beam Indicator Light
............................. 2-78
Headlights (See “Headlamps”) Low Coolant Warning Light
................................ 2-75, 6-38
Malfunction Indicator
..................................... 2-76, 6-57
Safety Belt Reminder Light
..................................... 2-71
Service Throttle Soon
.......................................... 2-74
ShiftLight
.............................................. 2-25, 2-78
Turn Signal and Lane Change Indicator Light .................. 240, 2-79
Water
in Fuel (Diesel Engine) .................................... 2-74
Loading Your Vehicle
............................................ 4-37
Trailering Package
............................................ 4-39
Truck-Camper Loading
........................................ 4-39
Lock Cylinders (See “Key Lock Cylinders“)
Loss of Control (See “Driving-Loss
of Control”)
Lubrication (See “Recommended Fluids and Lubricants“)
M
Malfunction Indicator Lamp (See “Lights”)
Maintenance (See “Scheduled Maintenance Services”)
Master Cylinder (See “Brakes”)
Mirrors Convexoutside
............................................... 2-56
Electric Outside Rearview Mirrors
................................ 2-56
Electrochromic Inside Rearview Mirror
............................ 2-54
Inside
....................................................... 2-53
Outside
..................................................... 2-56
ModelReference
.................................................. iv
Multifunction Lever .............................................. 2-39
N
Noise Control System ............................................ 6-14
0
Odometer (See “Gages“)
Off-Road Driving (See ”Driving-Off Road Driving”)
Off-Road Recovery
............................................... 4-9
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Oil DieselEngines
............................................... 6-21
Additives
................................................. 6-25
Pressure Gage (See “Gages”
j
ToCheck ................................................. 6-22
WhatKindtoUse
.......................................... 6-23
WhentoAdd
.............................................. 6-22
WhentoChange
............................................ 6-25
What to Do with Used Oil
.................................... 6-25
Gasoline Engines
............................................. 6-16
Additives
................................................. 6-20
Pressure Gage (See “Gages”)
ToCheck
................................................. 6-16
WhatKindtoUse
.......................................... 6-17
WhentoAdd .............................................. 6-17
When to Change ............................................ 6-20
What to Do with Used
Oil .................................... 6-21
Owner Checks and Services
........................................ 7-93
Parking Brake (See “Brakes-Parking”)
On Hills (See “Towing-Parking on Hills’*j
Over Things That Burn
........................................
Passing (See “Drivin~-Passing”)
Periodic Maintenance Inspections (See “Scheduled Maintenance Services”)
Power
Door Locks (See “Dood’j 2-31
Steering
...................................................... 4-7
Steering Fluid
................................................ 640
Take-Off
.................................................... 4-35
Winches
..................................................... 4-34
Radiator Pressure Cap
............................................ 6-39
Radio (See “Audio Systems”)
Rear Axle (See ”Axle”)
Recommended Fluids and Lubricants (See “Scheduled Maintenance Services“)
Recovery Hooks
................................................. 5-40
Replacement Parts ............................................... 6-80
Reporting Safety Defects To The United States Government (See “Safety Defects”)
Roadside Assistance
............................................... 8-5
Rocking Your Vehicle ............................................ 5-39
Rear Window Defogger
............................................ 3-4
Safety Belts ..................................................... 1-9
Adults ...................................................... 1-12
Center Passenger Position ....................................... 1-25
Checking Restraint System ...................................... 1-44
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