brakes GMC SIERRA 1994 Owner's Guide

Owner Checks and Services
Listed below are owner checks and services which should be made at the
time period specified to help ensure proper safety, emission performance,
and dependability
of your vehicle.
Be sure any necessary repairs are completed at once. Whenever any fluids
or lubricants are added to your vehicle, make sure they are
the proper ones,
as shown
in this Section.
At Least Once a Month
Tire inflation pressure check - Check the tires for proper inflation. If
they are low, inflate them to the level specified on the Certification/Tire
label. See “Loading Your Vehicle” or “Inflation-Tire Pressure”
in the Index.
At Least Once a Year
Key lock cylinder lubrication - Lubricate key lock cylinders with engine
oil. See
the “Recommended Fluid and Lubricants” chart in this section.
Transmission neutral or clutch start switch operation -
1. Before you start, be sure you have enough room around the vehicle.
2. Firmly apply both the manual parking brake and the regular brake. See
“Brakes” and “Parking Brake”
in the Index. Do not use the accelerator
pedal.
3. Be ready to turn off the engine immediately if it starts.
4. On automatic transmission vehicles, try to start the engine in each gear.
The starter should work only
in “P’ (Park) or “N” (Neutral).
On manual transmission vehicles, put the shift lever
in “N” (Neutral), 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.
Steering column lock operation - While parked, try to turn the key to
LOCK in each gear shift position.
With an automatic transmission, the key should
turn to LOCK only when
the gear shift
is in “P” (Park).
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Index
A
Aircleaner ..................................................... 6-29
Air Conditioning
............................................ 3.5. 6.S0
Aircontrols
.................................................. 3-7
Low Refrigerant Change Detection
................................ 3-8
Refrigerant Capacity
...................................... 3.97, 6.94
SystemControls
............................................... 3-6
Antenna, FixedMast
............................................. 3-18
Anti-Lock Brakes (See “Brakes”)
Appearancecare
................................................ 6-80
Materials Chart ............................................... 6-87
Arbitration Program
............................................... 8-3
Audiosystems
................................................... 3-9
AMRadio ................................................... 3-10
AM-FM Stereo Audio System with Cassette Deck ................... 3-12
AM-FM Stereo Audio System with Cassette Deck and Equalizer ........ 3-16
Cassette Deck
................................................ 3-14
Cassette Tape Player Care
....................................... 3-30
Automatic Transmission
.......................................... 2-21
Fluid
....................................................... 6-30
Axle Front
....................................................... 6-37
Front Locking Feature
.......................................... 2-36
Rear
........................................................ 6-39
RearLocking
.................................................. 6-39
Battery
........................................................ 6-52
Belts (See “Safety Belts”)
Better Business Bureau Mediation
.................................... 8-3
Blizzard ....................................................... 4-35
Brakes
Anti-Lock
.................................................... 4-6
Fluid
....................................................... 6-47
Leakcheck
.................................................. 6-47
Master Cylinder
.............................................. 6-46
Parking
..................................................... 2-28
PedalTravel ................................................. 6-48
Replacing Parts
............................................... 6-49
System Warning Light
......................................... 2-70
Trailer
...................................................... 441
In Emergencies ................................................ 4-7
Break-In, New Vehicle
........................................... 2- IO
Bulb Replacement ............................................... 6-97
Replacement Chart
............................................ 6-97
Braking
......................................................... 4-5
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L
Labels Certificatioflire
.............................................. 6-65
Truck-Camper
............................................... 6-68
Lights
......................................................... 2-70
BrakeSystemWarning
......................................... 2-70
Bulb Replacement
................................... 2-52.6-53. 6-98
Cargo Lamp
............................................ 2.58. 6.60
Charging System Light
......................................... 2-73
Check Gages Light
............................................ 2-75
CHMSL
..................................................... 2-82
DomeLights
................................................. 2-51
Fender
...................................................... 6-58
Front Parking/Turn Signal
....................................... 6-55
GlowPlugsLight
............................................. 2-72
Headlights (See “Headlights”)
Indicator
.................................................... 2-77
Low Coolant Warning
.......................................... 2-73
Malfunction Indicator
..................................... 2.74. 6.66
Reading
..................................................... 2-51
Service Engine
Soon ........................................... 2-74
Service Throttle Soon
.......................................... 2-72
SideMarker
.................................................. 6-58
Rear .................................................... 6-60. 6-61
Replacementchart
............................................ 6-98
RoofMarker
................................................. 6-59
TailgateMarker
................................................ 6-59
Underhood Reel Lamp
......................................... 2-53
WaterInFuel
................................................. 2-71
LoadingYourVehicle
............................................ 6-65
Lubrication
..................................................... 6-51
Accelerator Control System
..................................... 6-51
Body
....................................................... 6-51
Constant Velocity Joints
........................................ 6-51
FrontAxle
................................................... 6-37
Front Shock Absorbers
......................................... 6-49
Front Suspension and Steering Linkage
............................ 6-49
FrontWheelBearings
.......................................... 6-49
TailgateHandle
............................................... 6-52
Hood Latches and Hinge ........................................ 6-51
Hydraulic Clutch Grease Fitting
.................................. 6-35
Lockcylinders
............................................... 6-52
Propeller Shaft Slip Splines
..................................... 6-51
RearAxle ................................................... 6-35
Recommended Lubricants
...................................... 7-25
Transfer Case
................................................ 6-36
Operation
................................................... 249
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M
Maintenance OtherItems
.................................................. 6-49
Periodic Inspections
........................................... 7-24
Record
...................................................... 7-27
Scheduled Maintenance
.................................... 7.3. 7.18
When Towing
a Trailer ......................................... 4-44
Convexoutside ............................................... 2-55
Electric Outside
............................................... 2-54
Inside
....................................................... 2-54
Outside
..................................................... 2-54
Vanity
...................................................... 2-56
ModelReference
.................................................. 111
Underbody .................................................. 6-87
Master Cylinder (See “Brakes”) Mirrors
........................................................ 2-54
...
0
Odometer ...................................................... 2-68
Off-Road Driving (See “Driving”)
Off-RoadRecovery
.............................................. 4-10
Oil (Except Diesel) ............................................... 6-17
Additives
.................................................... 6-23
DisposalofUsed
.............................................. 6-28
Pressure Gage
................................................ 2-80
To(3lheck
.................................................... 6-18
WhatKindtoUse
............................................. 6-19
WhentoAdd
................................................. 6-18
Whentochange
.............................................. 6-28
Oil(Diese1)
..................................................... 6-24
Additives
.................................................... 6-28
DisposalofUsed
.............................................. 6-28
ToCheck
.................................................... 6-25
WhatKindtoUse
............................................. 6-26
WhentoAdd
................................................. 6-28
Whentochange
.............................................. 6-28
Owner Checks and Services ........................................ 7-22
Parking OnHills
..................................................... 4-43
Over Things That
Burn ......................................... 2-32
Torque Lock (Automatic Transmission)
............................ 2-29
Your Vehicle (Manual Transmission)
.............................. 2-32
Passing Other Vehicles
....................................... 4-10. 4-60
Periodic Maintenance Inspections
................................... 7-24
ParkingBrake
................................................... 2-28
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TrailerBrakes ................................................... 441
Wiring Harness
.......................................... 2-83, 6-63
TraileringPackage
............................................... 6-67
Transfer Case
.............................................. 2-35, 6-37
Transmission
Automatic
................................................... 2-21
Five-Speed Manual
...................................... 2-24, 2-25
Fluid
.................................................. 6-30, 6-33
Fluid, To Add
........................................... 6-33, 6-34
Four-wheel (See “Four-wheel Drive”)
Manual-Shift Speeds
.......................................... 2-27
Torque Lock (Automatic Transmission)
............................ 2-31
Trip Odometer
.................................................. 2-68
Turn Signal/Multifunction Lever
.................................... 2-40
Turn Signal/Lane Change Indicator
.......................... 2-43, 2-86
ShiftLight
................................................... 2-26
Vehicle Damage Warnings
............................................... vii
Identification Number
.......................................... 6-88
Loading
................................................ 4-26, 6-68
Storage
..................................................... 6-52
Symbols .............................................. vu. ~111. IX. x
Ventilation System ................................................ 3-2
AirVents
..................................................... 3-3
Tips
......................................................... 3-2
Voltmeter
...................................................... 2-82
......
Warning and Indicator Lights ....................................... 2-69
Devices. Other
................................................ 5-3
Wheels Alignment and Tire Balance ................................. 6-78
Aluminum
................................................... 6-86
Hub Caps and Wheel Nut Caps .................................. 5-32
NutTorque
.................................................. 6-92
Replacement
................................................. 6-78
Used Replacement
............................................ 6-79
Windows ...................................................... 2-37
SlidingRear
................................................. 2-38
Swing.- Out
.................................................. 2-38
Windshield Washer
.............................................. 2-43
WasherFluid ................................................. 645
Winter Driving
.................................................. 4-33
Wipers, Windshield ......................................... 2-42, 6-96
RiadeInserts
................................................. 6-50
Bladechatter
................................................ 6-84
BladeCleaning
............................................... 6-84
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