1994 CHEVROLET SUBURBAN check engine light

LAMP OR BULB
INSTRUMENT
P ANEL
Transmission Indicator (PRNDL)
Daytime Running Lights Indicator?'
Charging System Indicator Lamp
Instrument Cluster Illumination -Gage
Cluster
Instrument Cluster Illumination
-Tachometer Cluster
Headlamp Beam Indicator
Directional Signal Indicator
Brake Warning Indicator
Safety Belt Warning
Check Gages Indicator Malfunction Indicator ("Service Engine
Soon") Lamp
Upshift Indicator
Glow Plugs Lamp*:"
Low Coolant Lamp**
Water
in Fuel Lamp**
Service Throttle
Soon Lamp**
'k*Diesel only
'fCanadian Vehicles only
TRADE NO.
161 74
74
194
194 74
74
74
74
74 74
74
74 74
74
74
6
6-87
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Scheduled Maintenance Services
Section
This section covers the maintenance required for your General Motors
vehicle
. Your vehicle needs these services to retain it’s safety. dependability.
and emission control performance
.
A Word About Maintenance .................................. 7-3
Your Vehicle and
the Environment ............................. 7-3
Recording Maintenance Services
............................... 7-3
Scheduled Maintenance Services
............................... 7-4
Selecting Your Vehicle’s Maintenance Services ........ ..... 7-4
Maintenance Schedule I ................................ 7-6
Maintenance Schedule
I1 ..................... ......... 7-8
Maintenance Schedule
I .........................
Maintenance Schedule I1 ...... ...............
Maintenance Schedule I ............................... 7-14
Maintenance Schedule
I1 ............................... 7-16
Explanation
of Scheduled Maintenance Services ............... 7-18
Owner Checks and Services .................................. 7-22
Recommended Fluids
& Lubricants ........................... 7-25
Maintenance Record
....................................... 7-27
Service Sta.tion Checks
..................................... 7-28
Gasoline Engines with Light Duty Emissions .
Gasoline Engines with Heavy Duty Emissions .
Diesel Engines .
.... 7-10
...... 7-12
Protection
Plan
Have you purchased the GM Protection Plan? The Plan supplements
the new vehicle warranties
. See your GM dealer for details .
7-1
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L
Lights ..................................................... 2-47
Brake System Warning ......................................... 2-67
Bulb Replacement
............................................. 6-86
Charging System Light
......................................... 2-70
Front Parking/Turn Signal
....................................... 6-52
CheckGagesLight
............................................ 2-71
Dome
....................................................... 2-49
Headlights (See “Headlights”)
Indicator
.................................................... 2-66
Operation
................................................... 2-37
Reading ..................................................... 2-49
Service Engine
Soon ...................................... 2-7 1. 6-59
Rear
........................................................ 6-55
Replacement Chart
............................................ 6-86
SideMarker .................................................. 6-53
Loading Your Vehicle ....................................... 4-12, 6-59
Add-on Equipment
........................................... 6-61
Accelerator Control System
..................................... 6-48
Constant Velocity Joints
........................................ 6-48
Front Shock Absorbers
......................................... 6-46
Front Suspension and Steering Linkage
............................ 6-46
Front Wheel Bearings .......................................... 6-46
TailgateHandle
............................................... 6-49
HoodLatchesandHinge ........................................ 6-48
Lockcylinders ............................................... 6-49
Propeller Shaft Slip Splines
..................................... 6-48
RearAxle ................................................... 6-33
Recommended Lubricants ...................................... 7-25
Transfercase ................................................ 6-34
Luggagecarrier ................................................. 2-79
Lubrication
..................................................... 6-48
Body
....................................................... 6-48
FrontAxle
................................................... 6-35
Maintenance Otherltems
.................................................. 6-46
Record .................................................. 7.2. 7.27
Scheduled Maintenance .................................... 747-1 8
When Towing
a Trailer ......................................... 4-36
Master Cylinder (See “Brakes”)
Mirrors
........................................................ 2-51
Electric Outside ............................................... 2-52
Inside ....................................................... 2-51
Multifunction Lever .............................................. 2-38
Turn SignalLane Change Indicator
............................... 2-73
Underbody
.................................................. 6-76
... ModelReference .................................................. 111
6
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Safety Belts (continued)
Extender
.................................................... 1-42
Lapshoulder ................................................. 1-29
Larger Children
............................................... 1-40
Properwear ................................................. 1-18
Questions
& Answers .......................................... 1-17
RearSeat
.................................................... 1-28
ReminderLight
............................................... 1-18
Replacing After a Crash
........................................ 1-43
RightFrontPassenger
.......................................... 1-26
Small Children and Babies
...................................... 1-31
Use During Pregnancy ......................................... 1-26
Safety Chains
................................................... 4-39
Safety Warnings and Symbols
........................................ vi
Scheduled Maintenance Services
................................ 747-1 8
Seats
........................................................... 1-2
Controls
...................................................... 1-2
Easy Entry Seat
................................................ 1-6
ManualFront
.................................................. 1-2
PowerDriver’s
................................................ 1-3
RearFolding .................................................. 1-8
Reclining
..................................................... 1-5
Removable
.................................................. 1-10
SeatbackLatches ............................................... 1-5
Secondary Air Injection (AIR System) ............................... 6-59
Service Do-It-Yourself
................................................ 6-3
Parts Identification Label
....................................... 6-80
Publications
................................................... 8-7
Replacement Parts and Filter Recommendations
..................... 6-83
Service Engine Soon Light
................................... 2-7 1, 6-59
Service Station Checks
............................................ 7-29
Shift Indicator Light ......................................... 2-25, 2-72
Shifting Into Park
................................................ 2-28
Single Belt Accessory Drive
....................................... 6-47
SpareTire
...................................................... 5-26
Removal
.................................................... 5-26
Storage
..................................................... 5-37
Specification Charts
.............................................. 6-81
Speedometer
.................................................... 2-65
Starting your Engine
........................................ 2-13, 2-16
Steering ........................................................ 4-7
ColumnShiftLever
............................................ 2-28
In Emergencies
................................................ 4-8
Tips
......................................................... 4-7
Storage Compartments
............................................ 2-56
Other ....................................................... 2-63
Sunvisors
..................................................... 2-53
WhyTheyWork
.............................................. 1-14
b
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