1994 CHEVROLET CORVETTE transmission fluid

Downloaded from www.Manualslib.com manuals search engine ITEM
NO. SERVICE
Index. This provides proper
freeze and boil protection,
corrosion inhibitor level and
maintains proper engine
operating temperature.
Inspect hoses and replace if
they are cracked, swollen or
deteriorated. Tighten screw-type
hose clamps. Clean the outside of
the radiator and air conditioning
condenser. Wash the pressure cap
and neck.
To help ensure proper operation,
we recommend a pressure test of
both the cooling system and the
pressure cap.
5 Transmission Service - For
manual transmissions, fluid
doesn’t require changing. See
“Periodic Maintenance
Inspection.”
For automatic transmissions,
change both the fluid and filter
every
15,000 miles (25 000 km)
ITEM
NO. SERVICE
if the vehicle is mainly driven
under one or more of these
conditions:
In heavy city traffic where the
outside temperature regularly
reaches
90 OF (32 O C) or
higher.
In hilly or mountainous
terrain.
Uses such as found in taxi,
police car or delivery service.
If you do not use your vehicle
under any of these conditions,
change both
the fluid and
filter every
100,000 miles
(1 66 000 km).
Replace spark plugs with the
proper type. See “Replacement
Parts” in the Index.
6 Spark Plug Replacement* -
7 Spark Plug Wire Inspection*? -
Inspect for burns, cracks or other
damage. Check the boot fit at the
coils and at the spark plugs.
Replace wires as needed.
ITEM
NO. SERVICE
8 Air Cleaner Filter Replacement*-
Replace every
30,000 miles
(50 000 km) or more often under
dusty conditions. Ask your dealer
for the ’proper replacement inter-
vals for your driving conditions.
Inspection*?
- Inspect fuel tank,
cap and lines (including fuel rails
and injection assembly) for
damage or leaks. Inspect fuel cap
gasket for an even filler neck
imprint or any damage. Replace
parts as needed. Periodic replace-
ment of the fuel filter is not
required.
9 Fuel Tank. Cap and Lines
* An Emission Control Service.
t The U.S. Environmental Protection Agency
or 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. General
Motors, however, urges that all recommended
maintenance services be performed at the
indicated intervals and the maintenance be
recorded in “Section
E: Maintenance Record.”
I -I
237. . .

Downloaded from www.Manualslib.com manuals search engine INSPECTION
OR SERVICE
I WHAT SHOULD BE DONE
Manual Transmission
Inspect the complete system. Inspect brake lines and hoses for proper hookup, binding, leaks,
Brake System Check the gear lubricant level in the rear axle and add
if needed. See “Rear Axle” in the Index.
Rear Axle Service Check the transmission fluid level;
add if needed. See “Manual Transmission” in the Index.
Inspection cracks, chafing, etc. Inspect disc brake pads
for wear and rotors for surface condition. Inspect
A fluid loss may indicate a problem. Check the system and rep\
air
if needed.
A fluid loss may indicate a problem. Check the axle and repair it
if needed.
other brake parts, including calipers, parking brake, etc. You may need to have your brakes
inspected more often if your driving habits or conditions result in frequent braking.
NOTE: A low brake fluid level can indicate worn disc brake pads whi\
ch may need to be
serviced. Also, if the brake system warning light stays on or comes on, something may be
wrong with the brake system. See “Brake System Warning Light” in the Index.
If your anti-lock
brake system warning light stays on or comes on, something may be wrong with the anti-lock
brake system. See
“ Anti-Lock Brake System Warning Light” in the Index.
I 1
243. . .

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
Section D: Recommended Fluids & Lubricants
NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your GM Dealer.
USAGE FLUID/LUBRICANT
Engine Oil
API service SH or SG Energy Conserving I1 oils of the proper viscosity. To determine the
preferred viscosity for your vehicle’s engine, see “Engine Oil” in the Index. The engine requires
a special oil meeting GM Standard GM4718M. Oils meeting this stan\
dard may be identified as
synthetic, and should also be identified as API Service SH. However, not all Synthetic API
Service SH oils will meet this GM Standard.
You should look for and use only an oil that meets
GM Standard GM4718M.
Engine Coolant
50/50 mixture of water (preferably distilled) and good quality ethylene glycol base antifreeze
(GM Part No. 1052753 or equivalent) conforming to GM Specification 1825M or approved
recycled coolant conforming to GM Specification 1825M.
Hydraulic Brake Delco-Supreme
ll@ Brake Fluid (GM Part No. 1052535 or equivalent DOT-3 brake fluid).
System
Hydraulic Clutch System Hydraulic Clutch Fluid
(GM Part No. 12345347 or equivalent).
Parking Brake
Chassis lubricant (GM Part No. 1052497 or equivalent) or lubricant meeting requirements of
Guides NLGI Grade 2, Category LB or GC-LB.
Power Steering
GM Synthetic Power Steering Fluid (GM Part
No. 12345866 or 12345867 or equivalent).
System
Manual Transmission
Transmission DEXRON@-I11 or
DEXRON@-IIE Automatic Transmission Fluid.
Automatic Manual Transmission Fluid
SAE 5W-30 (GM Part
No. 1052931 or equivalent).
. . .244

Downloaded from www.Manualslib.com manuals search engine ABS ........................ 125
Acceleration Slip Regulation
System
..................... 126
Accessory Plug
.................. 76
Acrylic Roof Panel
............... 70
Adding Coolant
................ 189
Add-on Electrical Equipment
..... 21 8
Air Bag System ................. 23
How the System Works
......... 24
Servicing Your Air Bag-
Equipped Corvette
........... 26
Readiness Light
................ 24
Air Cleaner
.................... 182
Air Conditioner Controls
......... 106
Air Control Buttons
............. 106
Air Filter Replacement
........... 183
Alignment and Tire Balance. Wheel
. 208
Aluminum Wheels
.............. 2 15
AMPM Stereo
With Cassette Tape Player
...... 11 3
With Cassette Tape and
Compact Disc Player
........ 11 5
Antenna. Power Mast. Care
....... 11 8
Anti-Lock Brakes
.............. ‘125
System Active Light
............ 86
System Warning Light
.......... 85
To Use
..................... 126
Appearance Care
............... 21 0
Appearance Care and Materials .... 21 7
Appearance Care. Service and
..... 171 Ashtray and
Lighter
.............. 75
ASR System
................... 126
Active Light
.................. 87
Off Light .................... 86
Warning Light
................ 86
Audio Systems
................. 112
Audio Systems. Comfort Controls and
................. 105
Automatic Electronic Climate
Control
..................... 108
Air Control Buttons
........... 108
Automatic Control
............ 109
Defogging and Defrosting
Windows
................. 110
Fan
Control Buttons ........... 108
Manual Bi-Level
............. 109
Manual Cooling
.............. 109
-Manual Heating
.............. 109
Manual Ventilation
............ 109
System Problems
............. 110
Temperature Control Switch .... 108
Temperature Sensors
.......... 108
Automatic Transmission
.......... 5 1
Automatic Transmission Fluid
..... 184
Axle. Limited-Slip Rear
........... 56
Axle. Rear
.................... 188
Babies. Smaller Children
Balance. Wheel Alignment and
(Safety Belts)
.............. 28
and Tire
.................... 208 Battery
....................... 195
Battery Replacement. Passive Keyless
Entry System
................. 41
BBB Auto Line
. Alternative
Dispute Resolution Program.
GM Participation in
......... 253
Before Leaving on a Long Trip
.... 135
Belt. Lap-Shoulder
............... 20
Bi-Level
...................... 107
Blizzard. If You’re Caught in a
.... 138
Block Heater. Engine
............. 50
Brakes Adjustment
.................. 194
Anti-Lock (ABS)
............. 125
Fluid
....................... 193
Master Cylinder
.............. 193
Parking
...................... 56
PedalTravel
................. 194
System Parts. Replacing
........ 194
System Warning Light
.......... 84
Wear Indicators. Disc
.......... 194
Braking (Control of a Vehicle)
..... 124
Braking in Emergencies
.......... 127
“Break.In.
.. New Vehicle ......... 46
Brightness Control
............... 67
Bulb Replacement
.............. 195
Back-up Light
............... 198
Center High-Mounted Stoplight
.............. 200. 201
Cornering Light
.............. 199
Fog Lamp
................... 196
261 ...

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Engine Running
.................. 58. 59
Starting Your
................. 47
andthe
..................... 230
Extended Mobility Tires
......... 205
Extender. Safety Belt
............. 33
Fabric Protection
.............. 21 1
Fan Control Buttons
............. 106
Features and Controls ............ 35
Fiberglass Springs
.............. 2 16
Filling Your Tank
............... 174
Finish Care (Paint)
.............. 214
Finish Damage (Paint)
........... 2 15
Flashers. Hazard Warning
........ 142
Flat Tire. Changing a ............ 159
Flat Tire. Storing a
.......... 167. 168
Flat. If a Tire Goes
.............. 159
Fluid
Automatic Transmission
....... 184
Manual Transmission
.......... 186
Power Steering
............... 191
Recommended
............... 244
Windshield Washer
........... 192
Fog Lights
..................... 68
Foreign Countries. Fuels in
....... 174
Foreign Material Paint Damage
.... 21 5
Forward Lamp Fuse Block ........ 222
Freeway Driving
............... 134
... 264
Environment. Your Vehicle
Exhaust. Engine
................. 59 Front
Map Lights
................... 68
Seat. Manual
................. 12
Towing Hook-ups
............. 148
Fuel
......................... 173
Fuels in Foreign Countries
........ 174
Fuse Block FuelGage
...................... 83
ECM Engine
................. 222
Forward Lamp
............... 222
Instrument Panel
............. 220
Fuses and Circuit Breakers
..... 219
Gasolines for Cleaner Air
....... 173
Gauges Engine Coolant Temperature
..... 89
Engine Oil Pressure
............ 91
Engine Oil Temperature
......... 92
Fuel
........................ 83
Readings. Numeric
............. 83
Warning Lights and Indicators
.... 82
Glass ......................... 213
GM Participation in BBB Auto Line
-
Markings .................... 82
Alternative Dispute Resolution
Program
.................. 253
Halogen Bulbs
............... 195
Hardtop. Cleaning and Storage of
. . 215
Hardtop. Convertible
............ 100
Hatch Release. Remote ........... 41 Hazard Warning Flashers
......... 142
Headlights
..................... 67
Headlight Doors
................. 67
Headlight High/Low Beam
........ 62
Heater. Engine Coolant (Block)
..... 50
Heating ....................... 107
Highway Hypnosis
.............. 135
Hill and Mountain Roads ......... 136
Hood Release
.................. 175
Hood. Checking Things under the
. . 175
Hook.Ups. Front Towing
......... 148
Hook.Ups. Rear Towing
......... 149
Horn
.......................... 60
How to Add Coolant to the
Coolant Recovery Tank
........ 153
How To Add Coolant to the
Coolant High Fill Reservoir
............. 154. 157
Hydraulic Clutch
............... 187
Hydroplaning
.................. 133
Hypnosis. Highway
............. 135
Identification Number. Vehicle
.... 218
Idling. Rovgh
...... : ............ 50
If a Tire Goes Flat .............. 159
If You’re Stuck: In Sand. Mud. Ice or Snow
.................... 169
Ignition Switch
.................. 46
Inflation
- Tire Pressure .......... 206
Inside Daymight Rearview
Mirror
....................... 69

Downloaded from www.Manualslib.com manuals search engine Instrumeqt Cluster ............... 80
Instrument Panel ................ 78
Instrument Panel Fuse Block
...... 220
Topof
...................... 212
Interior Lights
.................. 68
Jump Starting
................. 143
1 Instrument Panel. Cleaning the
Key in the Ignition (Theft)
....... 43 .
Key Release Button .............. 47
Keyless Entry System. Passive
..... 38
Keys
.......................... 36
Lane Change Indicator.
Turn Signal and
............... 61
Lap Belt Cinch Feature
........... 21
Lap-Shoulder Belt (Safety Belts) .... 20
Larger Children (Safety Belts)
...... 31
Latches. Seatback ................ 13
Leaving Your Vehicle ............. 38
Leaving Your Vehicle with the
Engine Running
............... 58
Lighter. Ashtray and .............. 75
Lights
Air Bag Readiness ............. 24
Anti-Lock Brake System
Active
..................... 86
Anti-Lock Brake System Warning
................... 85
ASR Active .................. 87 Lights
ASR
Off ..................... 86
ASR System Warning
.......... 86
Brake System Warning
.......... 84
Bulb Replacement
............ 195
Charging System
.............. 94
Check Gauges
................ 93
Courtesy
..................... 68
Daytime Running
.............. 68
Door Ajar .................... 94
Fog
......................... 68
Front Map
.................... 68
Gauges and Indicators. Warning
................... 82
Interior
...................... 68
Low Coolant
.................. 93
Low Oil
..................... 93
Low Tire Pressure Warning
...... 87
Malfunction Indicator Lamp
..... 91
Parking Brake Indicator
......... 85
One to Four .................. 55
Operation of .................. 66
Passive Keyless Entry
.......... 95
Safety Belt Reminder
........... 19
Security
..................... 96
Service Engine Soon
........... 91
Service LTPWS
............... 89
Service Ride Control
........... 95
Lights On Reminder
.............. 67
Limited-Slip Rear Axle
........... 56
Loading Your Vehicle ........... 202 Locks
Door
........................ 37
Power Door
.................. 38
Loss of Control
................ 130
Low Coolant Light
............... 93
Low Oil Light
.................. 93
Low Tire Pressure Warning
System
...................... 87
Lubricants. Recommended
....... 244
Maintenance Inspections. Periodic
.......... 242
Record
..................... 247
Schedule
.................... 229
Services. Scheduled
........... 231
Malfunction Indicator Lamp
..... 91
Front Seat
.................... 12
Reclining Seatbacks
............ 13
Transmission
................. 53
Transmission Fluid
............ 186
Map Lights. Front
............. 68
Master Cylinder. Brake
.......... 193
Mirrors
Convex Outside
............... 69
Inside Daymight Rearview
...... 69
Power Remote Control
.......... 69
Visor Vanity. Covered
.......... 75
Monitor. Engine
Oil Life .......... 94
Manual
265 .
.

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Shift Speeds .................... 54
Shifting into P (Park)
............. 57
Shifting out of P (Park)
........... 58
Six-Speed Manual Transmission
.... 53
Skidding
...................... 130
Smaller Children and Babies
(Safety Belts)
................. 28
Snow or Ice. Driving on
.......... 138
Spare Tire. Compact
............. 169
Speakers. Adjusting the
AM/FM Stereo with Cassette
AM/FM Stereo with Cassette Tape
Tape Player
................ 114
and Compact Disc Player
..... 11 5
Specifications. Capacities and
..... 224
Speedometer and Odometer
........ 80
Sport Seat ...................... 13
Springs. Fiberglass
.............. 21 6
Starting Your Engine
............. 47
Starting. Jump
................. 143
Steam Coming from Your Engine.
If There Is
................... 150
Steam. If There Is No
............ 151
Steering
...................... 127
Fluid. Power
................. 191
In Emergencies
............... 128
Power
...................... 127
Tips
........................ 127
Compartments
................ 72
Door
........................ 73
Storage
... 268
Storage
Rear
........................ 73
Vehicle
..................... 195
Storing a Flat Tire
.......... 167. 168
Stuck: In Sand. Mud. Ice or Snow . . 169
Sun Visors
..................... 74
Switch. Ignition
................. 46
Symbols. Safety Warnings and
...... 8
Symbols. Vehicle ................ 10
System Problems (Electrical)
....... 82
Tachometer
................... 8 1
Tank. Filling Your
.............. 174
Temperature Control Lever
....... 106
Theft
.......................... 43
Theft Deterrent. PASS-Key
........ 45
Theft Deterrent. Universal
......... 44
Thermostat
.................... 190
Tilt Wheel
...................... 61
Tips, Steering
.................. 127
Tips. Ventilation
................ 1 12
Tire Loading
................... 202
Tires
......................... 204
Balance. Wheel Alignment and
. . 208
Buying New
................. 207
Chains
..................... 209
Changing a Flat
.............. 159
Cleaning
.................... 2 1 5
Compact Spare ............... 169
Extended Mobility
............ 205
Inflation Pressure
............. 206 Tires
Inspection and Rotation
........ 206
Low Tire Pressure Warning System
.................... 87
Storing a Flat
............ 167. 168
Temperature Grades
........... 208
Traction Grades
.............. 208
Treadwear
................... 207
When It’s Time for New
....... 207
AM/FM Stereo with Cassette
AM/FM Stereo with Cassette Tape and Compact Disc
Uniform Quality Grading
....... 207
Tone. Setting the
Tape Player
................ 11 3
Player .................. 115
Top. Convertible
................. 96
Torque Lock
.................... 58
Towing A Trailer
.................... 139
Top
Strap (Child Restraints)
........ 29
Front Hook-Ups
.............. 148
Rear Hook-Ups
.............. 149
Your Vehicle
................. 146
Track Use.
Off Road ............. 49
Trailer. Towing a
............... 139
Transmission
Automatic
.................... 51
Fluid. Automatic
............. 184
Fluid. Manual
................ 186
Manual
...................... 53