1994 CHEVROLET CORVETTE Recommended fluids

Downloaded from www.Manualslib.com manuals search engine “Section C: Periodic Maintenance
Inspections” explains important inspections that your Chevrolet dealer’s
service department or another qualified
service center should perform.
“Section
D: Recommended Fluids and
Lubricants” lists some products GM
recommends to help keep your vehicle
properly maintained. These products, or
their equivalents, should be used whether
you do the work yourself or have it done.
“Section
E: Maintenance Record”
provides a place for you to record the
maintenance performed on your vehicle.
Whenever any maintenance
is performed,
be sure to write it down in this section.
This will help you determine when your next maintenance should be done. In
addition,
it is a good idea to keep your
maintenance receipts. They may be
needed to qualify your vehicle for
warranty repairs.
Section A: Scheduled
Maintenance Services
Using Your Maintenance
Schedule
This section tells you the maintenance
services you should have done and
when you should schedule them. Your
Chevrolet dealer knows your vehicle best
and wants you to be happy with
it. If you
go to your dealer for your service needs,
you’ll know that GM-trained and
supported service people will perform the
work using genuine GM parts.
These schedules are for vehicles that:
carry passengers and cargo within
recommended limits. You will find
these limits on your vehicle’s
Tire-Loading Information label. See
“Loading Your Vehicle” in the Index.
are driven on reasonable road surfaces
within legal driving limits.
use the recommended unleaded fuel.
See “Fuel” in the Index.
Selecting the Right Schedule
First you’ll need to decide which of the
two schedules is right for your vehicle.
Here’s how to decide which schedule to
follow:
Schedule I
Is any one of these true for your vehicle?
Most trips are less than 4 miles
Most trips are less than 10 miles
(6 km).
(1 6 km) when outside temperatures are
below freezing.
The engine is at low speed most of the
time (as
in door-to-door delivery, or in
stop-and-go traffic).
You operate your vehicle in dusty
If any one (or more) of these is true for
your driving, follow Schedule I.
Schedule I1
Follow Schedule I1
o& if none of the
above conditions is true,
areas.
231 . . .

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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

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Section D: Recommended Fluids & Lubricants (Cont.)
USAGE FLUID/LUBRICANT
Hood Latch Assembly
a. Pivots and Spring
b. Chassis lubricant (GM Part No. 1052497 or equivalent)
or lubricant meeting requirements of b. Release Pawl a.
Engine oil.
Anchor
NLGI Grade 2, Category LB
or GC-LB.
Hood and Door
Hinges, Fuel Door
Hinge, Rear
Compartment Lid
Hinges, Concealed
Headlight Hinges,
Hatch Hinges, Folding
Front Seats
Weatherstrips Engine oil
or Lubriplate Lubricant (GM Part No. 1050109).
Dielectric Silicone Grease (GM Part No. 12345579 or equivalent).
See “Replacement Parts” in the Index for recommended replacement filters, valves and spark plugs.
. . .246

Downloaded from www.Manualslib.com manuals search engine Index
New Vehicle “Break-In” ........ 46
Night. Driving at
............... 131
Night Vision
................... 131
Noise Reduction
................ 113
Numeric Gauge Readings
......... 83
Odometer. Speedometer and
...... 80
Odometer. Trip .................. 81
Off-Road Recovery
............. 129
Off-Road Track Use
.............. 49
Oil Pressure Gauge. Engine
........ 91
Oil Temperature Gauge. Engine
..... 93
Oil. Engine
.................... 178
Operation of Lights
.............. 66
Overheating. Engine
............ 150
Owner Checks and Services
....... 238
P (Park). Shifting into ........... 57
P (Park). Shifting out of ........... 58
Paint
Chemical Spotting
............ 2 16
Finish Care
.................. 2 14
Finish Damage
............... 2 15
Foreign Material
.............. 2 1 5
One to Four Light ................ 55
Parking
AtNight
..................... 43
Brake
....................... 56
Brake Indicator Light
........... 85
Lots ........................ 43
I . . 266
Parking
Over Things That Bum
......... 59
Your Vehicle
.................. 58
PASS-Key ..................... 45
Passenger Position (Safety Belts)
... 27
Passenger Seat. Securing a Child Restraint in the
........... 30
Passing
....................... 129
Passive Keyless Entry Light
....... 95
Passive Keyless Entry System
...... 38
Pedal Travel. Brake
............. 194
Periodic Maintenance Inspections
. . 242
Plug. Accessory
................. 76
PKE .......................... 38
Power Antenna Mast Care
............ 118
Door Locks
................... 38
Remote Control Mirrors
......... 69
Seat
......................... 12
Steering
.................... 127
Steering Fluid
................ 19 1
Switch. Engine ................ 49
Windows
.................... 60
Pregnancy. Safety Belt Use during
....................... 27
Problems on the Road
........... 141
Publications. Service
............ 256
Questions Many People Ask about
Safety Belts
- and the Answers.
Here are
................... 18 Radio
Reception.
Radio. To Play the
Understanding
............... 117
AM/FM Stereo with Cassette AM/FM Stereo with Cassette Tape Player
................ 113
Tape and Compact Disc Player
................ 115
Rain. Driving
in the ............. 132
Rainy Weather Tips. Some
Other
...................... 133
Rear Axle
..................... 188
Rear Axle. Limited-Slip
........... 56
Rear Storage Compartment
........ 73
Rear Towing Hook-Ups
.......... 149
Rear Window Defogger
.......... 111
Rearview Mirror. Inside Daymight
.............. 69
Reclining Seatbacks. Manual
....... 13
Recommended Fluids and Lubricants
............... 244
Recovery. Off-Road
............. 129
Release Button. Key
.............. 47
Release. Hood
................. 175
Release. Remote Hatch
........... 41
Reminder Light. Safety Belt
....... 19
Reminder. Lights On
............. 67
Remote Control Mirrors. Power ..... 69
Remote Hatch Release
............ 41