engine oil CHEVROLET CORVETTE 2010 6.G Service Manual

4. Open the hoods and locate the positive (+) and negative (−) terminal locations on each vehicle.
6.2 L LS3 shown, 7.0 L LS7 and 6.2 L LS9 similar
Your vehicle has a remote positive (+) terminal (A)
and a remote negative (−) terminal (B), as shown in
the illustration, which should be used to jump start
your vehicle. The remote positive (+) terminal (A) can be
accessed by opening the cover of the engine
compartment fuse block.
The remote negative (−) terminal (B) is located
underneath the engine cover, below the engine oil
fill cap.
See
Engine Compartment Overview
on page 6‑14for the location of the engine compartment fuse
block and engine oil fill cap.
You will not need to access the battery for jump
starting. The remote terminals are for that purpose.
{WARNING:
An electric fan can start up even when the engine
is not running and can injure you. Keep hands,
clothing and tools away from any underhood
electric fan.
6-51

Capacities and Specifications
The following approximate capacities are given in English and metric conversions.
See Recommended Fluids and Lubricants
on page 7‑10for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant R134a For the air conditioning system refrigerant charge
amount, see the refrigerant caution label located
under the hood. See your dealer/retailer for more information.
Cooling System
6.2L LS3 V8 Engine 11.3 L11.9 qt
6.2L LS9 V8 Supercharged Engine –Cooling System 12.0 L12.7 qt
6.2L LS9 V8 Supercharged Engine –Supercharger
Intercooler Cooling System 4.9 L
5.2 qt
7.0L LS7 V8 Engine 11.3 L11.9 qt
Engine Oil with Filter 6.2L LS3 V8 5.7 L6.0 qt
6.2L LS3 V8 with Z52 Dry Sump Oil System 9.9 L10.5 qt
6.2L LS9 V8 Supercharged Engine 9.9 L10.5 qt
7.0L LS7 V8 Engine 9.9 L10.5 qt
Fuel Tank 68.0 L18.0 gal
6-108

Scheduled Maintenance
When the Change Engine Oil Message
Displays
Change engine oil and filter. See Engine Oilon
page 6‑19. An Emission Control Service.
When the Change Engine Oil message displays,
service is required for the vehicle as soon as possible,
within the next 1 000 km/600 miles. If driving under the
best conditions, the engine oil life system might not
indicate the need for vehicle service for more than a
year. The engine oil and filter must be changed at least
once a year and the oil life system must be reset. Your
dealer/retailer has trained service technicians who will
perform this work and reset the system. If the engine
oil life system is reset accidentally, service the vehicle
within 5 000 km/3,000 miles since the last service.
Reset the oil life system whenever the oil is changed.
See Engine Oil Life System on page 6‑25. When the Change Engine Oil message displays,
certain services, checks, and inspections are
required. The services described for Maintenance
I
should be performed at every engine oil change.
The services described for Maintenance IIshould
be performed when:.Maintenance Iwas performed the last time the
engine oil was changed.
.It has been 10 months or more since the Change
Engine Oil message has displayed or since the last
service.
Maintenance I
.Change engine oil and filter. See Engine Oilon
page 6‑19. An Emission Control Service.
.Engine coolant level check. See Engine Coolanton page 6‑34.
.Windshield washer fluid level check. See
Windshield Washer Fluid on page 6‑42.
.Tire inflation check. See Inflation - Tire Pressureon page 6‑70.
7-3

.Tire wear inspection. SeeTire Inspection and
Rotation on page 6‑76.
.Fluids visual leak check (or every 12 months,
whichever occurs first). A leak in any system must
be repaired and the fluid level checked.
.Engine air cleaner filter inspection (vehicles
driven in dusty conditions only). See Engine Air
Cleaner/Filter on page 6‑27.
.Brake system inspection (or every 12 months,
whichever occurs first).
Maintenance II
.Perform all services described in Maintenance I.
.Steering and suspension inspection. Visual
inspection for damaged, loose, or missing parts
or signs of wear.
.Engine cooling system inspection. Visual
inspection of hoses, pipes, fittings, and clamps
and replacement, if needed.
.Windshield wiper blade inspection for wear,
cracking, or contamination and windshield and
wiper blade cleaning, if contaminated. See
Windshield and Wiper Blades
on page 6‑96.
Worn or damaged wiper blade replacement.
See Windshield Wiper Blade Replacement
on
page 6‑59.
.Body hinges and latches, key lock cylinders, any
folding seat hardware, and rear compartment,
hood, and console door hinges and latches
lubrication. See Recommended Fluids and
Lubricants
on page 7‑10. More frequent
lubrication may be required when vehicle is
exposed to a corrosive environment. Applying
silicone grease on weatherstrips with a clean cloth
makes them last longer, seal better, and not stick
or squeak.
.Restraint system component check. See Checking
the Restraint Systems on page 2‑60.
.Engine air cleaner filter inspection. See Engine Air
Cleaner/Filter on page 6‑27.
.Passenger compartment air filter replacement
(or every 12 months, whichever occurs first). More
frequent replacement may be required if vehicle is
driven regularly under dusty conditions.
Additional Required Services
At Each Fuel Stop
.Engine oil level check. See Engine Oilon
page 6‑19.
.Engine coolant level check. See Engine Coolanton page 6‑34.
.Windshield washer fluid level check. See
Windshield Washer Fluid on page 6‑42.
7-4

Once a Month
.Tire inflation check. SeeInflation - Tire Pressureon page 6‑70.
.Tire wear inspection. See Tire Inspection and
Rotation on page 6‑76.
Once a Year
.Starter switch check. See Owner Checks and
Services on page 7‑8.
.Parking brake and automatic transmission P (Park)
mechanism check. See Owner Checks and
Services on page 7‑8.
.Automatic transmission shiftlock control system
check. See Owner Checks and Serviceson
page 7‑8.
.Engine cooling system and pressure cap pressure
check. Radiator and air conditioning condenser
outside cleaning. See Cooling System (Engine)
on
page 6‑32or Cooling System (Intercooler)on
page 6‑33.
.Exhaust system and nearby heat shields
inspection for loose or damaged components.
.Accelerator pedal check for damage, high effort,
or binding. Replace if needed.
Once Every Two Years
.Clutch hydraulic system drain, flush, and refill.
Service at a regular service interval (I or II) every
two years. This service can be complex; have your
dealer/retailer perform this service. See Hydraulic
Clutch on page 6‑31.
First Engine Oil Change After Every
40 000 km/25,000 Miles
.Fuel system inspection for damage or leaks.
.ZR1 Only: Engine air cleaner filter replacement.
See Engine Air Cleaner/Filter on page 6‑27.
7-5

First Engine Oil Change After Every
80 000 km/50,000 Miles
.Engine air cleaner filter replacement. See Engine
Air Cleaner/Filter on page 6‑27.
.Automatic transmission fluid change (severe
service) for vehicles mainly driven in heavy city
traffic in hot weather, in hilly or mountainous
terrain, when frequently towing a trailer, or used
for taxi, police, or delivery service. See Automatic
Transmission Fluid on page 6‑31.
First Engine Oil Change After Every
160 000 km/100,000 Miles
.Automatic transmission fluid change (normal
service). See Automatic Transmission Fluidon
page 6‑31.
.Spark plug replacement and spark plug wires
inspection. An Emission Control Service.
First Engine Oil Change After Every
240 000 km/150,000 Miles
.Engine cooling system drain, flush, and refill,
cooling system and cap pressure check, and
cleaning of outside of radiator and air conditioning
condenser (or every 5 years, whichever occurs
first). See Engine Coolant
on page 6‑34.An
Emission Control Service.
.ZR1 Only: Intercooler system drain, flush, and refill
(or every 5 years, whichever occurs first). See
Engine Coolant on page 6‑34.
.Engine accessory drive belt inspection for fraying,
excessive cracks, or obvious damage and
replacement, if needed. An Emission Control
Service.
7-6

Scheduled Maintenance
ServiceMaintenanceIMaintenance II
Change engine oil and filter. Reset oil life system. ••
Engine coolant level check. ••
Windshield washer fluid level check. ••
Tire inflation pressures check. ••
Tire wear inspection. ••
Fluids visual leak check. ••
Engine air cleaner filter inspection (vehicles driven in dusty conditions only). ••
Brake system inspection. ••
Steering and suspension inspection. •
Engine cooling system inspection. •
Windshield wiper blades inspection. •
Body components lubrication. •
Restraint system components check. •
Engine air cleaner filter inspection (vehicles not driven in dusty conditions). •
Passenger compartment air filter replacement. •
7-7

Recommended Fluids and
Lubricants
Fluids and lubricants identified below by name, part
number, or specification can be obtained from your
dealer/retailer. Usage Fluid/Lubricant
Engine Oil The engine requires a special engine
oil meeting GM Standard GM4718M.
Oils meeting this standard can be
identified as synthetic, and should
also be identified with the American
Petroleum Institute (API) Certified for
Gasoline Engines starburst symbol.
However, not all synthetic API oils
with the starburst symbol will meet
this GM standard. Look for and use
only an oil that meets GM Standard
GM4718M. For the proper viscosity,
see
Engine Oil on page 6‑19.
Engine Coolant 50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant. See
Engine Coolanton
page 6‑34.
Usage Fluid/Lubricant
ZR1 Only:
Intercooler System 50/50 mixture of clean, drinkable
water and use only DEX-COOL®
Coolant. See
Engine Coolanton
page 6‑34.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid
(GM Part No. U.S. 88862806,
in Canada 88862807).
Windshield Washer Optikleen
®Washer Solvent.
Hydraulic Clutch System Hydraulic Clutch Fluid. Use only
GM Part No. U.S. 88958860,
in Canada 88901244,
Super DOT-4 brake fluid.
Power Steering System GM Power Steering Fluid
(GM Part No. U.S. 89021184,
in Canada 89021186).
Chassis
Lubrication
(Rear Toe‐Link
Outer Ends with
ZO6, ZR1,
or Z51 Option) Chassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
7-10

Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer/retailer. Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter
6.2L LS3 V8 and 7.0L LS7 V8 Engines 15776148A3077C
6.2L LS9 V8 Supercharged Engine 25940997A3107C
Engine Oil Filter 6.2L LS3 V8 Engine 89017524PF48
6.2L LS3 V8 Engine with Z52 Dry Sump Oil System 12626224UPF-48R
6.2L LS9 V8 Supercharged Engine 12626224UPF-48R
7.0L LS7 V8 Engine 12626224UPF-48R
Passenger Compartment Air Filter Element 15848592CF139
Spark Plug 6.2L LS3 V8 Engine 1262125841-110
6.2L LS9 V8 Supercharged Engine 1257116541-104
7.0L LS7 V8 Engine 1257116541-104
Wiper Blades —52.5 cm (20.7 in)
Driver Side 12335960 —
Passenger Side 12335961 —
7-12

E
EDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
Electrical Equipment, Add-On . . . . . . . . . . . . . . . . . . . . 6-100
Electrical SystemEngine Compartment Fuse Block . . . . . . . . . . . . . . . .6-104
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . . . . .6-101
Headlamp Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-100
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . .6-101
Power Windows and Other Power Options . . . . . .6-100
Windshield Wiper Fuses . . . . . . . . . . . . . . . . . . . . . . . . .6-100
Engine
Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27
Check and Service Engine Soon Lamp . . . . . . . . . . . 4-41
Compartment Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 4-40
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32, 6-33
Drive Belt Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19
Oil Pressure Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Overheated Protection Operating Mode . . . . . . . . . . 6-41
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-38
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24 Engine Oil
Life System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25
Entry/Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Event Data Recorders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
Extender, Safety Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-26
Exterior Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . 4-15
F
Filter Engine Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27
Finish Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-98
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-89
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-50
Fluid Automatic Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . 6-31
Power Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-41
Windshield Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-42
Fog Lamps Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Front Air Dam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
i - 5