2012 CHEVROLET CORVETTE C6 air filter

Black plate (21,1)Chevrolet Corvette Owner Manual - 2012
Vehicle Care 10-21
Notice:Use of the incorrect
automatic transmission fluid may
damage the vehicle, and the
damages may not be covered by
the vehicle warranty. Always use
the automatic transmission fluid
listed in Recommended Fluids
and Lubricants on page 11‑12.
Change the fluid and filter at the
intervals listed in Maintenance
Schedule on page 11‑3, and
be sure to use the fluid listed in
Recommended Fluids and
Lubricants on page 11‑12.
Manual Transmission
Fluid
It is not necessary to check the
manual transmission fluid level.
A transmission fluid leak is the
only reason for fluid loss. If a leak
occurs, take the vehicle to the
dealer and have it repaired as soon
as possible. See Recommended
Fluids and Lubricants on page 11‑12
for the proper fluid to use.
Hydraulic Clutch
It is not necessary to regularly
check clutch fluid unless you
suspect there is a leak in the
system. Adding fluid will not correct
a leak. A fluid loss in this system
could indicate a problem. Have the
system inspected and repaired.
When to Check and What
to Use
The hydraulic clutch fluid reservoir
cap has this symbol on it. See
Engine Compartment Overview on
page 10‑8 for reservoir location. Refer to the Maintenance
Schedule for the proper fluid to use.
See
Recommended Fluids and
Lubricants on page 11‑12. The fluid
requires changing every two years.
See Maintenance Schedule on
page 11‑3.
How to Check and Add Fluid
Visually check the clutch fluid
reservoir to make sure the fluid level
is at the MIN (minimum) line on the
side of the reservoir. The hydraulic
clutch fluid system should be closed
and sealed.
Do not remove the cap to check
the fluid level or to top‐off the fluid
level. Remove the cap only when
necessary to add the proper fluid
until the level reaches the MIN line.

Black plate (22,1)Chevrolet Corvette Owner Manual - 2012
10-22 Vehicle Care
Engine Air Cleaner/Filter
SeeEngine Compartment Overview
on page 10‑8 for the location of the
engine air cleaner/filter.
Notice: If you spray water into
the engine air cleaner/filter intake
and water enters the engine air
cleaner/filter housing, you could
damage your vehicle's engine.
The repairs would not be covered
by your warranty. Do not spray
water into the engine air cleaner/
filter intake and/or housing.
If cleaning the vehicle with the hood
open, take care not to spray water
directly near the filter opening of
the air cleaner, as shown in the
illustration, as this could damage
the vehicle's engine. When to Inspect the Engine
Air Cleaner/Filter
Inspect the air cleaner/filter at
the scheduled maintenance
intervals and replace them at the
first oil change after each
80 000 km (50,000 mi) interval.
See
Maintenance Schedule on
page 11‑3 for more information.
If driving in dusty/dirty conditions,
inspect the filter at each engine oil
change.
How to Inspect the Engine
Air Cleaner/Filter
To inspect the air cleaner/filter,
remove the filter from the vehicle
and lightly shake the filter to release
loose dust and dirt. If the filter
remains covered with dirt, a new
filter is required. To inspect or replace the engine air
cleaner/filter:
1. Open the hood. See
Hood on
page 10‑7.
6.2 L V8 Engine LS3 Shown,
6.2 L V8 Engine LS9 and
7.0 L V8 Engine LS7 Similar
A. Tube
B. Clamp
C. Duct
2. Remove the tube (A) from the air cleaner assembly.

Black plate (23,1)Chevrolet Corvette Owner Manual - 2012
Vehicle Care 10-23
3. Loosen the clamp (B) at thethrottle body and remove the
duct (C).
6.2 L V8 Engine LS3 Shown,
6.2 L V8 Engine LS9 and
7.0 L V8 Engine LS7 Similar
A. Mass Air Flow Sensor Connector
B. Connector Lock
4. Remove the connector lock (B) located at the bottom of
the mass air flow sensor
connector (A). 5. Press on the top and bottom of
the mass air flow sensor
connector (A) and remove.6.2 L V8 Engine LS3
6.2 L V8 Engine LS9 Shown,
7.0 L V8 Engine LS7 Similar
6. To access the air filter element, gently pull the air cleaner
assembly upward until the
fasteners are released from
the retainer pins in the upper
radiator support.
The LS3 engine has three
retainer pins and the LS7 and
LS9 engines have two.

Black plate (24,1)Chevrolet Corvette Owner Manual - 2012
10-24 Vehicle Care
6.2 L V8 Engine LS3 Shown,6.2 L V8 Engine LS9 and
7.0 L V8 Engine LS7 Similar
A. Screw
B. Filter Cover
C. Filter 7. To remove the filter from the
LS3 and LS7 engines, remove
the six screws (A) securing the
filter cover (B) then pull away to
gain access to the air filter (C).
To remove the filter assembly
from the LS9 engine, remove the
six screws securing the filter
cover. The filter cover and the air
filter are one piece.
8. Inspect or replace the filter or filter cover assembly.
See Maintenance Replacement
Parts on page 11‑14.
9. Reverse Steps 2 through 7 to replace the air cleaner/filter
cover.
{WARNING
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air
cleaner not only cleans the air; it
helps to stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
Notice: If the air cleaner/filter is
off, dirt can easily get into the
engine, which could damage it.
Always have the air cleaner/filter
in place when you are driving.

Black plate (4,1)Chevrolet Corvette Owner Manual - 2012
11-4 Service and Maintenance
.Check tire inflation pressures.
SeeTire Pressure on
page 10‑62.
.Inspect tire wear. See Tire
Inspection on page 10‑68.
.Visually check for fluid leaks.
.Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter on
page 10‑22.
.Inspect brake system.
.Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of
wear. See Exterior Care on
page 10‑82.
.Check restraint system
components. See Safety
System Check on page 3‑14.
.Visually inspect fuel system for
damage or leaks.
.Visually inspect exhaust system
and nearby heat shields for
loose or damaged parts.
.Lubricate body components.
See Exterior Care on
page 10‑82.
.Check starter switch. See Starter
Switch Check on page 10‑41.
.Check automatic transmission
shift lock control function.
See Automatic Transmission
Shift Lock Control Function
Check on page 10‑42.
.Check parking brake and
automatic transmission park
mechanism. See Park Brake and
P (Park) Mechanism Check on
page 10‑42.
.Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
.Visually inspect gas strut for
signs of wear, cracks, or other
damage. Check the hold open
ability of the strut. See your
dealer if service is required.

Black plate (14,1)Chevrolet Corvette Owner Manual - 2012
11-14 Service and Maintenance
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter
6.2L LS3 V8 and 7.0L LS7 V8 Engines 15776148 A3077C
6.2L LS9 V8 Supercharged Engine 25940997 A3107C
Engine Oil Filter 6.2L LS3 V8 Engine 89017524 PF48
6.2L LS3 V8 Engine with Z52 Dry Sump Oil System 12626224 UPF-48R
6.2L LS9 V8 Supercharged Engine 12626224 UPF-48R
7.0L LS7 V8 Engine 12626224 UPF-48R
Passenger Compartment Air Filter Element 15848592 CF139
Spark Plug
6.2L LS3 V8 Engine 12621258 41-110
6.2L LS9 V8 Supercharged Engine 12571165 41-104
7.0L LS7 V8 Engine 12571165 41-104
Wiper Blades —52.5 cm (20.7 in)
Driver Side 12335960 —
Passenger Side 12335961 —

Black plate (2,1)Chevrolet Corvette Owner Manual - 2012
12-2 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions.
SeeRecommended Fluids and Lubricants on page 11‑12 for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant R134a For the air conditioning system refrigerant charge
amount, see the refrigerant label located under the hood. See your dealer for more information.
Cooling System 6.2L LS3 V8 Engine 11.3 L 11.9 qt
6.2L LS9 V8 Supercharged Engine –Cooling System 12.0 L 12.7 qt
6.2L LS9 V8 Supercharged Engine –Supercharger
Intercooler Cooling System 4.9 L 5.2 qt
7.0L LS7 V8 Engine 11.3 L 11.9 qt
Engine Oil with Filter 6.2L LS3 V8 5.7 L 6.0 qt
6.2L LS3 V8 with Z52 Dry Sump Oil System 9.9 L 10.5 qt

Black plate (1,1)Chevrolet Corvette Owner Manual - 2012
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-24
Active Handling System . . . . . . . 9-38 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24
Add-On Electrical
Equipment . . . . . . . . . . . . . . . . . . . 9-54
Additional Information, OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-5
Adjustments
Lumbar, Front Seats . . . . . . . . . . . 3-2
Air Cleaner/Filter, Engine . . . . . 10-22
Air Dam, Front . . . . . . . . . . . . . . . . . 9-19
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 8-7
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-6
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . 3-28
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . 3-20
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-22
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-19 Airbag System (cont'd)
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . 3-20
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-18
Where Are the Airbags? . . . . . . 3-17
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . 3-27
Passenger Status Indicator . . . 5-18
Readiness Light . . . . . . . . . . . . . . 5-17
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 3-26
System Check . . . . . . . . . . . . . . . . 3-15
Alarm System Anti-theft . . . . . . . . . . . . . . . . . . . . . . 2-14
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-5
Antenna Satellite Radio . . . . . . . . . . . . . . . . 7-11
Anti-theft Alarm System . . . . . . . . . . . . . . . . 2-14
Alarm System Messages . . . . . 5-49
Antilock Brake
System (ABS) . . . . . . . . . . . . . . . . 9-35
Warning Light . . . . . . . . . . . . . . . . . 5-22 Appearance Care
Exterior . . . . . . . . . . . . . . . . . . . . . 10-82
Interior . . . . . . . . . . . . . . . . . . . . . . 10-86
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Assistance Program, Roadside . . . . . . . . . . . . . . 13-8, 13-10
Audio Players . . . . . . . . . . . . . . . . . 7-11
CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11
Audio System Diversity Antenna System . . . . 7-11
Radio Reception . . . . . . . . . . . . . . 7-10
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic Dimming Mirrors . . . . . . . . . . . . . . 2-17
Door Locks . . . . . . . . . . . . . . . . . . . 2-10
Transmission . . . . . . . . . . . . . . . . . 9-27
Transmission Fluid . . . . . . . . . 10-20
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 9-29
Shift Lock ControlFunction Check . . . . . . . . . . . 10-42
Auxiliary Devices . . . . . . . . . . . . . . . . . . . . . . . 7-16
Axle, Rear . . . . . . . . . . . . . . . . . . . . 10-40