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226 Vehicle Care
1.Passenger Compartment Air
Filter 0158 (Out of View). See
Passenger Compartment Air
Filter 0158.
2. Coolant Surge Tank and Pressure Cap. See Engine
Coolant 0242.
3. Engine Compartment Fuse
Block 0255.
4. Engine Air Cleaner/Filter 0237.
5. Engine Cooling Fan (Out of View). See Cooling System
(Engine) 0239 orCooling
System (Aero Panel) 0241.
6. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil 0230.
7. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil 0230.
8. Brake Fluid Reservoir. See Brake Fluid 0247.
9. Clutch Master Cylinder Reservoir (If Equipped). See
Hydraulic Clutch 0237. 10. Windshield Washer Fluid
Reservoir. See “Adding Washer
Fluid” under Washer
Fluid 0246.
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228 Vehicle Care
1. Engine Oil Dipstick. See“Checking Engine Oil” under
Engine Oil 0230.
2. Dry Sump Engine Oil Tank Fill Cap. See “Changing Engine Oil
and Filter” Engine Oil 0230.
3. Passenger Compartment Air
Filter 0158 (Out of View). See
Passenger Compartment Air
Filter 0158.
4. Coolant Surge Tank and Pressure Cap. See Engine
Coolant 0242.
5. Engine Compartment Fuse
Block 0255.
6. Engine Air Cleaner/Filter 0237.
7. Engine Cooling Fan (Out of View). See Cooling System
(Engine) 0239 orCooling
System (Aero Panel) 0241.
8. Brake Fluid Reservoir. See Brake Fluid 0247.
9. Clutch Master Cylinder Reservoir (If Equipped). See
Hydraulic Clutch 0237. 10. Windshield Washer Fluid
Reservoir. See “Adding Washer
Fluid” under Washer
Fluid 0246.
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Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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230 Vehicle Care
1. Engine Oil Dipstick. See“Checking Engine Oil” under
Engine Oil 0230.
2. Dry Sump Engine Oil Tank Fill Cap. See “Changing Engine Oil
and Filter” Engine Oil 0230.
3. Passenger Compartment Air
Filter 0158 (Out of View). See
Passenger Compartment Air
Filter 0158.
4. Coolant Surge Tank and Pressure Cap. See Engine
Coolant 0242.
5. Engine Compartment Fuse
Block 0255.
6. Engine Air Cleaner/Filter 0237.
7. Engine Cooling Fan (Out of View). See Cooling System
(Engine) 0239 orCooling
System (Aero Panel) 0241.
8. Brake Fluid Reservoir. See Brake Fluid 0247.
9. Clutch Master Cylinder Reservoir (If Equipped). See
Hydraulic Clutch 0237. 10. Windshield Washer Fluid
Reservoir. See “Adding Washer
Fluid” under Washer
Fluid 0246.
Engine Oil
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment:
.
Use engine oil approved to the
proper specification and of the
proper viscosity grade. See
“Selecting the Right Engine Oil”
in this section.
. Check the engine oil level
regularly and maintain the
proper oil level. See “Checking
Engine Oil” and“When to Add
Engine Oil” in this section.
. Change the engine oil at the
appropriate time. See Engine Oil
Life System 0235.
. Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.
Checking Engine Oil (Except
Z06, Grand Sport, and Stingray
with Z51)
If the ENGINE OIL LOW–ADD OIL
message displays on the Driver
Information Center (DIC), check the
engine oil level right away. See
Engine Oil Messages 0125.
Check the engine oil level regularly
(every 650 km (400 mi), especially
prior to a long trip. The engine oil
dipstick handle is a loop. See
Engine Compartment Overview
0 225 for the location.
{Warning
The engine oil dipstick handle
may be hot; it could burn you.
Use a towel or glove to touch the
dipstick handle.
If a low oil Driver Information Center
(DIC) message displays, check the
oil level.
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Stingray Shown, Grand Sport andZ06 Similar
2. Unscrew the two fasteners that secure the bracket.
3. Gently pull the bracket away from the grille.
To replace the bracket and aero
panel: 1. Position the bracket over the grille.
2. Secure the bracket by pushing the two fasteners into place.
3. Snap the aero panel into place.
Engine Coolant
The cooling system in the vehicle is
filled with DEX-COOL®engine
coolant. See Recommended Fluids
and Lubricants 0316. The fluid
requires changing at certain
intervals. See Maintenance
Schedule 0307.
The following explains the cooling
system and how to check and add
coolant when it is low. If there is a
problem with engine overheating,
see Engine Overheating 0244.
What to Use
{Warning
Adding only plain water or some
other liquid to the cooling system
can be dangerous. Plain water
and other liquids, can boil before
the proper coolant mixture will.
The vehicle's coolant warning
system is set for the proper
coolant mixture. With plain water
or the wrong mixture, the engine
(Continued)
Warning (Continued)
could get too hot but you would
not get the overheat warning. The
engine could catch fire and you or
others could be burned. Use a
mixture of 40% DEX-COOL
coolant and 60% clean, drinkable
water.
Use a mixture of 40% DEX-COOL
coolant and 60% clean, drinkable
water. If using this mixture, nothing
else needs to be added. This
mixture:
. Gives freezing protection down
to−28 °C (−18 °F), outside
temperature.
. Gives boiling protection up to
129 °C (265 °F), engine
temperature.
. Protects against rust and
corrosion.
. Will not damage aluminum parts.
. Helps keep the proper engine
temperature.
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Technical Data 321
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions.
SeeRecommended Fluids and Lubricants 0316.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant charge type and amount, see the refrigerant label underthe hood. See your dealer for more information.
Engine Cooling System 11.2 L 11.8 qt
Intercooler System (LT4) 4.3 L 4.5 qt
Engine Oil with Filter 6.2L LT1 Engine Without Z51 or Grand Sport 6.6 L 7.0 qt
6.2L LT1 Engine With Z51 or Grand Sport 9.3 L 9.8 qt
6.2L LT4 Supercharged Engine 9.3 L 9.8 qt
Fuel Tank 70.4 L 18.6 gal
Wheel Nut Torque 140 Y100 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling