Page 201 of 324
Downloaded from www.Manualslib.com manuals search engine Checking Things Under the Hood Hood Release
To open the hood, first pull
the handle inside the
vehicle.
Then
go to the front of the
vehicle and release the
secondary hood release. Lift
the hood.
Before
closing the hood, be sure all the filler caps are on
properly. Then just pull the hood down and close
it firmly.
6-7
Page 202 of 324
Downloaded from www.Manualslib.com manuals search engine 1 LA
1. Radiator Pressure Cap
2. Engine Coolant Reservoir
3. Power Steering Fluid Reservoir
4. Coolant Bleed Valves
5. Electric Engine Fans
7. Engine Oil Dipstick
8. Automatic Transaxle Fluid Dipstick
9. Brake Fluid Reservoir
10. Air Cleaner
11. Windshield Washer Fluid Reservoir
6. Engine OilFill Cap
6-8
Page 203 of 324
Downloaded from www.Manualslib.com manuals search engine 1.
2.
3.
4.
5.
6.
With the 3.4L LQ1 (Code X) engine, when you open the hood, you’ll see:
Radiator Pressure Cap Engine Coolant Reservoir
Power Steering Fluid Reservoir
Electric Engine Fans
Engine Oil Dipstick
Engine Oil
Fill Cap
7. Coolant Bleed Valves
8. Automatic Transaxle Fluid Dipstick
9. Brake Fluid Reservoir
10. Air Cleaner
11. Windshield Washer Fluid Reservoir
6-9
Page 204 of 324
Downloaded from www.Manualslib.com manuals search engine Engine Oil
If the LOW OIL light on the
instrument panel comes on,
it means you need to check
your engine oil level right
away. For more
information, see
“Low Oil
Level Light” in
the Index.
You should check your engine oil level regularly; this is
an added reminder.
It’s a good idea to check your engine
oil every time you
get fuel. In order to get an accurate reading, the oil must
be warm and the vehicle must be on level ground.
3.1L L82 (Code M) Engine
The engine oil dipstick handle is the yellow loop near
the front of the engine.
Turn
off the engine and give the oil a few minutes to
drain back into the oil pan.
If you don’t, the oil dipstick
might not show the actual level.
Page 205 of 324
Downloaded from www.Manualslib.com manuals search engine 3.4L LQ1 (Code X) Engine
To Check Engine Oil
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it again,
keeping
the tip down, and check the level.
When to Add Oil
If the oil is at or below the upper mark, then you’ll need
to add some oil. But
you must use the right kind. This
part explains what kind
of oil to use. For crankcase
capacity, see “Capacities and Specifications” in
the
Index.
NOTICE:
Don’t add too much oil. If your engine has
so much oil that the oil level gets above the
cross-hatched area that shows the proper operating range, your engine could be damaged.
6-11
Page 206 of 324
Downloaded from www.Manualslib.com manuals search engine 3.1 L L82 (Code M) Engine 3.4L LQ 1 (Code X) Engine
Just fill it enough to
put the level somewhere in the
proper operating range. Push the dipstick
all the way
back in when you’re through.
What Kind of Oil to Use
Oils of the proper quality for your vehicle can be
identified by looking for
the “Starburst” symbol. The
“Starburst” symbol indicates that the oil
has been
certified by the American Petroleum Institute
(API), and
is preferred for use in your gasoline engine.
If
you change your own
oil, be sure you use oil that
has the “Starburst” symbol
on the front of the oil
container. If you have your
oil changed for you, be sure
the oil put into your engine
is American Petroleum
easoline engines.
~ Institute certified for
You should
also use the proper viscosity oil for your
vehicle,
as shown in the following chart:
6-12
Page 207 of 324

Downloaded from www.Manualslib.com manuals search engine ~ RECOMMENDED
SAE VISCOSITY GRADE ENGINE OILS
FOR BEST FUEL ECONOMY AND COLD STARTING, SELECT THE LOWEST
SAL VISCOSITV GRADE
OIL FOR THE EXPECTED TEMPERATURE RANGE.
HOT
WEATHER r
“F
+loo-
+80-
+ 60 -
+40-
+ 20 -
0-
7
”C
- +38
- + 27
- t 16
- +4
--7
--18
I
COLD
WEATHER
SAE CW-30 PREFERRED
IF NEITHER SAE 5W-30 NOR SAE 1OW-30 GRADE OILS ARE AVAILABLE, SAE 30 GRADE MAY BE USED AT TEMPERATURES
ABOVE 40 DEGREES F (4 DEGREES C).
ANY
OTHER GRADE OIL NOT RECOMMENDED DO NOT USE SAE 1OW-40, SAE 2OW-50 OR
As shown in the chart, SAE 5W-30 is best for your
vehicle. However, you can use
SAE low-30 if it’s going
to be
0 OF (- 18 O C) or above. These numbers on an oil
container show its viscosity, or thickness.
Do not use
other viscosity oils, such as
SAE 20W-50.
NOTICE:
Use only engine oil with the American Petroleum
Institute Certified For Gasoline Engines
“Starburst” symbol. Failure to use the proper oil
can result in engine damage not covered by your
warranty.
GM Goodwrench@ oil (in Canada, GM Engine Oil)
meets all the requirements for your vehicle.
Engine Oil Additives
Don’t add anything to your oil. Your Chevrolet dealer is
ready to advise if
you think something should be added.
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Page 208 of 324

Downloaded from www.Manualslib.com manuals search engine When to Change Engine Oil
See if any one of these is true for you:
0
0
0
0
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
Most trips include extensive idling (such as frequent
driving in stop-and-go traffic).
Most trips are through dusty areas.
You frequently tow a trailer or use
a carrier on top of
your vehicle.
If any one of these is true for your vehicle, then you
need
to change your oil and filter every 3,000 miles
(5 000 km) or 3 months -- whichever comes first.
If none of them
is true, change the oil and filter every
7,500 miles (1 2 500 km) or 12 months -- whichever
comes first.
Engine Coolant Heater
An engine coolant heater can be a big help if you have
to park outside in very cold weather,
0°F (- 18OC) or
colder. If your vehicle has this option, see “Engine
Coolant Heater”
in the Index.
What to Do with Used Oil
Did you know that used engine oil contains certain
elements that may be unhealthy for your skin and could
even cause cancer? Don’t let used oil stay on your skin
for very long. Clean your skin and nails with soap and
water, or a good hand cleaner. Wash or properly throw
away clothing or rags containing used engine oil. (See
the manufacturer’s warnings about the use and disposal
of oil products.)
Used oil can be a real threat to the environment. If you
change your own oil, be sure to drain all free-flowing oil
from the filter before disposal. Don’t ever dispose
of oil
by putting it
in the trash, pouring it on the ground, into
sewers, or into streams or bodies
of water. Instead,
recycle
it by taking it to a place that collects used oil. If
you have a problem properly disposing of your used oil,
ask your dealer, a service station or a local recycling
center for help.