2004 CHEVROLET MONTE CARLO oil dipstick

A. Windshield Washer Fluid Reservoir.
SeeWindshield Washer Fluid on page 5-48.
B. Battery. SeeBattery on page 5-53.
C. Remote Positive (+) Terminal.
SeeJump Starting on page 5-54.
D. Upper Underhood Fuse Block.
See “Upperhood Fuse Block (Upper)” under
Fuses and Circuit Breakers on page 5-104.
E. Lower Underhood Fuse Block.
See “Underhood Fuse Block (Lower)” under
Fuses and Circuit Breakers on page 5-104.
F. Radiator Pressure Cap.
SeeRadiator Pressure Cap on page 5-34.
G. Engine Coolant Recovery Tank.
SeeCooling System on page 5-37.
H. Power Steering Fluid Reservoir.
SeePower Steering Fluid on page 5-47.I. Electric Cooling Fan.
SeeCooling Systemon page 5-37.
J. Engine Oil Fill Cap.
See “Checking Engine Oil” under
Engine Oil on page 5-18.
K. Engine Oil Dipstick.
See “Checking Engine Oil” under
Engine Oil on page 5-18.
L. Bleed Valves (underneath engine shield).
See “How to Add Coolant to the Radiator”
underCooling System on page 5-37.
M. Transaxle Fluid Dipstick.
SeeAutomatic Transaxle Fluid on page 5-28.
N. Brake Master Cylinder Reservoir.
SeeBrakes on page 5-50.
O. Engine Air Cleaner/Filter.
SeeEngine Air Cleaner/Filter on page 5-26.
5-13

A. Windshield Washer Fluid Reservoir.
SeeWindshield Washer Fluid on page 5-48.
B. Battery. SeeBattery on page 5-53.
C. Remote Positive (+) Terminal.
SeeJump Starting on page 5-54.
D. Upper Underhood Fuse Block.
See “Upperhood Fuse Block (Upper)” under
Fuses and Circuit Breakers on page 5-104.
E. Lower Underhood Fuse Block.
See “Underhood Fuse Block (Lower)” under
Fuses and Circuit Breakers on page 5-104.
F. Radiator Pressure Cap.
SeeRadiator Pressure Cap on page 5-34.
G. Engine Coolant Recovery Tank.
SeeCooling System on page 5-37
H. Power Steering Fluid Reservoir
(low in engine compartment).
SeePower Steering Fluid on page 5-47.I. Electric Cooling Fan.
SeeCooling System on page 5-37.
J. Engine Oil Dipstick.
See “Checking Engine Oil” under
Engine Oil on page 5-18.
K. Engine Oil Fill Cap.
See “Checking Engine Oil” under
Engine Oil on page 5-18.
L. Bleed Valves (underneath engine shield).
See “How to Add Coolant to the Radiator”
underCooling System on page 5-37.
M. Transaxle Fluid Dipstick.
SeeAutomatic Transaxle Fluid on page 5-28.
N. Brake Master Cylinder Reservoir.
SeeBrakes on page 5-50.
O. Engine Air Cleaner/Filter.
SeeEngine Air Cleaner/Filter on page 5-26.
5-15

A. Windshield Washer Fluid Reservoir.
SeeWindshield Washer Fluid on page 5-48.
B. Battery.
SeeBattery on page 5-53.
C. Remote Positive (+) Battery Terminal.
SeeBattery on page 5-53.
D. Underhood Electrical Center.
SeeFuses and Circuit Breakers on page 5-104.
E. Radiator Pressure Cap.
SeeCooling System on page 5-37.
F. Engine Coolant Recovery Tank.
SeeCooling System on page 5-37.
G. Power Steering Fluid Reservoir (Below Generator).
SeePower Steering Fluid on page 5-47.H. Electric Cooling Fan.
SeeCooling System on page 5-37.
I. Engine Oil Dipstick.
SeeEngine Oil on page 5-18.
J. Engine Oil Fill Cap.
SeeEngine Oil on page 5-18.
K. Automatic Transaxle Fluid Dipstick.
SeeAutomatic Transaxle Fluid on page 5-28.
L. Brake Fluid Reservoir.
SeeAutomatic Transaxle Fluid on page 5-28.
M. Engine Air Cleaner/Filter.
SeeEngine Air Cleaner/Filter on page 5-26.
5-17

Engine Oil
Checking Engine Oil
It is 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.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you don’t, the oil
dipstick might not show the actual level.
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.3400 (Code E) V6 Engine
3800 (Code K) V6 Engine
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When to Add Engine Oil
If the oil is at or below the cross-hatched area at the tip
of the dipstick, then you will need to add at least one
quart of oil. But you must use the right kind. This section
explains what kind of oil to use. For engine oil
crankcase capacity, seeCapacities and Specications
on page 5-110.
Notice:Do not 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.SeeEngine Compartment
Overview on page 5-12
for the location of the
engine oil ll cap.
Be sure to add enough oil to put the level somewhere in
the proper operating range in the cross-hatched area.
Push the dipstick all the way back in when you are
through.
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Automatic Transaxle Fluid
When to Check and Change
A good time to check your automatic transaxle uid
level is when the engine oil is changed.
Change both the uid and lter every 50,000 miles
(83 000 km) if the vehicle is mainly driven under one
or more of these conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police or
delivery service.
If you do not use your vehicle under any of
these conditions, change the uid and lter at
100,000 miles (166 000 km).
SeeScheduled Maintenance on page 6-4.
How to Check
Because this operation can be a little difficult, you may
choose to have this done at the dealership service
department.
If you do it yourself, be sure to follow all the instructions
here, or you could get a false reading on the dipstick.
Notice:Too much or too little uid can damage the
transaxle. Too much can mean that some of the uid
could come out and fall on hot engine or exhaust
system parts, starting a re. Too little uid could
cause the transaxle to overheat. Be sure to get an
accurate reading if you check the transaxle uid.
Wait at least 30 minutes before checking the transaxle
uid level if you have been driving:
When outside temperatures are above 90°F (32°C).
At high speed for quite a while.
In heavy traffic – especially in hot weather.
While pulling a trailer.
To get the right reading, the uid should be at normal
operating temperature, which is 180°F to 200°F
(82°C to 93°C).
5-28

Notice:Use of automatic transaxle uid labeled
other than DEXRON®-III may damage your vehicle,
and the damages may not be covered by your
warranty. Always use DEXRON
®-III labeled automatic
transaxle uid.
3. After adding uid, recheck the uid level as described
under “How to Check” earlier in this section.
4. When the correct uid level is obtained, push the
dipstick back in all the way.
Engine Coolant
The cooling system in your vehicle is lled with
DEX-COOL®engine coolant. This coolant is designed
to remain in your vehicle for 5 years or 150,000 miles
(240 000 km), whichever occurs rst, if you add
only DEX-COOL
®extended life coolant.
The following explains your cooling system and how to
add coolant when it is low. If you have a problem
with engine overheating or if you need to add coolant to
your radiator, seeEngine Overheating on page 5-34.A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
Give freezing protection down to−34°F (−37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as they
should.
Notice:Using coolant other than DEX-COOL
®may
cause premature engine, heater core or radiator
corrosion. In addition, the engine coolant may
require changing sooner, at 30,000 miles (50 000 km)
or 24 months, whichever occurs rst. Any repairs
would not be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your vehicle.
5-31