radiator CHEVROLET AVEO 2005 1.G Owners Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2005, Model line: AVEO, Model: CHEVROLET AVEO 2005 1.GPages: 316, PDF Size: 2.12 MB
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What to Use
Use a 50/50 mixture ofclean, drinkable waterand coolant
that meets GM Specification 1825M, which will not
damage aluminum parts. You can also use a recycled
coolant conforming to GM Specification 1825M with a
complete coolant flush and refill. If you use this coolant
mixture, you do not need to add anything else.
{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can boil
before the proper coolant mixture will. Your
vehicle’s coolant warning system is set for the
proper coolant mixture. With plain water or the
wrong mixture, your engine could get too hot
but you would not get the overheat warning.
Your engine could catch re and you or others
could be burned. Use a 50/50 mixture of clean,
drinkable water and the proper coolant.Notice:If you use an improper coolant mixture,
your engine could overheat and be badly damaged.
The repair cost would not be covered by your
warranty. Too much water in the mixture can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
Notice:If you use the proper coolant, you do not
have to add extra inhibitors or additives which claim
to improve the system. These can be harmful.
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Checking Coolant
The engine coolant surge tank is located in the rear
of the engine compartment on the driver’s side of
the vehicle. SeeEngine Compartment Overview
on page 5-12for more information on location.
{CAUTION:
Turning the surge tank pressure cap when the
engine and radiator are hot can allow steam
and scalding liquids to blow out and burn you
badly. Never turn the surge tank pressure
cap — even a little — when the engine and
radiator are hot.
The vehicle must be on a level surface. When your
engine is cold, the coolant level should be between
the MAX (A) and MIN (B) marks on the coolant surge
tank. The level rises at engine operation temperature
and drops again when the engine cools down.
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Cooling System
When you decide it is safe to lift the hood, here is what
you will see:
A. Coolant Surge Tank with Pressure Cap
B. Electric Engine Cooling Fan{CAUTION:
An electric engine cooling fan under the hood
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.
If the coolant inside the coolant surge tank is boiling,
do not do anything else until it cools down. The vehicle
should be parked on a level surface. Make sure that
the air conditioning is turned off.
The coolant level should be between the MIN and MAX
marks on the coolant surge tank when the engine is
cool. If it is not, you may have a leak at the pressure cap
or in the radiator hoses, heater hoses, radiator, water
pump or somewhere else in the cooling system.
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{CAUTION:
Heater and radiator hoses, and other engine
parts, can be very hot. Do not touch them.
If you do, you can be burned.
Do not run the engine if there is a leak. If you
run the engine, it could lose all coolant. That
could cause an engine re, and you could be
burned. Get any leak xed before you drive
the vehicle.
If there seems to be no leak, with the engine on, check
to see if the electric engine cooling fan is running.
If the engine is overheating, the fan should be running.
If it is not, your vehicle needs service.
Notice:Engine damage from running your engine
without coolant is not covered by your warranty.
How to Add Coolant to the Coolant
Surge Tank
Notice:This vehicle has a speci c coolant ll
procedure. Failure to follow this procedure could
cause your engine to overheat and be severely
damaged.
If you have not found a problem yet, check to see if
coolant is visible in the surge tank. If coolant is visible
but the coolant level is not between the MIN and
MAX marks, add a 50/50 mixture ofclean, drinkable
waterand proper coolant at the coolant surge tank,
but be sure the cooling system, including the coolant
surge tank pressure cap, is cool before you do it.
SeeEngine Coolant on page 5-21for more information.
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If no coolant is visible in the surge tank, add coolant as
follows:
{CAUTION:
Steam and scalding liquids from a hot cooling
system can blow out and burn you badly. They
are under pressure, and if you turn the coolant
surge tank pressure cap — even a little — they
can come out at high speed. Never turn the
cap when the cooling system, including the
coolant surge tank pressure cap, is hot. Wait
for the cooling system and coolant surge tank
pressure cap to cool if you ever have to turn
the pressure cap.
{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can boil
before the proper coolant mixture will. Your
vehicle’s coolant warning system is set for the
proper coolant mixture. With plain water or the
wrong mixture, your engine could get too hot
but you would not get the overheat warning.
Your engine could catch re and you or others
could be burned. Use a 50/50 mixture of clean,
drinkable water and a proper coolant.
Notice:In cold weather, water can freeze and crack
the engine, radiator, heater core and other parts.
Use the recommended coolant and the proper
coolant mixture.
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{CAUTION:
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol
and it will burn if the engine parts are hot
enough. Do not spill coolant on a hot engine.
1. You can remove the coolant surge tank pressure
cap when the cooling system, including the coolant
surge tank pressure cap and upper radiator
hose, is no longer hot. Turn the pressure cap
slowly counterclockwise (left) about two or two
and one-half turns.
If you hear a hiss, wait for that to stop. This will
allow any pressure still left to be vented out
the discharge hose.2. Then keep turning the pressure cap slowly, and
remove it.
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3. Fill the coolant surge tank with the proper mixture
to the MAX mark on the coolant surge tank. Wait
about five minutes, then check to see if the level
is below the MAX mark. If the level is below
the MAX mark, add additional coolant to bring the
level up to the MAX mark. Repeat this procedure
until the level remains constant at the MAX mark
for at least five minutes.4. With the coolant surge tank pressure cap off, start
the engine and let it run until you can feel the upper
radiator hose getting hot. Watch out for the
engine cooling fan.
By this time, the coolant level inside the coolant
surge tank may be lower. If the level is lower than
the MAX mark, add more of the proper mixture
to the coolant surge tank until the level reaches the
MAX mark.
5. Then replace the pressure cap. Be sure the
pressure cap is hand-tight and fully seated.
See your dealer, if necessary.
Power Steering Fluid
When to Check Power Steering Fluid
The power steering fluid reservoir is located toward the
front of the engine compartment on the driver’s side
of the vehicle. SeeEngine Compartment Overview on
page 5-12for reservoir location.
It is not necessary to regularly check power steering
fluid unless you suspect there is a leak in the system or
you hear an unusual noise. A fluid loss in this system
could indicate a problem. Have the system inspected
and repaired.
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Bulb Replacement
For the proper type of replacement bulbs, see
Replacement Bulbs on page 5-46.
For any bulb changing procedure not listed in this
section, contact your dealer.
Halogen Bulbs
{CAUTION:
Halogen bulbs have pressurized gas inside
and can burst if you drop or scratch the bulb.
You or others could be injured. Be sure to
read and follow the instructions on the bulb
package.
Headlamps
To replace a headlamp bulb, do the following:
1. Open the hood. SeeHood Release on page 5-10
for more information.
2. Remove the five screws from top of the radiator
grille.
3. Remove the radiator grille.
4. Remove the three bolts from the headlamp
assembly.
5. Remove the headlamp assembly.
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Front Turn Signal and Parking
Lamps
To replace a front turn signal or parking lamp bulb,
do the following:
1. Remove the radiator grille and the headlamp
assembly. See Steps 2 through 5 underHeadlamps
on page 5-40for instructions on how to remove
the headlamp assembly.
2. Turn the front turn signal bulb socket
counterclockwise.3. Pull the front turn signal bulb socket out of the lamp
housing.
4. Press the bulb inward and turn it counterclockwise
to remove it from the bulb socket.
5. Install the new bulb into the socket by pressing it in
and turning it clockwise.
6. Install the socket into the lamp housing by turning it
clockwise.
7. Reverse Steps 1 through 4 to install the assembly.
Turn Signal Lamps (Side)
To replace a side turn signal bulb, do the following:
1. Remove the radiator grille and the headlamp
assembly. See Steps 2 through 5 underHeadlamps
on page 5-40to access the side turn signal
lamps.
2. Remove the side turn signal lamp assembly by
pulling it forward.
3. Turn the bulb socket counterclockwise.
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Sidemarker Lamps (Front)
To replace a front sidemarker bulb, do the following:
1. Remove the radiator grille and the headlamp
assembly. See Steps 2 through 5 underHood
Release on page 5-10to access the front
sidemarker lamps.
2. Turn the front sidemarker bulb socket
counterclockwise.
3. Pull the front sidemarker bulb socket out of the front
bumper.4. Pull the old bulb straight out from the bulb socket.
5. Install the new bulb by pressing it straight into
the bulb socket.
6. Reverse Steps 1 through 4 to install the bulb socket
and assembly.
Sidemarker Lamps (Rear)
To replace a rear sidemarker bulb, do the following:
1. Reach into the inside of the rear bumper and locate
the rear sidemarker bulb socket.
2. Turn the bulb socket counterclockwise.
3. Pull the bulb socket out of the rear bumper.
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