engine PONTIAC VIBE 2009 Repair Manual

Hydraulic Clutch
The hydraulic clutch linkage in
your vehicle is self-adjusting.
The master cylinder reservoir is
lled with DOT-3 brake uid.
It is not necessary to regularly check
the uid unless you suspect there
is a leak in the system. Adding uid
will not correct a leak.
The hydraulic clutch and brake
master cylinder use the same
reservoir.
A uid loss in this system could
indicate a problem. Have the system
inspected and repaired.
When to Check and What
to Use
The reservoir is located at the back
of the engine compartment, on the
driver side of the vehicle.Engine
Compartment Overview on page 9-6.Refer to the Maintenance Schedule
to determine how often you should
check the uid level in your master
cylinder reservoir and for the proper
uid.Part B: Owner Checks and
Services on page 11-12andPart D:
Recommended Fluids and
Lubricants on page 11-18.
How to Check and Add Fluid
Check that the uid level is at
or above the MIN mark. If the level
is below the MIN mark, see the
instructions on the reservoir cap.
Vehicle Service and Care 9-17
2009 - Pontiac Vibe Owner Manual

Cooling System
When it is safe lift the hood:
A. Electric Engine Cooling Fans
B. Pressure Cap
C. Engine Coolant Recovery Tank{CAUTION
An electric engine cooling fan
under the hood can start up even
when the engine is not running
and can cause injury. Keep
hands, clothing, and tools away
from any underhood electric fan.
{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.
Engine Coolant
The coolant in the vehicle should
last for ve years or 150,000 miles
(240 000 km), whichever occurs
rst. When coolant is added
or changed, use DEX-COOL
®
coolant.
The following explains the cooling
system and how to add coolant when
it is low. If there is a problem with
engine overheating, seeEngine
Overheating on page 9-22Engine
Overheating.
What to Use
Use a 50/50 mixture of clean,
drinkable water and DEX-COOL®
coolant, which will not damage
aluminum parts. If this coolant
mixture is used, nothing else
needs to be added.
9-18 Vehicle Service and Care
2009 - Pontiac Vibe Owner Manual

{CAUTION
Adding only plain water to the
cooling system can be dangerous.
Plain water, or some other liquid
such as alcohol, 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
could get too hot but would not
get the overheat warning. The
engine could catch re and you
or others could be burned. Use a
50/50 mixture of clean, drinkable
water and DEX-COOL
®coolant.
Notice:If an improper coolant
mixture is used, the engine could
overheat and be badly damaged.
The repair cost would not be
covered by the vehicle warranty.
Too much water in the mixture
can freeze and crack the engine,
radiator, heater core, and other
parts.Notice:If you use extra
inhibitors and/or additives in
your vehicle’s cooling system,
you could damage your vehicle.
Use only the proper mixture of
the engine coolant listed in this
manual for the cooling system.
SeePart D: Recommended Fluids
and Lubricants on page 11-18for
more information.
Gives freezing protection down to
−34°F (−38°C).
Gives boiling protection up to
265°F (129°C).
Protects against rust and
corrosion.
Helps keep the proper engine
temperature.
Lets the warning lights and gages
work as they should.
Notice:Using coolant other than
DEX-COOL can cause premature
engine, heater core or radiator
corrosion. In addition, the enginecoolant may require changing
sooner, at 30,000 miles
(50 000 km) or 24 months,
whichever occurs rst. Any
repairs would not be covered by
the vehicle warranty. Always
use DEX-COOL (silicate-free)
coolant in your vehicle.
Checking Coolant
The vehicle must be on a level
surface. When the engine is cold,
the coolant level should be at LOW,
or a little higher. When the engine
is warm, the level should be up to
FULL, or a little higher. If it is not,
there could be a leak at the pressure
cap or in the radiator hoses, heater
hoses, radiator, water pump, or
somewhere else in the cooling
system.
SeeEngine Compartment Overview
on page 9-6Engine Compartment
Overview for the location of the
coolant recovery tank.
Vehicle Service and Care 9-19
2009 - Pontiac Vibe Owner Manual

How to Add Coolant to the
Coolant Recovery Tank
If you need more coolant, add the
proper DEX-COOL®coolant mixture
at the coolant recovery tank, but
be careful not to spill it.
Occasionally check the coolant level
in the radiator. For information on
how to add coolant to the radiator,
seeCooling System on page 9-18
Cooling System.
{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.
{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
(Continued)
CAUTION (Continued)
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.
How to Add Coolant to the
Radiator
When the coolant in the coolant
recovery tank is at the FULL mark,
start the vehicle.
If the overheat warning continues,
there is one more thing that can
be done. Add the proper coolant
mixture directly to the radiator but
be sure the cooling system is
cool before you do it.
9-20 Vehicle Service and Care
2009 - Pontiac Vibe Owner Manual

{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
radiator pressure cap — even a
little — they can come out at high
speed. Never turn the cap when
the cooling system, including the
radiator pressure cap, is hot. Wait
for the cooling system and radiator
pressure cap to cool if you ever
have to turn the pressure cap.
{CAUTION
Turning the radiator pressure cap
when the engine and radiator are
hot can allow steam and scalding
liquids to blow out and burn you
badly. With the coolant recovery
tank, you will almost never have
to add coolant at the radiator.
Never turn the radiator pressure
cap — even a little — when the
engine and radiator are hot.
1. Remove the pressure cap when
the cooling system, including the
pressure cap and upper radiator
hose, is no longer hot. Turn
the pressure cap slowly
counterclockwise until it rst
stops. Do not press down while
turning the pressure cap.If you hear a hiss, wait for that
to stop. A hiss means there
is still some pressure left.
2. Keep turning the pressure cap,
but now push down while turning.
Remove the pressure cap.
3. Fill the radiator with the proper
coolant mixture, up to the base
of the ller neck. For more
information about the proper
coolant mixture look earlier in
this section.
Vehicle Service and Care 9-21
2009 - Pontiac Vibe Owner Manual

4. Then ll the coolant recovery
tank to the FULL mark.
5. Put the cap back on the coolant
recovery tank, but leave the
pressure cap off.
6. Start the engine and let it run
until you can feel the upper
radiator hose getting hot. Watch
out for the engine cooling fan.
7. By this time, the coolant level
inside the radiator ller neck may
be lower. If the level is lower,
add more of the proper coolant
mixture through the ller neck
until the level reaches the base
of the ller neck.
8. Then replace the pressure cap.
At any time during this procedure
if coolant begins to ow out of
the ller neck, reinstall the
pressure cap. Be sure the ears
on the pressure cap are in
line with the vent tube.Pressure Cap
Notice:If the pressure cap is not
tightly installed, coolant loss and
possible engine damage may
occur. Be sure the cap is properly
and tightly secured.
SeeEngine Compartment Overview
on page 9-6for more information
on location.
Engine Overheating
A coolant temperature gage is
located on the vehicle’s instrument
panel. SeeEngine Coolant
Temperature Gage on page 4-19.
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, the vehicle
needs service.If no problem is apparent, but the
coolant level is not at or above the
FULL mark, add a 50/50 mixture
of clean, drinkable water and
DEX-COOL
®coolant at the coolant
recovery tank. SeeEngine Coolant
on page 9-18for more information
about the proper coolant mixture.
If the coolant inside the coolant
recovery tank is boiling, do not do
anything else until it cools down.
The vehicle should be parked on
a level surface.
9-22 Vehicle Service and Care
2009 - Pontiac Vibe Owner Manual

If Steam Is Coming From Your
Engine
{CAUTION
Steam from an overheated engine
can burn you badly, even if you
just open the hood. Stay away
from the engine if you see or hear
steam coming from it. Just turn it
off and get everyone away from
the vehicle until it cools down. Wait
until there is no sign of steam or
coolant before you open the hood.
If you keep driving when your
engine is overheated, the liquids
in it can catch re. You or others
could be badly burned. Stop your
engine if it overheats, and get out
of the vehicle until the engine
is cool.Notice:If the engine catches re
because of being driven with no
coolant, your vehicle can be badly
damaged. The costly repairs
would not be covered by the
vehicle warranty.
If No Steam Is Coming From
Your Engine
If an engine overheat warning is
displayed but steam is not heard or
seen escaping, the problem may
not be too serious. Sometimes
the engine can get a little too
hot when the vehicle:
Climbs a long hill on a hot day.
Stops after high-speed driving.
Idles for long periods in traffic.
Tows a trailer.If the overheat warning is displayed
with no sign of steam, try this for
a minute or so:
1. In heavy traffic, let the engine
idle in N (Neutral) while stopped.
If it is safe to do so, pull off
the road, shift to P (Park)
or N (Neutral) and let the
engine idle.
2. Turn on the heater to full hot at
the highest fan speed and open
the windows as necessary.
If the overheat warning is no longer
displayed, the vehicle can be driven.
Just to be safe, drive slower for about
10 minutes. If the warning does not
come back on, continue to drive.
If the warning continues, pull over,
stop, and park the vehicle right away.
If there is still no sign of steam, idle
the engine for three minutes while
the vehicle is parked. If the warning
is still displayed, turn off the engine
and get everyone out of the vehicle
until it cools down.
Vehicle Service and Care 9-23
2009 - Pontiac Vibe Owner Manual

You may decide not to lift the
hood but to get service help
right away.
Power Steering Fluid
The vehicle has electronic power
steering and does not use power
steering uid. If you suspect a
problem, see your dealer/retailer.
Windshield Washer Fluid
What to Use
When you need windshield
washer uid, be sure to read the
manufacturer’s instructions before
use. If you will be operating your
vehicle in an area where the
temperature may fall below freezing,
use a uid that has sufficient
protection against freezing.
How to Check Windshield
Washer Fluid
To check windshield washer uid.
1. Pull dipstick out of windshield
washer reservoir.
2. Washer uid should ll the holes
between the LOW (B) and
NORMAL (A) mark.
3. If the uid reads LOW (B) add
uid.
Adding Washer Fluid
Open the cap with the washer
symbol on it. Add washer uid
until the holes of the dipstick are
lled between the LOW (B) and
NORMAL (A). SeeEngine
Compartment Overview on
page 9-6for reservoir location.
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Notice:
When using concentrated
washer uid, follow the
manufacturer’s instructions
for adding water.
Do not mix water with
ready-to-use washer uid.
Water can cause the solution
to freeze and damage your
washer uid tank and other
parts of the washer system.
Also, water does not clean
as well as washer uid.
Fill the washer uid tank only
three-quarters full when it is
very cold. This allows for uid
expansion if freezing occurs,
which could damage the tank
if it is completely full.
Do not use engine coolant
(antifreeze) in your windshield
washer. It can damage the
vehicle’s windshield washer
system and paint.
Windshield Wiper Blade
Replacement
Front Windshield Wiper
Windshield wiper blades should be
inspected at least twice a year for
wear or cracking. SeeAt Least
Twice a Year on page 11-13.
Replacement blades come in
different types and are removed
in different ways. To remove
the wiper blade:
1. Pull the windshield wiper arm
away from the windshield.2. Push the release lever and slide
the wiper assembly toward the
driver side of the vehicle.
Vehicle Service and Care 9-25
2009 - Pontiac Vibe Owner Manual

Do not top off the brake/clutch uid.
Adding uid does not correct a leak.
If uid is added when the brake
linings are worn, there will be too
much uid when new brake linings
are installed. Add or remove uid, as
necessary, only when work is done
on the brake/clutch hydraulic system.
{CAUTION
If too much brake uid is added, it
can spill on the engine and burn,
if the engine is hot enough. You
or others could be burned, and
the vehicle could be damaged.
Add brake uid only when work
is done on the brake hydraulic
system.
When the brake uid falls to a low
level, the brake warning light comes
on. SeeBrake System Warning
Light on page 4-17.What to Add
Use only new DOT-3 brake uid
from a sealed container. See
Part D: Recommended Fluids
and Lubricants on page 11-18.
Always clean the brake uid
reservoir cap and the area around
the cap before removing it. This
helps keep dirt from entering the
reservoir.{CAUTION
With the wrong kind of uid in the
brake or clutch hydraulic system,
the brakes or clutch might not
work well. This could cause a
crash. Always use the proper
brake uid.Notice:
Using the wrong uid can
badly damage brake or clutch
hydraulic system parts.
For example, just a few drops
of mineral-based oil, such as
engine oil, in the brake or clutch
hydraulic system can damage
brake or clutch hydraulic
system parts so badly that they
will have to be replaced. Do not
let someone put in the wrong
kind of uid.
If brake uid is spilled on the
vehicle’s painted surfaces, the
paint nish can be damaged.
Be careful not to spill brake
uid on the vehicle. If you do,
wash it off immediately. See
Exterior Cleaning on page 9-86.
9-28 Vehicle Service and Care
2009 - Pontiac Vibe Owner Manual