2005 PONTIAC VIBE check engine

Engine Oil
If the engine oil pressure
light appears on the
instrument cluster,
it means you need to
check your engine oil level
right away.
For more information, seeOil Pressure Light on
page 3-38.
You should check your engine oil level regularly; this is
an added reminder.
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.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
2. 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.
1.8L L4 (VIN Code 8) Engine
5-16

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.
Check the uid in the transaxle and differential every
30,000 miles (48 000 km). Change the uid every
60,000 miles (100 000 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.
SeePart A: Scheduled Maintenance Services 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 158°F to 176°F
(70°C to 80°C).
Get the vehicle warmed up by driving about
15 miles (24 km) when outside temperatures are
above 50°F (10°C). If it is colder than 50°F (10°C),
you may have to drive longer.
5-23

Checking the Fluid Level
Prepare your vehicle as follows:
Park your vehicle on a level place. Keep the
engine running.
With the parking brake applied, place the shift lever
in PARK (P).
With your foot on the brake pedal, move the shift
lever through each gear range, pausing for about
three seconds in each range. Then, position the shift
lever in PARK (P).
Let the engine run at idle for three to ve minutes.Then, without shutting off the engine, follow these steps:
The automatic transaxle
dipstick has an orange
handle and is located near
the front of the engine
compartment. SeeEngine
Compartment Overview
on page 5-12for more
information on location.
1. Release the tab and pull out the dipstick and wipe it
with a clean rag or paper towel.
2. Push it back in all the way, wait three seconds and
then pull it back out again.
5-24

Manual Transaxle Fluid
When to Check
A good time to have your manual transaxle uid level
checked is when the engine oil is changed. However,
the uid in your manual transaxle does not require
changing.
How to Check
Because this operation can be difficult, you may choose
to have this done at your Pontiac dealership service
department.
If you do it yourself, be sure to follow all the instructions
here, or you could get a false reading.
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.Check the uid level only when your engine is off, the
vehicle is parked on a level place and the transaxle
is cool enough for you to rest your ngers on the
transaxle case.
Then, follow these steps:
1. Remove the ller plug.
2. Check that the lubricant level is up to the bottom of
the ller plug hole.
3. If the uid level is good, install the plug and be sure
it is fully seated. If the uid level is low, add more
uid as described in the next steps.
How to Add Fluid
Here is how to add uid. Refer to the Maintenance
Schedule to determine what kind of uid to use.
SeePart D: Recommended Fluids and Lubricants on
page 6-19.
1. Remove the ller plug.
2. Add uid at the ller plug hole. Add only enough
uid to bring the uid level up to the bottom of the
ller plug hole.
3. Install the ller plug. Be sure the plug is fully seated.
5-26

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’s side of the vehicle.
SeeEngine Compartment
Overview on page 5-12
for more information
on location.
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. SeePart B:
Owner Checks and Services on page 6-13andPart D:
Recommended Fluids and Lubricants on page 6-19.
How to Check and Add Fluid
Check to make sure 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.
5-27

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.
Checking Coolant
The vehicle must be on a level surface. When your
engine is cold, the coolant level should be at LOW,
or a little higher. When your engine is warm, the level
should be up to FULL, or a little higher.
SeeEngine Compartment Overview on page 5-12for
the location of the coolant recovery tank.
Adding Coolant
If you need more coolant, add the proper DEX-COOL®
coolant mixtureat the coolant recovery tank,but be
careful not to spill it.
{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.
{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.
Occasionally check the coolant level in the radiator.
For information on how to add coolant to the radiator,
seeCooling System on page 5-32.
5-29

{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
Recovery Tank
If you have not found a problem yet, but the coolant
level is not at or above the FULL mark, add a
50/50 mixture ofclean, drinkable waterand DEX-COOL
®
coolant at the coolant recovery tank. SeeEngine
Coolant on page 5-28for more information about the
proper coolant mixture.
{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.
5-33

Power Steering Fluid
The power steering uid
reservoir is located in the
engine compartment
on the passenger’s side of
the vehicle. SeeEngine
Compartment Overview
on page 5-12for
reservoir location.
When to Check Power Steering Fluid
It is not necessary to regularly check power steering uid
unless you suspect there is a leak in the system or
you hear an unusual noise. A uid loss in this system
could indicate a problem. Have the system inspected
and repaired.
How to Check Power Steering Fluid
You can check your uid without taking the cap off.
Just look at the reservoir.
When the engine compartment is hot, the level
should be between the HOT marks.
When the engine compartment is cool, the level
should be between the COLD marks.
What to Use
To determine what kind of uid to use, seePart D:
Recommended Fluids and Lubricants on page 6-19.
Notice:When adding power steering uid or
making a complete uid change, always use the
proper uid. Failure to use the proper uid can
cause leaks and damage hoses and seals.
5-37