recommended oil CHEVROLET COLORADO 2007 1.G Owners Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2007, Model line: COLORADO, Model: CHEVROLET COLORADO 2007 1.GPages: 496, PDF Size: 2.7 MB
Page 199 of 496
Engine Oil Life System
With the engine off, turn the key to ON and then
press the reset stem until OIL LIFE RESET
appears — alternating between OIL LIFE and
RESET — on the DIC display. The CHANGE OIL
message alerts you to change your oil on a
schedule consistent with your driving conditions.
Always reset the OIL LIFE message after an
oil change. To reset the message, seeEngine
Oil Life System on page 336.
In addition to the engine oil life system monitoring
the oil life, additional maintenance is recommended
in the Maintenance Schedule in this manual.
SeeEngine Oil on page 333andScheduled
Maintenance on page 442for more information.
Language
This feature allows you to choose the language
in which the DIC display shows information.
To set your choice for this feature, perform the
following steps:
1. With the engine off, turn the key to ON,
but do not start the engine.
2. Close all doors so the DOORS message
does not display in the DIC.
3. Momentarily press and release the reset
stem until the current language is displayed:
English (default), Spanish, or French.
4. To select a different language, press and
hold the reset stem until the next language
appears.
5. Repeat Step 4 until the desired language is
displayed. Once the desired language is
shown on the DIC display, the language is set.
6. To exit the language selection, momentarily
press and release the reset stem. All DIC
messages will now display in the language
selected.
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Page 283 of 496
Once you are moving on the freeway, make
certain you allow a reasonable following distance.
Expect to move slightly slower at night.
When you want to leave the freeway, move to
the proper lane well in advance. If you miss your
exit, do not, under any circumstances, stop
and back up. Drive on to the next exit.
The exit ramp can be curved, sometimes quite
sharply. The exit speed is usually posted.
Reduce your speed according to your
speedometer, not to your sense of motion.
After driving for any distance at higher speeds,
you may tend to think you are going slower
than you actually are.
Before Leaving on a Long Trip
Make sure you are ready. Try to be well rested.
If you must start when you are not fresh — such
as after a day’s work — do not plan to make
too many miles that rst part of the journey.
Wear comfortable clothing and shoes you can
easily drive in.Is your vehicle ready for a long trip? If you keep it
serviced and maintained, it is ready to go. If it needs
service, have it done before starting out. Of course,
you will nd experienced and able service experts
in GM dealrships all across North America. They
will be ready and willing to help if you need it.
Here are some things you can check before a trip:
Windshield Washer Fluid:Is the reservoir
full? Are all windows clean inside and outside?
Wiper Blades:Are they in good shape?
Fuel, Engine Oil, Other Fluids:Have you
checked all levels?
Lamps:Are they all working? Are the
lenses clean?
Tires:They are vitally important to a safe,
trouble-free trip. Is the tread good enough
for long-distance driving? Are the tires
all in ated to the recommended pressure?
Weather Forecasts:What is the weather
outlook along your route? Should you delay
your trip a short time to avoid a major storm
system?
Maps:Do you have up-to-date maps?
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Page 327 of 496
In most cases, you should not have to add
anything to your fuel. However, some gasolines
contain only the minimum amount of additive
required to meet U.S. Environmental Protection
Agency regulations. To help keep fuel injectors
and intake valves clean, or if your vehicle
experiences problems due to dirty injectors or
valves, look for gasoline that is advertised as TOP
TIER Detergent Gasoline. Also, your dealer has
additives that will help correct and prevent
most deposit-related problems.
Gasolines containing oxygenates, such as ethers
and ethanol, and reformulated gasolines may
be available in your area. General Motors
recommends that you use these gasolines if they
comply with the speci cations described earlier.
However, E85 (85% ethanol) and other fuels
containing more than 10% ethanol must not
be used in vehicles that were not designed
for those fuels.
Notice:Your vehicle was not designed for
fuel that contains methanol. Do not use
fuel containing methanol. It can corrode metal
parts in the fuel system and also damage
plastic and rubber parts. That damage would
not be covered under your warranty.Some gasolines that are not reformulated for low
emissions may contain an octane-enhancing
additive called methylcyclopentadienyl manganese
tricarbonyl (MMT); ask the attendant where you
buy gasoline whether the fuel contains MMT.
General Motors recommends against the use of
such gasolines. Fuels containing MMT can reduce
the life of spark plugs and the performance of
the emission control system may be affected.
The malfunction indicator lamp may turn on.
If this occurs, return to your dealer for service.
Fuels in Foreign Countries
If you plan on driving in another country outside the
United States or Canada, the proper fuel might be
hard to nd. Never use leaded gasoline or any other
fuel not recommended in the previous text on fuel.
Costly repairs caused by use of improper fuel would
not be covered by your warranty.
To check the fuel availability, ask an auto club, or
contact a major oil company that does business
in the country where you will be driving.
327
Page 335 of 496
What Kind of Engine Oil to Use
Look for three things:
GM6094M
Your vehicle’s engine requires oil meeting
GM Standard GM6094M. Look for and use
only an oil that meets GM Standard GM6094M.
SAE 5W-30
As shown in the viscosity chart, SAE 5W-30
is best for your vehicle.These numbers on an oil container show its
viscosity, or thickness. Do not use other
viscosity oils such as SAE 20W-50.
Oils meeting these
requirements
should have the
starburst symbol
on the container.
This symbol indicates
that the oil has
been certi ed by the
American Petroleum
Institute (API).
Look for this information on the oil container, and
use only those oils that are identi ed as meeting
GM Standard GM6094M and have the starburst
symbol on the front of the oil container.
Notice:Use only engine oil identi ed as
meeting GM Standard GM6094M and showing
the American Petroleum Institute Certi ed
For Gasoline Engines starburst symbol. Failure
to use the recommended oil can result in
engine damage not covered by your warranty.
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Page 336 of 496
If you are in an area of extreme cold, where the
temperature falls below−20°F (−29°C), it is
recommended that you use either an SAE 5W-30
synthetic oil or an SAE 0W-30 oil. Both provide
easier cold starting and better protection for
the engine at extremely low temperatures.
Engine Oil Additives
Do not add anything to the oil. The recommended
oils with the starburst symbol that meet
GM Standard GM6094M are all you need for
good performance and engine protection.
Engine Oil Life System
When to Change Engine Oil
Your vehicle has a computer system that lets you
know when to change the engine oil and lter.
This is based on engine revolutions and engine
temperature, and not on mileage. Based on driving
conditions, the mileage at which an oil changewill be indicated can vary considerably. For the oil
life system to work properly, you must reset the
system every time the oil is changed.
When the system has calculated that oil life has
been diminished, it will indicate that an oil change
is necessary. A CHANGE OIL message will
come on. SeeDIC Warnings and Messages on
page 202. Change the oil as soon as possible
within the next 600 miles (1 000 km). It is possible
that, if you are driving under the best conditions,
the oil life system might not indicate that an
oil change is necessary for over a year. However,
the engine oil and lter must be changed at
least once a year and at this time the system must
be reset. Your dealer/retailer has trained people
who will perform this work using genuine parts and
reset the system. It is also important to check
the oil regularly and keep it at the proper level.
If the system is ever reset accidentally, you must
change the oil at 3,000 miles (5 000 km) since
your last oil change. Remember to reset the oil
life system whenever the oil is changed.
336