Gasoline Specifications
At a minimum, gasoline should meet ASTM
specification D 4814 in the United States or
CAN/CGSB-3.5 or 3.511 in Canada. Some gasolines
contain an octane-enhancing additive called
methylcyclopentadienyl manganese tricarbonyl (MMT).
We recommend against the use of gasolines
containing MMT. See Additives on page 5-6 for
additional information.
California Fuel
If your vehicle is certified to meet California Emissions
Standards, it is designed to operate on fuels that
meet California specifications. See the underhood
emission control label. If this fuel is not available
in states adopting California emissions standards, your
vehicle will operate satisfactorily on fuels meeting
federal specifications, but emission control system
performance might be affected. The malfunction
indicator lamp could turn on and your vehicle might fail
a smog-check test. See Malfunction Indicator Lamp
on page 3-34. If this occurs, return to your authorized
dealer/retailer for diagnosis. If it is determined that
the condition is caused by the type of fuel used, repairs
might not be covered by your warranty.
Additives
To provide cleaner air, all gasolines in the United States
are now required to contain additives that help prevent
engine and fuel system deposits from forming,
allowing the emission control system to work properly.
In most cases, you should not have to add anything
to the 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/retailer has additives that will help
correct and prevent most deposit-related problems.
Gasolines containing oxygenates, such as ethers
and ethanol, and reformulated gasolines might be
available in your area. We recommend that you use
these gasolines, if they comply with the specifications
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.
5-6
Содержание 2008 Colorado
Страница 18: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 14 ...
Страница 82: ... NOTES 1 78 ...
Страница 137: ... NOTES 3 3 ...
Страница 138: ...Instrument Panel Overview Manual Transmission shown Automatic Transmission similar 3 4 ...
Страница 182: ...Radio s AM FM Radio Radio with CD MP3 WMA 3 48 ...
Страница 206: ... NOTES 3 72 ...
Страница 280: ...When you open the hood on the 5 3L engine you will see the following 5 14 ...
Страница 388: ... NOTES 5 122 ...
Страница 403: ...Engine Drive Belt Routing 2 9L and 3 7L Engines 5 3L Engine 6 15 ...
Страница 405: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 17 ...
Страница 406: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 18 ...
Страница 426: ... NOTES 7 20 ...