Driving and Operating
8-51
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 the vehicle experiences
problems due to dirty injectors or
valves, look for gasoline that is
advertised as TOP TIER Detergent
Gasoline. Look for the TOP TIER
label on the fuel pump to ensure
gasoline meets enhanced
detergency standards developed
by the auto companies. A list of
marketers providing TOP TIER
Detergent Gasoline can be found at
www.toptiergas.com.
For customers who do not use TOP
TIER Detergent Gasoline regularly,
one bottle of GM Fuel System
Treatment PLUS, added to the fuel
tank at every engine oil change,
can help clean deposits from fuel
injectors and intake valves. GM Fuel
System Treatment PLUS is the only
gasoline additive recommended by
General Motors. It is available at
your dealer/retailer.
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.
Notice:
This 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 the
vehicle warranty.
Some gasolines that are
not reformulated for low
emissions can contain an
octane-enhancing additive called
methylcyclopentadienyl manganese
tricarbonyl (MMT); ask the attendant
where you buy gasoline whether the
fuel contains MMT. We recommend
against the use of such gasolines.
Fuels containing MMT can reduce
the life of spark plugs and the
performance of the emission control
system could be affected. The
malfunction indicator lamp might
turn on. If this occurs, return to your
dealer/retailer for service.
Содержание 2010 CTS
Страница 6: ...vi Introduction 2 NOTES...
Страница 110: ...3 10 Storage 2 NOTES...
Страница 113: ...Instruments and Controls 4 3 2 NOTES...
Страница 114: ...4 4 Instruments and Controls Instrument Panel Overview CTS Shown CTS V Similar...
Страница 126: ...4 16 Instruments and Controls United States V Series Automatic Transmission Cluster Shown Canada and Manual Similar...
Страница 184: ...5 8 Lighting 2 NOTES...
Страница 240: ...7 8 Climate Controls 2 NOTES...
Страница 306: ...9 6 Vehicle Care Engine Compartment Overview CTS 3 6 L V6 Engine shown 3 0 L V6 Engine similar...
Страница 308: ...9 8 Vehicle Care CTS V 6 2 L V8 Engine...
Страница 418: ...9 118 Vehicle Care 2 NOTES...