Porsche 928 S 1984, Руководство пользователя

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Gasolines containing alcohol
Gasoline containing alcohol is available at gas
stations in some areas. The gas pump may
not be labeled to identify that alcohol is present
in the gasoline. If it is labeled, it may not identi-
fy what amount and type(s) of alcohol are used.
We recommend you do not use fuels where
the alcohol content cannot be identified.
Gasolines containing methanol
Do not use fuels containing methanol (methyl
alcohol, wood alcohol). The use of fuel con-
taining this type of alcohol can result in ve-
hicle driveability and performance problems
and may damage critical parts of your vehic-
le's fuel and emission control systems.
Gasolines containing ethanol
A mixture of unleaded gasoline and ethanol
(ethyl alcohol, grain alcohol) is sold in some
areas. This mixture is sometimes called "Gas-
ohol". You may decide to use gasohol in your
Porsche, provided it contains no more than
10 % ethanol, and the octane requirements
for your vehicle are met. However, we strongly
recommend switching back to gasoline with-
out ethanol, if you experience any of the fol-
lowing problems with your vehicle:
• Deterioration of driveability and perfor-
mance.
• Substantially reduced fuel economy.
• Vapor lock and non-start problems, espe-
cially at high altitude or at high temperatures.
• Engine malfunction or stalling.
Continued use of gasohol under these con-
ditions may cause costly damage to the fuel
system and the emission control system of
your vehicle.
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