2008 Chevrolet Impala Owner's Manual - Page 170

2008 Chevrolet Impala Manual

Page 170 highlights

Fuel Range Press the trip/fuel button until FUEL RANGE displays. This display shows the approximate number of remaining miles (mi) or kilometers (km) the vehicle can be driven without refueling. The fuel range estimate is based on an average of the vehicle's fuel economy over recent driving history and the amount of fuel remaining in the fuel tank. This estimate will change if driving conditions change. For example, if driving in traffic and making frequent stops, this display may read one number, but if the vehicle is driven on a freeway, the number may change even though the same amount of fuel is in the fuel tank. This is because different driving conditions produce different fuel economies. Generally, freeway driving produces better fuel economy than city driving. If your vehicle is low on fuel, the FUEL LEVEL LOW message displays. See "FUEL LEVEL LOW" under DIC Warnings and Messages on page 3-52 for more information. This number is calculated based on the number of mpg (L/100 km) recorded since the last time this menu item was reset. To reset this display to zero, press and hold the set/reset button. Instantaneous Economy and Active Fuel Management™ Indicator Press the trip/fuel button until INST ECONOMY displays. If your vehicle has the Active Fuel Management™ feature, INST ECONOMY 8CYL MODE will display on vehicles with a V8 engine or INST ECONOMY 6CYL MODE will display on vehicles with a V6 engine. This display shows the current fuel economy at a particular moment and will change frequently as driving conditions change. This display shows the instantaneous fuel economy in miles per gallon (mpg) or liters per 100 kilometers (L/100 km). Unlike average economy, this screen cannot be reset. If your vehicle has the Active Fuel Management™ feature, an Active Fuel Management™ indicator will display on the right side of the DIC, while INST ECONOMY displays on the left side. Active Fuel Management™ allows the engine to operate on either all or half of its cylinders, depending on your driving demands. Average Economy Press the trip/fuel button until AVG ECONOMY displays. This display shows the approximate average miles per gallon (mpg) or liters per 100 kilometers (L/100 km). 3-46

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Fuel Range
Press the trip/fuel button until FUEL RANGE displays.
This display shows the approximate number of
remaining miles (mi) or kilometers (km) the vehicle can
be driven without refueling.
The fuel range estimate is based on an average of the
vehicle’s fuel economy over recent driving history
and the amount of fuel remaining in the fuel tank.
This estimate will change if driving conditions change.
For example, if driving in traffic and making frequent
stops, this display may read one number, but if
the vehicle is driven on a freeway, the number may
change even though the same amount of fuel is in the
fuel tank. This is because different driving conditions
produce different fuel economies. Generally, freeway
driving produces better fuel economy than city driving.
If your vehicle is low on fuel, the FUEL LEVEL LOW
message displays. See “FUEL LEVEL LOW” under
DIC Warnings and Messages on page 3-52
for more
information.
Average Economy
Press the trip/fuel button until AVG ECONOMY displays.
This display shows the approximate average miles
per gallon (mpg) or liters per 100 kilometers (L/100 km).
This number is calculated based on the number of
mpg (L/100 km) recorded since the last time this menu
item was reset. To reset this display to zero, press
and hold the set/reset button.
Instantaneous Economy and Active Fuel
Management™ Indicator
Press the trip/fuel button until INST ECONOMY displays.
If your vehicle has the Active Fuel Management™
feature, INST ECONOMY 8CYL MODE will display
on vehicles with a V8 engine or INST ECONOMY
6CYL MODE will display on vehicles with a V6 engine.
This display shows the current fuel economy at a
particular moment and will change frequently as driving
conditions change. This display shows the instantaneous
fuel economy in miles per gallon (mpg) or liters per
100 kilometers (L/100 km). Unlike average economy,
this screen cannot be reset.
If your vehicle has the Active Fuel Management™
feature, an Active Fuel Management™ indicator
will display on the right side of the DIC, while
INST ECONOMY displays on the left side. Active Fuel
Management™ allows the engine to operate on either
all or half of its cylinders, depending on your driving
demands.
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