How long should you keep the coolant heater plugged
in? The answer depends on the outside temperature,
the kind of oil you have, and some other things. Instead
of trying to list everything here, we ask that you
contact your dealer/retailer in the area where you will be
parking your vehicle. The dealer/retailer can give you
the best advice for that particular area.
Active Fuel Management™
Your vehicle’s V8 engine may have Active Fuel
Management™. This system allows the engine to
operate on either all or half of its cylinders, depending
on the driving conditions.
When less power is required, such as cruising at a
constant vehicle speed, the system will operate in the
half cylinder mode, allowing your vehicle to achieve
better fuel economy. When greater power demands are
required, such as accelerating from a stop, passing,
or merging onto a freeway, the system will maintain
full-cylinder operation.
If your vehicle has an Active Fuel Management™
indicator, see
DIC Operation and Displays (With DIC
Buttons) on page 3-51
or
(Without DIC Buttons) on page 3-56
for more information
on using this display.
Automatic Transmission Operation
There are several different
positions for the shift lever.
Your vehicle has an automatic transmission with an
electronic shift position indicator within the instrument
panel cluster. This display will show the position anytime
the shift lever is moved out of PARK (P).
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Summary of Contents for 2008 Avalanche
Page 20: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 16 ...
Page 82: ... NOTES 1 78 ...
Page 180: ... NOTES 2 98 ...
Page 183: ... NOTES 3 3 ...
Page 184: ...Instrument Panel Overview 3 4 ...
Page 492: ...Engine Drive Belt Routing 6 16 ...
Page 514: ... NOTES 7 18 ...