Buick 2005 Century - Manual (Page 142)

Door/Trunk Ajar Warning Light
The DOOR/TRUNK light
will come on if the trunk
or any door is not
completely closed.
Service Vehicle Soon Light
The SERVICE VEHICLE
SOON light will come on
if there are certain
non-emission related
vehicle problems.
These problems may not be obvious and may affect
vehicle performance or durability. Consult your GM
dealership for necessary repairs to maintain top vehicle
performance. The light will come on briefly when the
ignition is turned on to show that it is working properly.
Fuel Gage
The fuel gage indicates about how much fuel is left in
the fuel tank when the ignition is on. When the indicator
nears empty, there is still a little fuel left, but you
should get more fuel soon.
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