Buick 1994 Roadmaster Owner's Manual page 120

Warning lights go on when there may be or is a problem
with one of your vehicle's functions. As you will see in
the details on the next few pages, some warning lights
come on briefly when you turn the ignition.key just
to
let you know they're working. If you are familiar with
this section, you should not be alarmed when this
happens.
Gages can indicate when there may be or is a problem
with one of your vehicle's functions. Often gages and
warning lights work together to let you know when
When one of the warning lights comes on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells you
what to do about it. Please follow the manual's advice.
Waiting to do repairs can be costly - and even
dangerous. So please get to know your warning lights
and gages. They're a big help.
there's a problem with your vehicle.
Fuel Gage
Your fuel gage shows how
much fuel is in your tank. It
works only when the
engine is on. When the
indicator nears "E," you
still have a little fuel left.
You need to get more right
away.
Here are four concerns some owners have had about the
fuel gage. All these situations are normal and indicate
nothing wrong with the fuel gage.
At the gas station, the gas pump shuts off before the
0
It takes more (or less) gas to
fill
up than the gage
gage reads
"F".
indicated. For example, the gage may have indicated
1/2 full, but it took more - or less - than half of
the tank's capacity to fill it.
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