Chevrolet STFF6S Automobile User Manual


 
Water in Fuel Light
WATER
IN
FUEL
This red light
will
come
on
to warn you if there is water in the diesel fuel
system. For more information
on
how this light works, see “Diesel
Fuel
Requirements and Fuel System”
in
the
Index.
Service Throttle Soon Light
SERVICE
THROTTLE
SOON
On diesel engines,
a
computer monitors the operation
of
the electronic
accelerator.
As
a
check to show
you
it’s working, this orange light comes on
for
a
few seconds after the ignition is turned on. Normally,
it
will
not
come
back
on
unless the ignition has been off for
30
seconds or more.
If
the light
does not come on at
all,
and the ignition has been
off
for
30
seconds or
more, have the light fixed right away.
If
the light stays
on
after
the
engine
starts, or comes on while
you
are driving, the computer
is
indicating that
your vehicle
has
a problem. You should take your vehicle
in
for service
soon.
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