Chevrolet STFF6S Automobile User Manual


 
If
this
happens, a
WATER
IN
FUEL
light will come
water must be drained. Your Cfpder can show you
hc
I
WATER
IN
FUEL
If
the
light comes on at any other time, use this chart.
!
on. If
it
does, the excess
3w
to
do
this.
This light
also
should
come
on
briefly when
you start your engine,
as
a
check. If
it
doesn’t, have
it
fixed
so
it
will
be there
to
let you know
if
you
ever do get water
in
your fuel.
NOTICE:
If
you drive when this warning light is on, you can damage your
fuel injection system and your engine. If the light comes on right
after you refuel,
it
means water was pumped into your fuel tank.
Turn off your engine immediately. Then, have the water drained
at once.
“WATER IN FUEL” LIGHT CHART
Problem
Light comes on intermittently.
Light stays on:
Recommended Action
Drain water from fuel filter.
1.
At temperatures above freezing. Drain fuel filter immediately. If no
water can be drained and light stays
on, see your dealer for assistance.
2.
At temperatures below freezing. Drain fuel filter immediately.
If
no
water can be drained-water may
be frozen. Open the air bleed valve
to check for fuel pressure. If
no
fuel
pressure is present, replace the fuel
filter.
3.
Immediately after refueling
-
large amount
of
water possibly
pumped into fuel tank.
Fuel tank purging required. See
your dealer for assistance.
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