Filling The Tank - GMC 2006 DURAMAX Manual

Filling the Tank

CAUTION:
{
Fuel vapor burns violently and a fuel fire can
cause bad injuries. To help avoid injuries to you
and others, read and follow all the instructions
on the pump island. Turn off your engine when
you are refueling. Do not smoke if you are near
fuel or refueling your vehicle. Keep sparks,
flames, and smoking materials away from fuel.
Do not leave the fuel pump unattended when
refueling your vehicle — this is against the law
in some places. Keep children away from the
fuel pump; never let children pump fuel.
The fuel cap is located behind a hinged door on the
driver's side of the vehicle.
For chassis-cab models, refuel the front tank first,
or in instances when only a partial fuel fill is desired.
An automatic transfer mechanism will maintain
approximately equal fuel levels in both tanks,
so no switching is required by the operator.
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