Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
312 Driving and Operating
To open the fuel door, push
and release the rearward
center edge of the door.
The capless refueling system
does not have a fuel cap. Fully
insert and latch the fill nozzle,
begin fueling.
{Warning
Overfilling the fuel tank by
more than three clicks of a
standard fill nozzle may
cause:(Continued)
Warning (Continued)
.Vehicle performance
issues, including engine
stalling and damage to the
fuel system.
.Fuel spills.
.Under certain conditions,
fuel fires.
Be careful not to spill fuel.
Wait five seconds after you
have finished pumping before
removing the fill nozzle. Clean
fuel from painted surfaces as
soon as possible. See Exterior
Care 0412. Push the fuel door
closed until it latches.
{Warning
If a fire starts while you are
refueling, do not remove the
fill nozzle. Shut off the flow
of fuel by shutting off the
pump or by notifying the
station attendant. Leave the
area immediately. Filling the Tank with a
Portable Fuel Container
If the vehicle runs out of fuel
and must be filled from a
portable fuel container:
1. Locate the capless funnel
adapter in the rear cargo
area under the load
floor tray.
2. Insert and latch the funnel into the capless fuel
system.
{Warning
Attempting to refuel from a
portable fuel container
without using the funnel
adapter may cause fuel
spillage and damage the
capless fuel system. This
could cause a fire. You or
(Continued)
