Cadillac 2016 ELR Owner's Manual page 232

Warning (Continued)
Fuel can spray out if the fuel
cap is opened too quickly.
This spray can happen if the
tank is nearly full, and is
more likely in hot weather.
Open the fuel cap slowly
and wait for any hiss noise
to stop then unscrew the
cap all the way.
The fuel system on this vehicle
requires a refueling process to
control evaporative emissions. To
refuel the vehicle:
1. Press the fuel door button on
the driver door for one second.
A WAIT TO REFUEL message
displays on the Driver
Information Center.
2. When the READY TO REFUEL
message displays, the fuel
door on the passenger side will
unlock. To open the fuel door,
push and release the rearward
center edge of the door.
3. Turn the fuel cap
counterclockwise to remove.
While refueling, hang the fuel
cap tether from the hook on the
inside of the fuel door.
Complete refueling within
30 minutes of pressing the fuel
door button on the driver door.
Driving and Operating
If refueling after more than
30 minutes, press the fuel door
button again.
4. After refueling, reinstall the fuel
cap by turning it clockwise until
it clicks. Close the fuel door.
Warning
Overfilling the fuel tank by more
than three clicks of a standard fill
nozzle may cause:
Vehicle performance issues,
including engine stalling and
damage to the fuel system.
Fuel spills.
Potential fuel fires.
Do not top off or overfill the tank.
Wait a few seconds before removing
the nozzle and clean fuel from
painted surfaces as soon as
possible. See Exterior Care 0 309.
231