Vauxhall Antara Owner's Manual page 133

If, in cold weather, the flap does not open,
tap it and try aga in.
To unlock filler cap : turn it antic lock wise.
If hissing occurs, wait until it stop s b efore
completely unscrewing the cap. Rem ov e
cap a nd place in its holder on inside of the
tank flap.
The fuel tank has a limiting system whic h
prevents overfilling of the tank.
Correct refuelling is largely dependent on
correct opera tion of the disp ensing p um p:
z Insert dispensing pump as far as it will go
and switch it on.
z After the first automatic cutoff, do not fill
the ta nk any further.
Replace the filler cap a nd turn it clock wise
until y ou hear several clicks.
Close tank flap.
Wipe off any overflowing fuel imm ediately.
If fuel is spilt onto the vehic le, rinse the area
with clean, cold water as soon as possible
to avoid permanent da mage to painted
surfaces.
Fuel consumption , fuel, refuellin g 129