Fuel System Messages
FUEL LEVEL LOW
This message displays when the vehicle is low on fuel. Refill the fuel tank as soon as possible. A chime may sound when this message displays. See Filling the Tank.
TIGHTEN GAS CAP
This message displays when the fuel cap has not been fully tightened. Recheck the fuel cap to ensure that it is on and tightened properly.
See also:
Power Liftgate Operation
WARNING!
Exhaust gases can enter the
vehicle if it is driven with the
liftgate or trunk/hatch open,
or with any objects that pass
through the seal between the
body and the trunk/hatch or
...
Online Owner Center
Manage your vehicle (U.S.)
at cadillac.com. Click on
“Owners,” then “Manage my
Cadillac/Owners Login.”
Information and services
customized for your specific
vehicle — all in one convenient ...
OnStar Mobile App
With an iPhone® or
Android™-based mobile device,
an OnStar mobile app can be
downloaded. The vehicle can be
remote started, if equipped, or the
doors can be unlocked from
anywhere there is ...