Fuel Gage

When the ignition is on, the fuel gage tells you about how much fuel you have remaining.
Here are four things that some owners ask about.
None of these show a problem with your fuel gage:
• At the gas station, the gas pump shuts off
before the gage reads full.
• It takes a little more or less fuel to fill up than
the gage indicated. For example, the gage may
have indicated the tank was half full, but it
actually took a little more or less than half the
tank’s capacity to fill the tank.
• The gage moves a little when you turn a corner
or speed up.
• The gage doesn’t go back to empty when you
turn off the ignition.
See also:
Rear Seats
Either side of the rear seatback can be folded.
Notice: Folding a rear seat with the safety belts still fastened may cause damage
to the seat or the safety belts. Always unbuckle the safety belts a ...
Using Voice Commands
During a Planned Route
Cancel Route
1. Push . System responds:
“OnStar ready,” then a tone. Say
“Cancel route.” System
responds: “Would you like to
cancel route directions to your
destination?”.
2. Sa ...
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not o ...
