Fuel Gage

When the ignition is on, the fuel gage tells you

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:

    System Identification
    If the vehicle has the tire sealant and compressor kit shown above, see the operating instructions that follow. If the vehicle has the tire sealant and compressor kit shown above, follo ...

    Vehicle Data Recording and Privacy
    This GM vehicle has a number of sophisticated computers that record information about the vehicle’s performance and how it is driven. For example, the vehicle uses computer modules to monit ...

    What to Use
    WARNING Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will. The coolant warning sy ...