Buick LaCrosse: When the Light Flashes First and 
Then Is On Steady - Tire Pressure Light - Warning Lights, Gauges, and Indicators - Instruments and Controls - Buick LaCrosse Owners ManualBuick LaCrosse: When the Light Flashes First and Then Is On Steady

If the light flashes for about a minute and then stays on, there may be a problem with the TPMS. If the problem is not corrected, the light will come on at every ignition cycle.

See Tire Pressure Monitor Operation for more information.

    When the Light Is On Steady
    This indicates that one or more of the tires are significantly underinflated. A Driver Information Center (DIC) tire pressure message may also display. See Vehicle Messages for more informati ...

    Engine Oil Pressure Light
    WARNING! Do not keep driving if the oil pressure is low. The engine can become so hot that it catches fire. Someone could be burned. Check the oil as soon as possible and have the vehicle se ...

    See also:

    License plate light bulb replacement
    1. Loosen the retaining screws with a philips head screwdriver. 2. Remove the soket by turning it connterclockwise. 3. Remove the bulb by pulling it straight out. 4. Install a new bulb. 5. Reins ...

    Checking Seat Belt Fit
    To determine if a lap/shoulder belt properly fits a child, have the child put on the seat belt, then ask yourself: 1. Does the child sit all the way back against the seat? 2. Do the child‚ ...

    Opening/closing the glass sunroof
    When the sliding visor is open, proceed as described under Sliding visor. ...