Tire Pressure Light

This light will come on

This light will come on briefly when you turn the ignition to RUN.

This light will also come on when one or more of your tires are significantly underinflated.

A CHECK TIRE PRESSURE DIC message will accompany the light.

Stop and check your tires as soon as it is safe to do so. If underinflated, inflate to the proper pressure.

This light will flash for approximately 70 seconds and then turn on solid if a problem is detected with the Tire Pressure Monitor system.

    See also:

    Recommended Fuel
    Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred to as spark knock, might be hear ...

    Safety Chains
    Always attach chains between the vehicle and the trailer. Cross the safety chains under the tongue of the trailer to help prevent the tongue from contacting the road if it becomes separated from ...

    Looks
    Enticing younger buyers into Buick showrooms is job No. 1. While the Enclave crossover and the recently redesigned LaCrosse have chipped away at the average age of Buick owners — it's down from ...