4 Wheel Drive/SUVs: air bag sign, oldsmobile bravada, 1998 oldsmobile bravada

Question
i have a 1998 oldsmobile bravada.In the morning or at night (when the engine is cool)if i drive there is no air bag sign. But at afternoon when the temperature is high, if i drive the car the air bag sign always stays on.Is it dangerous to drive this car or what should i do? Is it very expensive to fix this? thanks for your time.

Answer
Sorry, I cant give you a definitive answer but I would certainly have it checked as airbags can cause many problems in a vehicle.  I am not sure what he warranty on airbags is but I would call your local Olds dealer and talk to a service writer.  They can also tell you the cost of repair.  Best of luck to you.  Bud