I have a 2005 Chevy Tahoe and the warning Service Air Bag Light is on. What can do to take care of this?

This can be something very minor or a bad sensor. No this will not damage your truck but it could damage you if you were to have a wreck and the air bag did not deploy. At the shop that I run it would cost you $125 to have the light diagnosed and reset if that is the case or applied to repair

On most vehicles, the airbag light should come on for @6 seconds, and then go off if the system is working properly. If there is a fault or a problem in the system, the light will remain illuminated, or flash continuously. If the airbag light does not work properly, some vehicles have an audible tone that sounds indicating a problem with the airbag light system. When the light is on (or the tone is sounding), the airbag will NOT deploy, even in an accident. This website gives you the procedure for diagnosing and resetting airbag lights on the ...scanlist.aspx page listed below.

The flashing light on your car is telling there is a problem. On some vehicles, the light is flashing a two digit code. Your vehicle will require a scan tool for the proper diagnosis (and not the one at Auto Zone---it needs to be airbag system specific, like a good body shop or the dealer). Here's a site that will explain everything you need to know about airbag lights and resetting the system. Once you know the code, you can most likely repair it yourself. There are fairly easy procedures that most people are capable of repairing.

Airbagsolutions.com has the fault code charts to tell you what is wrong! Although it’s a pay site ($14.95/day), it’s a lot cheaper than going to the dealer.

Some vehicle manufacturers accommodate systems without a scanner (like Toyota, Lexus, Nissan, Infinity, Honda, Acura, Ford, Lincoln, Mazda & Mercury) . Most all other vehicles require a scan tool for the diagnosis. Here is a link to the list of vehicle and scanner requirements.

Check out these websites also for more info on airbag systems and the light.

Lastly, check your vehicle for recalls through this link.

Chevy Tahoe 05

I would suggest you have your vehicle checked by your local GM dealership at your earliest convenience. They would be best able to diagnose the issue for you. I hope that helps you.

Jeff Morris, GM Customer Service