I'm looking at a used car whose only major defect seems to be the airbag light on the dashboard which is on. The dealer says it may be a $10 sensor or could be a $1000 repair. The airbags have not been deployed and the car shows no signs of impact (Carfax cleared it too). The car is being sold "as is", and as buyers we are bit concerned what it may cost to put it right. The car is a 2000 Hyundai Sonata GLS with a very reasonable price providing the cost of the airbag repair is not too extreme. Thanks Rich