Resolved Question: Troubleshooting a 2001 Hyundai Sonata, check engine light???????
My 2001 Hyundai Sonata has approx. 96,000 miles on it but the engine looks great. I recently bought it used. 3 days ago my check engine light came on and the used car dealer reset the codes on it with a little machine he hooked up to it. Everything was fine until yesterday and the light came back on. What could this be? The airbag light stays on all the time, i recently had the oil changed and the guys said it looked like it was in good shape. Does this mean that the electrical system is bad or that the engine is bad? I bought the car “as is” and can’t afford repair bills!
