I just bought a 2002 Saturn L300 from a dealer , I drove it 65 miles and

I just bought this 2002 Saturn L300 from a dealer, drove it 65 miles and the 'Check Engine Soon' light came on. I went to the dealer I bought it from and they made an appt. on Wed with the Saturn dealer. Do you have an idea on what this will cost me? Do I need a big jar Vaseline?

Are you even from Kansas? Yeah it makes a difference as i usually dont answer to a defalt location like Potwin KS.

No, Bakersfield CA

OK! Run it by autozone or advance auto and get the codes read,free, post the codes and we can advise