First of all, I'm a new to the forum and also new owner to a 2003 Hyundai Tiburon GT. My 2003 Hyundai Tiburon GT keeps blowing the dome lights, radio fuse(one fuse controls all). Anyone else experiencing the same problem and what's the solution? I'm also having issues at the gas pump.... Every time I start pumping gas, the flow stops. I'm guessing that it has to do with the purge valve.

 

On the fuse you would have to check the wiring or disconnect everything that uses that fuse and start plugging things one by one.

On the fuel side, check the charcoal canister, most likely the problem it's there.