03 sonata. got home from work, car was runing fine. 20mins later it would not start. it cranks but will not start. battery is fine and it has plenty of gas.
can someone please advise?

tks

 

If you're in the U.S. and have less than 60,000 miles, call Hyundai roadside assistance and have it towed to the dealer. It should be covered under warranty. If it's out of warranty, start checking fuses, especially the ones for fuel injection, sensors, etc. I know on Elantras when the car simply doesn't start anymore for no good reason, it's often the crankshaft position sensor; not sure if this is an issue on Sonatas.

 

thanks, i'll start checking the fuses.