2004 Hyundia XG350
 

I own a beatuiful car but at times it wont respond to the gas pedal the
eng. stays at idle it has become a safety problem when needing to take off
in traffic. The dealer has had the car 8 times and could not find the
problem they said we had to live with the problem because the factory is
not useing this 3500 eng. any more so wont fix problem does any one have
any suggestions for cure? they say tenn. does not have a lemon law.