hyundai surge?

does anyone have a surge problem at 1400 to 2000 rpm ita a 2010 elentra with 30000 kilimeters on it . dealer tell me hyundai know about it but tell me they have no fix for it its a automatic so they told me to shift into lower gear to raise rpms they said newer elentras do the same??? this is original as i got car new..any one with this problem??

dean
October 2012