What causes exceleration hesitation in a 2002 Malibu?

Answer 1

normally exceleration hesitation is due to poor spark plugs or wire set....now if it hesitates all the time when excelerating it could be your tranny starting to go out but if it does it at lower rpms and drives normal at higher rpms then its your spark plugs are wiring set which in case should turn your check engine light on if this is not the problem you are having then you got bigger fish to fry like i said before all cases point to tranny . GO have your tranny serviced and see what they tell ya and best of luck