air conditioning prob....maybe
 

when i use my air conditioning theres are times, frequently enough to
get worried this could be a bigger problem at a later date if
ignored!, when the car feels jerky; as if im tapping the gas pedal
and also the air conditionings output will feel sputterry, like its
stuttering. both problems occur at same time and both cease when i
turn off air conditioning. any advice will be appreciated!!ty