my auto transmission might have a problem. On the highway she constantly shifts from one gear to the other with little or no time interval. bugs the hell out of me. any input on what it might be.

 

catchy thread title, surprised no one told you your trans is shot to shat...just kidding, but mine does not do this, unless what speed are you travelling at?, is this happening at all speeds?, need more info. Mine fishes for the gears once in a while but thats as a result of driving like an **** and putting your foot on and off the gass pedal over and over to maintain a speed rather than ddriving smoothly at a constant gas pedal pressure.

 

Yeah this is common with auto trany's. It's the auto trany ecu telling you to swap in a stick